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Asukile M, Soni A, Gule M, Mendelow E, Mngxitam N, Eastman R, Pan EL, Ives-Delliperi V, Melvill R, Butler J, Tucker L. Long-term seizure and quality of life outcomes of an epilepsy surgery program in Cape Town, South Africa. Epilepsy Behav 2025; 168:110430. [PMID: 40245656 DOI: 10.1016/j.yebeh.2025.110430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2024] [Revised: 03/18/2025] [Accepted: 04/13/2025] [Indexed: 04/19/2025]
Abstract
OBJECTIVE To determine long-term seizure and quality-of-life related outcomes of an epilepsy surgery (ES) program in South Africa. METHODS This was a retrospective cohort and prospective quality-of-life study of adults who underwent ES between July 2007 and July 2022 at a privately-owned hospital in Cape Town. Of 602 ES performed, 375 were included. These had initial ES at the center, were ≥ 18 years old at time of ES and had adequate electronic medical records. The QOLIE-10 score measured post-surgery quality-of-life outcomes among 211 patients contactable post-ES. RESULTS Of 375 ES, the median (IQR) age at time of ES was 37 (28-47) years, and median (IQR) duration between diagnosis and surgery was 16.6 (7.8-27.7) years. Majority had temporal lobe ES (TLE-S) (75 %). Surgical complications were mild; 1 % had intra-operative and 7 % early post-operative complications. Seizure-freedom rates were 70 % in year one, 55 % at two years (p < 0.01) and 51 % beyond two years (p = 0.4). Only the total number of pre-surgery anti-seizure medications (ASM) showed a reduced likelihood of a good outcome (aOR 0.56, CI 0.37-0.85, p = 0.006). Increased EEG-monitoring duration or the presence of an MRI lesion did not predict a good outcome. The survey was answered at a median of 6.8 years post-surgery; 78 % reported reduced seizure frequency/severity, 62 % were seizure-free and 21 % were off all ASM. The median (IQR) QOLIE-10 score was good at 1.8 (1.4-2.5). INTERPRETATION Seizure and patient-reported outcomes at this single center with limited human resource were comparable to higher-resourced settings. A similar model could be attempted in other resource-constrained centers.
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Affiliation(s)
- Melody Asukile
- Department of Internal Medicine, School of Medicine, University of Zambia, Lusaka, Zambia; Neuroscience Institute, University of Cape Town, Cape Town, South Africa.
| | - Aayesha Soni
- Department of Clinical Neurological Sciences, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Manqoba Gule
- Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Ella Mendelow
- Departent of Psychology, University of Cape Town, Cape Town, South Africa
| | - Nokwanda Mngxitam
- Departent of Psychology, University of Cape Town, Cape Town, South Africa
| | - Roland Eastman
- Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Eddy Lee Pan
- Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | | | - Roger Melvill
- Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - James Butler
- Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Lawrence Tucker
- Neuroscience Institute, University of Cape Town, Cape Town, South Africa
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Alizadeh P, Babadi AJ, Ghadiri N, Neissi M, Zeinali M. Gene variant analysis in pediatrics with early-onset epilepsy: Identification of novel variants. Pract Lab Med 2025; 45:e00462. [PMID: 40230662 PMCID: PMC11995797 DOI: 10.1016/j.plabm.2025.e00462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2024] [Revised: 01/14/2025] [Accepted: 03/07/2025] [Indexed: 04/16/2025] Open
Abstract
Background Epilepsy encompasses a range of brain disorders, often accompanied by growth delay and cerebral palsy. The identification of gene variants is critical for guiding treatment strategies in patients with epilepsy. This study investigates the genetic variants in patients with early-onset epilepsy (EOE) through whole-exome sequencing (WES). Materials and methods DNA was extracted from peripheral blood using a standard salting-out method. Gene variants were identified using WES, and sequencing data were analyzed through a two-step approach. Results Among 20 subjects, WES identified two novel variants. The first variant, AP3B2 (NM_001278512.2: c.3190G > A; p. Val1064Ile), was located in exon 27 and exhibited homozygosity in the proband and heterozygosity in the parents. The second variant, PIGB (NM_004855.5: c.1664G > C; p.Ter555Serext∗54), was located in exon 12 and demonstrated a similar inheritance pattern. Notably, the PIGB variant was associated with elevated ALP levels. Conclusion This study highlights the value of WES in identifying genetic variants associated with epilepsy, particularly the novel AP3B2 and PIGB variants. By focusing on these impactful findings, the study advances understanding of epilepsy genetics and emphasizes the role of WES in enabling early diagnosis, personalized treatment, and improved management strategies.
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Affiliation(s)
- Pooyan Alizadeh
- Department of Neurosurgery, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Armin Jahangiri Babadi
- Department of Neurosurgery, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Nemat Ghadiri
- Department of Neurosurgery, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mostafa Neissi
- Department of Genetics, Khuzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran
- Department of Genetics, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
- Noor-Gene Genetic Laboratory, Ahvaz, Iran
| | - Masoud Zeinali
- Department of Neurosurgery, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Gulcebi MI, Gavas S, Sisodiya SM. Medications, epilepsy and climate change: Added layers of complexity. Br J Clin Pharmacol 2025. [PMID: 40432167 DOI: 10.1002/bcp.70108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2025] [Revised: 04/15/2025] [Accepted: 05/10/2025] [Indexed: 05/29/2025] Open
Abstract
Climate change-the global crisis with pervasive health impacts-has adverse consequences for people with epilepsy (PWE) who have low quality of life due to poor seizure control, socioeconomic disadvantages and comorbidities. This review focuses on the potential effects of climate change on the pharmacological characteristics of antiseizure medications (ASMs), antipsychotics and antidepressants. We note that findings particularly obtained from physicochemical stability studies have been demonstrated experimentally for some specific environmental conditions whereas studies for clinical outcome effects are very limited. Carbamazepine, valproate, phenytoin or lorazepam appear to be ASMs at risk of being affected by high temperature and/or humidity. Even the stability of blood samples needs to be considered during transportation to therapeutic drug monitoring units, particularly for the PWE living in low-income countries that are facing the most challenges of climate change effects attributed to low infrastructure and healthcare system capacity. We need more urgent research investigating drug responses of PWE regarding especially the effects of adverse weather events such as heatwaves on physicochemical stability or pharmacokinetics of drugs in a complex interaction with the vulnerabilities of individuals, accompanying neuropsychiatric disorders and geographical challenges. Then we will be able to develop pharmacological treatment strategies to improve the quality of life of PWE during adverse weather events.
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Affiliation(s)
- Medine I Gulcebi
- Department of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology, London, UK
- Chalfont Centre for Epilepsy, Chalfont St Peter, UK
- Department of Medical Pharmacology, Marmara University School of Medicine, Istanbul, Turkey
- Epilepsy Research and Implementation Centre (EPAM), Marmara University, Istanbul, Turkey
| | - Seyhmus Gavas
- Department of Medical Pharmacology, Marmara University School of Medicine, Istanbul, Turkey
- Epilepsy Research and Implementation Centre (EPAM), Marmara University, Istanbul, Turkey
| | - Sanjay M Sisodiya
- Department of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology, London, UK
- Chalfont Centre for Epilepsy, Chalfont St Peter, UK
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Chen P, Wang S, Zhang H, Li J. Recent advances in nanotherapy-based treatment of epilepsy. Colloids Surf B Biointerfaces 2025; 249:114499. [PMID: 39778465 DOI: 10.1016/j.colsurfb.2025.114499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2024] [Revised: 12/21/2024] [Accepted: 01/04/2025] [Indexed: 01/11/2025]
Abstract
Epilepsy is a complex neurological disorder characterized by recurrent seizures affecting millions of people worldwide. Despite advances in drug therapy, a significant proportion of patients remain resistant to conventional antiepileptic drugs (AEDs) due to challenges such as impermeability of the blood-brain barrier (BBB), multidrug resistance, and multifaceted epileptogenesis. Nanotechnology offers promising strategies to overcome these barriers by enhancing drug delivery across the BBB, improving target specificity and minimizing systemic side effects. This review explores recent advances in different innovative strategies of nanodelivery systems for epilepsy therapy, and we will discuss the design principles, mechanisms of action and therapeutic efficacy of these nanodelivery systems. In addition, we discuss the challenges and limitations that hinder the clinical translation of nanomedicine-based therapies for epilepsy. We emphasize the need for personalized and multidisciplinary approaches as well as the importance of continued research and interdisciplinary collaboration in order to translate these innovative strategies into effective therapies. Ultimately, the use of nanotechnology has the potential to enhance seizure control, reduce the burden of epilepsy, and improve the quality of life of patients affected by this complex neurological disorder. Nanotechnology-based drug delivery systems may usher in a new era of precision medicine for epilepsy treatment.
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Affiliation(s)
- Peng Chen
- General Hospital of Northern Theater Command, Liaoning 110016, China
| | - Shudong Wang
- Jinzhou Medical University, Liaoning 121001, China
| | - Heming Zhang
- Dalian Medical University, Liaoning 116044, China
| | - Jian Li
- General Hospital of Northern Theater Command, Liaoning 110016, China.
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Koirala N, Adhikari SR, Adhikari M, Yadav T, Anwar AR, Ciolac D, Shrestha B, Adhikari I, Khanal B, Muthuraman M. Assistive Artificial Intelligence in Epilepsy and Its Impact on Epilepsy Care in Low- and Middle-Income Countries. Brain Sci 2025; 15:481. [PMID: 40426652 DOI: 10.3390/brainsci15050481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2025] [Revised: 04/27/2025] [Accepted: 04/29/2025] [Indexed: 05/29/2025] Open
Abstract
Epilepsy, one of the most common neurological diseases in the world, affects around 50 million people, with a notably disproportionate prevalence in individuals residing in low- and middle-income countries (LMICs). Alarmingly, over 80% of annual epilepsy-related fatalities occur within LMICs. The burden of the disease assessed using Disability Adjusted Life Years (DALYs) shows that epilepsy accounts for about 13 million DALYs per year, with LMICs bearing most of this burden due to the disproportionately high diagnostic and treatment gaps. Furthermore, LMICs also endure a significant financial burden, with the cost of epilepsy reaching up to 0.5% of the Gross National Product (GNP) in some cases. Difficulties in the appropriate diagnosis and treatment are complicated by the lack of trained medical specialists. Therefore, in these conditions, adopting artificial intelligence (AI)-based solutions may improve epilepsy care in LMICs. In this theoretical and critical review, we focus on epilepsy and its management in LMICs, as well as on the employment of AI technologies to aid epilepsy care in LMICs. We begin with a general introduction of epilepsy and present basic diagnostic and treatment approaches. We then explore the socioeconomic impact, treatment gaps, and efforts made to mitigate these issues. Taking this step further, we examine recent AI-related developments and their potential as assistive tools in clinical application in LMICs, along with proposals for future directions. We conclude by suggesting the need for scalable, low-cost AI solutions that align with the local infrastructure, policy and community engagement to improve epilepsy care in LMICs.
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Affiliation(s)
- Nabin Koirala
- School of Medicine, Yale University, New Haven, CT 06511, USA
- Brain Imaging Research Core, University of Connecticut, Storrs, CT 06269, USA
- Nathan Kline Institute for Psychiatric Research, Orangeburg, NY 10962, USA
- Nepal Applied Mathematics and Informatics Institute for Research, Kathmandu 44700, Nepal
| | - Shishir Raj Adhikari
- Nepal Applied Mathematics and Informatics Institute for Research, Kathmandu 44700, Nepal
| | - Mukesh Adhikari
- Gilling's School of Global Public Health, University of North Carolina, Chapel Hill, NC 27599, USA
| | - Taruna Yadav
- School of Medicine, Yale University, New Haven, CT 06511, USA
| | | | - Dumitru Ciolac
- Department of Neurology, State University of Medicine and Pharmacy "Nicolae Testemitanu", MD-2004 Chisinau, Moldova
| | - Bibhusan Shrestha
- Department of Surgery, Kathmandu University Hospital, Dhulikhel 45200, Nepal
| | - Ishan Adhikari
- Department of Neurology, University of Texas, San Antonio, TX 78249, USA
| | - Bishesh Khanal
- Nepal Applied Mathematics and Informatics Institute for Research, Kathmandu 44700, Nepal
| | - Muthuraman Muthuraman
- Neural Engineering with Signal Analytics and Artificial Intelligence, Department of Neurology, University of Wurzburg, 97070 Wurzburg, Germany
- Informatics for Medical Technology, Institute of Computer Science, University of Augsburg, 86159 Augsburg, Germany
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Soni AJ, Couper RG, Vicuna MP, Burneo JG. Diagnosis and Management of Adult Status Epilepticus in Resource-Limited Settings: A Systematic Review. Neurology 2025; 104:e213479. [PMID: 40168634 DOI: 10.1212/wnl.0000000000213479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2024] [Accepted: 01/21/2025] [Indexed: 04/03/2025] Open
Abstract
BACKGROUND AND OBJECTIVES Status epilepticus (SE) is the leading cause of death in patients with epilepsy, and it affects people in low/middle-income countries (LMICs) at a much higher rate. There is likely a significant gap between the recommended diagnosis and treatment of SE and current practices in resource-limited settings. We conducted a systematic literature review to determine how convulsive and nonconvulsive SE in adults is diagnosed and managed in LMICs. METHODS All relevant articles from Embase, Medline, PubMed, and the Virtual Health Library Regional Portal databases, published before September 16, 2024, were included. Studies needed to take place in LMICs and include treatment and outcomes of patients with SE. This review followed the Preferred Reporting Items for Systematic Review and Meta-Analyses guidelines. The risk of bias was assessed using the Risk of Bias in Randomized Trials and Risk of Bias in Non-randomized Studies of Interventions tools. RESULTS Our review included 23 studies from 3 continents including 1,526 patients, with most of the studies conducted in Asia. There is a lack of literature from Africa and surrounding the topic of nonconvulsive SE. The commonest etiology of SE was an acute symptomatic cause (21%-88%), with encephalitis predominating overall. Diagnostic and management practices varied greatly, dictated by local availability of drugs and expertise, rather than guidelines. First-line benzodiazepines were routinely underdosed while older and cheaper second-line antiseizure medications, such as valproic acid, phenytoin, and phenobarbital, were more frequently administered. In addition, there was a general lack of access to continuous EEG monitoring, with only 5 studies from tertiary-level centers in Asia reporting its usage. Mortality outcomes of up to 42.6% are higher in comparison with high-income countries. DISCUSSION The heterogeneity in management practices of SE in LMICs highlights the lack of consistent treatment, with very few studies from Africa and Latin America available in the literature. This contributed to the limitations of this review, with only a small region of countries (mostly from Asia) represented and retrospective review of clinical records predominantly used. The nonuniformity of diagnostic and management practices in SE has highlighted the need for clinically appropriate guidelines in LMICs.
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Affiliation(s)
- Aayesha J Soni
- Epilepsy Program, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada; and
| | - R Grace Couper
- Neuroepidemiology Research Unit, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - M Pilar Vicuna
- Epilepsy Program, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada; and
| | - Jorge G Burneo
- Epilepsy Program, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada; and
- Neuroepidemiology Research Unit, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
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Tan B, Liu Q, Wu J, Xu X, Wang X, Lei P, Li M, Huang F, Zhang Q. Epilepsy treatment gap and its associated factors in individuals aged 65 years and older with active convulsive epilepsy in rural Northwestern China. Seizure 2025; 129:123-128. [PMID: 40287993 DOI: 10.1016/j.seizure.2025.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 01/30/2025] [Accepted: 04/22/2025] [Indexed: 04/29/2025] Open
Abstract
PURPOSE We investigated the epilepsy treatment gap (ETG) and its associated factors in individuals aged≥65 years with active convulsive epilepsy(ACE) in rural Northwestern China. METHOD Between 2008 and 2021, We recruited individuals with ACE in rural Northwestern China as part of an epilepsy management project launched by the Chinese government. A team of primary care doctors from 423 township hospitals participated in the project. Each local primary health organization screens patients from the local community through well-trained local physicians within a study period. Questionnaire-based interviews were conducted to identify patients with ACE, with information collected during the survey. ETG in individuals aged≥65 years with ACE were calculated in the study from 2012 to 2021, and logistic regression analysis was employed to analyze associated factors of ETG in individuals aged≥65 years with ACE in rural northwestern China. RESULTS A total of 480 individuals aged≥65 years with ACE (male, 62.7 %) were included. Of these, 176 did not receive appropriate treatment, resulting in an ETG of 36.7 %; Among individuals with an onset age of <65 years, a significantly larger proportion did not receive appropriate treatment compared to those who did receive appropriate treatment(69.9 % vs. 60.9 %, p = 0.047); Univariate analysis indicated that an onset age of <65 years, epilepsy duration of≥20 years, and higher seizure frequency of 12∼23 times within 1 year before inclusion may be associated with ETG in individuals aged≥65 years with ACE (p < 0.05); In multivariate analysis, higher seizure frequency of 12∼23 times within 1 year before inclusion (OR = 1.733,95 % CI 1.031-2.940, p = 0.042) were significantly associated with ETG in individuals aged≥65 years with ACE. CONCLUSION Northwestern China rural areas has relatively smaller ETG in the elderly with ACE,at about 36.7 %. However, efforts to prevent and treat ACE in the elderly with a younger onset age (<65 years) and higher seizure frequency (12-23 times within 1 year before inclusion) should be intensified to further narrow the ETG.
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Affiliation(s)
- Bofei Tan
- Clinical Medical College, Ningxia Medical University, Yinchuan 750004, Ningxia Province, PR China
| | - Qiang Liu
- Clinical Medical College, Ningxia Medical University, Yinchuan 750004, Ningxia Province, PR China; Department of Neurology, General Hospital of Ningxia Medical University, Ningxia Key Laboratory of Cerebrocranial Diseases, Incubation Base of National Key Laboratory, Yinchuan 750004, Ningxia Province, PR China
| | - Jianming Wu
- Department of Neurology, General Hospital of Ningxia Medical University, Ningxia Key Laboratory of Cerebrocranial Diseases, Incubation Base of National Key Laboratory, Yinchuan 750004, Ningxia Province, PR China
| | - Xianrui Xu
- Department of Neurology, General Hospital of Ningxia Medical University, Ningxia Key Laboratory of Cerebrocranial Diseases, Incubation Base of National Key Laboratory, Yinchuan 750004, Ningxia Province, PR China
| | - Xu Wang
- Department of Neurology, General Hospital of Ningxia Medical University, Ningxia Key Laboratory of Cerebrocranial Diseases, Incubation Base of National Key Laboratory, Yinchuan 750004, Ningxia Province, PR China
| | - Pingping Lei
- Ningxia Center for Disease Prevention and Control, Yinchuan 750004, Ningxia Province, PR China
| | - Mengyun Li
- Clinical Medical College, Ningxia Medical University, Yinchuan 750004, Ningxia Province, PR China
| | - Fei Huang
- Department of Emergency, Cardiovascular and Cerebrovascular Disease Hospital Branch, General Hospital of Ningxia Medical University, Yinchuan 750004, Ningxia Province, PR China
| | - Qing Zhang
- Department of Neurology, General Hospital of Ningxia Medical University, Ningxia Key Laboratory of Cerebrocranial Diseases, Incubation Base of National Key Laboratory, Yinchuan 750004, Ningxia Province, PR China.
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Sulena S, Singh G, Padda P, Tyagi D. Epilepsy Among School-Children in a Rural District in Northwest India: Prevalence Estimates Using Three Different Approaches. Indian J Pediatr 2025; 92:243-251. [PMID: 39271629 DOI: 10.1007/s12098-024-05245-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Accepted: 08/09/2024] [Indexed: 09/15/2024]
Abstract
OBJECTIVES To estimate and compare the prevalence of epilepsy during childhood using several approaches and also to determine whether school-based screening campaigns can capture epilepsy cases efficiently. METHODS Epilepsy prevalence determined from cases captured through the Rashtriya Bal Swasthya Karyakram (RBSK), a nationwide school-health screening framework, were compared with estimates derived from school- and community-based surveys in one Indian district. Level-1 screen comprised perusal of child health registers maintained by the RBSK teams over one year to estimate the documented number of children with epilepsy; Level-2 screen comprised a questionnaire-based school survey among 10,000 school children; and Level-3 screen-a door-to-door community-based survey among 10,000 children in the district. RESULTS Prevalence estimates of childhood epilepsy varied significantly across screening methods. The child health register identified lower crude and age-adjusted prevalences of 40 (95% CI, 24 to 55) and 36 (95% CI, 20 to 51)/1,00,000 vis-à-vis both the school survey [crude and age-adjusted prevalences of 354 (95% CI, 221 to 487) and 340 (95% CI, 181 to 517) per 100,000] and the community survey [crude and age-adjusted prevalences of 759 (95% CI, 591 to 927) and 746 (95% CI, 579 to 914) per 100,000]. The community survey identified 15 children with epilepsy (20%) who had dropped out of school. Also, it recaptured a small number of children previously identified by the school or child health register surveys. CONCLUSIONS The present findings underscore the need to scale up the capacity of public programs to screen epilepsy among school children and underline the high frequency of school dropouts among children with epilepsy in resource-limited settings.
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Affiliation(s)
- Sulena Sulena
- Division of Neurology, Guru Gobind Singh Medical College and Hospital, Faridkot, Punjab, 151203, India.
| | - Gagandeep Singh
- Department of Neurology, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Preeti Padda
- Department of Community Medicine, Guru Gobind Singh Medical College, Faridkot, Punjab, India
| | - Divesh Tyagi
- Division of Neurology, Guru Gobind Singh Medical College and Hospital, Faridkot, Punjab, 151203, India
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Hennion S, Fournier V, Derambure P, Delelis G, Schiaratura L. Effect of familiarity and knowledge about epilepsy on associated cultural stereotypes in French society. Epilepsy Behav 2025; 163:110216. [PMID: 39671738 DOI: 10.1016/j.yebeh.2024.110216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2024] [Revised: 11/12/2024] [Accepted: 12/06/2024] [Indexed: 12/15/2024]
Abstract
People with epilepsy face stigma that impacts numerous aspects of their daily lives. Although the stigma surrounding people with epilepsy has been extensively documented, the mechanisms underlying it-such as cultural stereotypes-remain to be explored. Cultural stereotypes are widely shared beliefs within a cultural context about attributes typically associated with members of a particular group. This study, conducted within French society, has two primary objectives: 1) to define the content of cultural stereotypes associated with people suffering from epilepsy and 2) to examine how familiarity and knowledge about epilepsy influence these stereotypes. To explore these stereotypes, a free association task was conducted across three cultural groups (n = 96): (1) the general population, with low familiarity and knowledge about epilepsy (n = 39); (2) healthcare professionals without epilepsy specialization, who have more familiarity and knowledge than the general population (n = 38); and (3) healthcare professionals specialized in epilepsy, who have the highest familiarity and knowledge of the three groups (n = 29). All participants held higher education qualifications to ensure a more homogeneous socio-cultural background across groups. Using the software program "IraMuTeQ", we analyzed the diversity of terms each group associated with "people with epilepsy." Additionally, we examined the valence and typicality of cultural stereotypes in each group. The results reveal that, regardless of familiarity and knowledge levels, cultural stereotypes linked to epilepsy are generally negative. Across the entire sample, the most prototypical associations with people with epilepsy included "madness," "possession," "tongue," and "intellectual deficiency." The general population shares some cultural stereotypes with non-specialized healthcare professionals (e.g., "photosensitivity"), while non-specialized professionals share other associations with specialized healthcare professionals (e.g., "intellectual deficiency" and "mental illness"). However, no overlap was found between the cultural stereotypes of the general population and those of healthcare professionals specialized in epilepsy. Stereotypes related to epilepsy appear to be less typical among healthcare professionals compared to the general population. This distinction between cultural stereotypes and personal beliefs is further discussed below. Considering cultural stereotypes may allow for more tailored and effective interventions to reduce epilepsy-related stigma by addressing specific socio-cultural groups. Further research within a cross-cultural approach is recommended to deepen these findings.
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Affiliation(s)
- Sophie Hennion
- Centre de Référence des Épilepsies Rares, Service de Neurophysiologie Clinique, Unité d'épileptologie, Centre Hospitalier Universitaire de Lille, Lille, France; Inserm, U1172 - LilNCog - Lille Neuroscience & Cognition, Department of Clinical Neurophysiology, Lille, France
| | - Valentyn Fournier
- Univ. Lille, CNRS, UMR 9193 - SCALab - Sciences Cognitives et Sciences Affectives, F-59000 Lille, France; Univ. Lille, ULR 4072 - PSITEC - Psychologie: Interactions, Temps, Emotions, Cognition, F-59000 Lille, France
| | - Philippe Derambure
- Centre de Référence des Épilepsies Rares, Service de Neurophysiologie Clinique, Unité d'épileptologie, Centre Hospitalier Universitaire de Lille, Lille, France; Inserm, U1172 - LilNCog - Lille Neuroscience & Cognition, Department of Clinical Neurophysiology, Lille, France
| | - Gérald Delelis
- Univ. Lille, CNRS, UMR 9193 - SCALab - Sciences Cognitives et Sciences Affectives, F-59000 Lille, France
| | - Loris Schiaratura
- Univ. Lille, ULR 4072 - PSITEC - Psychologie: Interactions, Temps, Emotions, Cognition, F-59000 Lille, France.
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Duta I, Kariuki SM, Ngugi AK, Mwesige AK, Masanja H, Mwanga DM, Owusu-Agyei S, Wagner R, Cross JH, Sander JW, Newton CR, Sen A, Jones GD. Evaluating the generalisability of region-naïve machine learning algorithms for the identification of epilepsy in low-resource settings. PLOS DIGITAL HEALTH 2025; 4:e0000491. [PMID: 39937713 PMCID: PMC11819582 DOI: 10.1371/journal.pdig.0000491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Accepted: 12/02/2024] [Indexed: 02/14/2025]
Abstract
OBJECTIVES Approximately 80% of people with epilepsy live in low- and middle-income countries (LMICs), where limited resources and stigma hinder accurate diagnosis and treatment. Clinical machine learning models have demonstrated substantial promise in supporting the diagnostic process in LMICs by aiding in preliminary screening and detection of possible epilepsy cases without relying on specialised or trained personnel. How well these models generalise to naïve regions is, however, underexplored. Here, we use a novel approach to assess the suitability and applicability of such clinical tools to aid screening and diagnosis of active convulsive epilepsy in settings beyond their original training contexts. METHODS We sourced data from the Study of Epidemiology of Epilepsy in Demographic Sites dataset, which includes demographic information and clinical variables related to diagnosing epilepsy across five sub-Saharan African sites. For each site, we developed a region-specific (single-site) predictive model for epilepsy and assessed its performance at other sites. We then iteratively added sites to a multi-site model and evaluated model performance on the omitted regions. Model performances and parameters were then compared across every permutation of sites. We used a leave-one-site-out cross-validation analysis to assess the impact of incorporating individual site data in the model. RESULTS Single-site clinical models performed well within their own regions, but generally worse when evaluated in other regions (p<0.05). Model weights and optimal thresholds varied markedly across sites. When the models were trained using data from an increasing number of sites, mean internal performance decreased while external performance improved. CONCLUSIONS Clinical models for epilepsy diagnosis in LMICs demonstrate characteristic traits of ML models, such as limited generalisability and a trade-off between internal and external performance. The relationship between predictors and model outcomes also varies across sites, suggesting the need to update specific model aspects with local data before broader implementation. Variations are likely to be particular to the cultural context of diagnosis. We recommend developing models adapted to the cultures and contexts of their intended deployment and caution against deploying region- and culture-naïve models without thorough prior evaluation.
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Affiliation(s)
- Ioana Duta
- Oxford Epilepsy Research Group, Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford, United Kingdom
- Oxford Digital Health Labs, Nuffield Department of Women’s and Reproductive Health, The University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | - Symon M. Kariuki
- KEMRI/Wellcome Trust Research Programme, Centre for Geographic Medicine Research–Coast, Kilifi, Kenya
- Studies of Epidemiology of Epilepsy in Demographic Surveillance Systems (SEEDS)–INDEPTH Network, Accra, Ghana
- Department of Public Health, Pwani University, Kilifi, Kenya
| | - Anthony K. Ngugi
- Studies of Epidemiology of Epilepsy in Demographic Surveillance Systems (SEEDS)–INDEPTH Network, Accra, Ghana
- Department of Population Health, Aga Khan University, Nairobi, Kenya
| | - Angelina Kakooza Mwesige
- Department of Paediatrics and Child Health, Makerere University College of Health Sciences, Kampala, Uganda
| | | | - Daniel M. Mwanga
- Department of Population Health, Aga Khan University, Nairobi, Kenya
- Department of Mathematics, University of Nairobi, Nairobi, Kenya
| | - Seth Owusu-Agyei
- Kintampo Health Research Centre, Kintampo, Ghana
- Institute of Health Research, University of Health and Allied Sciences, Ho. Ghana
| | - Ryan Wagner
- MRC/Wits Rural Public Health & Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - J Helen Cross
- Developmental Neurosciences, University College London NIHR BRC Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Josemir W. Sander
- Department of Clinical & Experimental Epilepsy, UCL Queen Square Institute of Neurology, London, & Chalfont Centre for Epilepsy, Chalfont St Peter, United Kingdom
- Stichting Epilepsie Instellingen Nederland, Heemstede, Netherlands
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Charles R. Newton
- Oxford Epilepsy Research Group, Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford, United Kingdom
- KEMRI/Wellcome Trust Research Programme, Centre for Geographic Medicine Research–Coast, Kilifi, Kenya
- Studies of Epidemiology of Epilepsy in Demographic Surveillance Systems (SEEDS)–INDEPTH Network, Accra, Ghana
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| | - Arjune Sen
- Oxford Epilepsy Research Group, Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford, United Kingdom
| | - Gabriel Davis Jones
- Oxford Epilepsy Research Group, Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford, United Kingdom
- Oxford Digital Health Labs, Nuffield Department of Women’s and Reproductive Health, The University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
- The Alan Turing Institute, London, United Kingdom
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11
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Antwi P, Padron KB, Ukachukwu AEK, Fuller AT, Haglund MM. Surgery for Medication Refractory Epilepsy in Africa: A Review of Seizure Freedom Outcomes. World Neurosurg 2025; 193:1126-1132. [PMID: 39662623 DOI: 10.1016/j.wneu.2024.12.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2024] [Accepted: 12/03/2024] [Indexed: 12/13/2024]
Abstract
BACKGROUND Epilepsy is a chronic condition that confers social stigma, reduced engagement in work and social activities, increased risks of comorbidities, and premature death. It is often treated with medications, but in about a third of patients, epilepsy may be refractory to medications. It is estimated that each year 211,456 new individuals across Africa meet criteria for surgically treatable epilepsy, and the current volume of surgically treatable epilepsy is 1,819,067 cases across the region. Here, we review previously published epilepsy surgery programs in Africa, noting their outcomes. METHODS Eligible studies reporting seizure freedom and/or quality of life outcomes after epilepsy surgeries conducted in Africa were identified through database searches on PubMed/MEDLINE, Google Scholar, and reviewing references in previously identified publications. RESULTS While more than a thousand articles were retrieved in the database search, 17 full-length articles were reviewed for eligibility, and 8 articles (likely representing 7 unique patient cohorts) were ultimately included in this study. The reviewed studies demonstrated successful implementation of programs to evaluate patients with epilepsy for surgical treatment. About 60-100% of patients in these cohorts achieved good seizure freedom outcomes within a year from surgery and secondarily had improved quality of life and reduced severity of depression. CONCLUSIONS This review demonstrates that it is feasible to establish and sustain epilepsy surgery programs in Africa, with seizure freedom outcomes comparable to those reported in studies conducted in parts of the world with higher income.
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Affiliation(s)
- Prince Antwi
- Duke University, Division of Global Neurosurgery and Neurology, Durham, North Carolina, USA; Duke University School of Medicine, Durham, North Carolina, USA; Duke University Global Health Institute, Durham, North Carolina, USA; Department of Neurosurgery, Duke University Medical Center, Durham, North Carolina, USA.
| | - Kevin Bode Padron
- Duke University, Division of Global Neurosurgery and Neurology, Durham, North Carolina, USA; Duke University School of Medicine, Durham, North Carolina, USA
| | - Alvan-Emeka K Ukachukwu
- Duke University, Division of Global Neurosurgery and Neurology, Durham, North Carolina, USA; Duke University School of Medicine, Durham, North Carolina, USA; Duke University Global Health Institute, Durham, North Carolina, USA; Department of Neurosurgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Anthony T Fuller
- Duke University, Division of Global Neurosurgery and Neurology, Durham, North Carolina, USA; Duke University School of Medicine, Durham, North Carolina, USA; Duke University Global Health Institute, Durham, North Carolina, USA; Department of Neurosurgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Michael M Haglund
- Duke University, Division of Global Neurosurgery and Neurology, Durham, North Carolina, USA; Duke University School of Medicine, Durham, North Carolina, USA; Duke University Global Health Institute, Durham, North Carolina, USA; Department of Neurosurgery, Duke University Medical Center, Durham, North Carolina, USA
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12
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Kariuki SM, Newton CRJC. Integrating alternative and complementary medicine in the management of epilepsy and its comorbidities in low- and middle-income settings. Epilepsy Behav 2025; 162:110172. [PMID: 39612635 DOI: 10.1016/j.yebeh.2024.110172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2024] [Revised: 11/19/2024] [Accepted: 11/19/2024] [Indexed: 12/01/2024]
Abstract
Traditional/alternative and complementary medicine (TCM) encompasses products, practices and practitioners that do not form part of conventional treatment and are not an integral part of the main health care systems. They are very common in the management of epilepsy and mental health conditions, particularly in low- and middle-income countries (LMIC). For instance, in a population-based survey in Africa, over 70% of people with epilepsy had visited a traditional health practitioner before the survey, with similarly high estimates reported in Asia and South America. Accessibility, cultural appropriateness/alignment, non-response to conventional (biomedical) medicine, and exercise of control over one's treatment were some of the reasons TCM was preferred over conventional medicine. There is also emerging evidence that TCM products administered alone or together with anti-seizure medications result in improvement in seizure control, psychiatric comorbidities, and quality of life. Most of the convincing evidence is from biological-based therapies for example, multivitamin supplementation, ketogenic diet and cannabidiol extracts. Mind-based therapies e.g. Yoga and whole-body systems therapies e.g. Ayurdelic and Traditional Chinese Medicine have also generated interest in epilepsy care. There is a paucity of effectiveness studies of these therapies in LMIC such as Africa, where capacity to take these products through clinical trials is limited. There are however serious concerns on reliability of reported findings because of inadequate randomization, and small sample sizes, and concerns on quality and safety owing to lack of standardization of bioactive compounds, accidental or intention botanical substitution of products and unhygienic handling. There is growing interest in TCM worldwide because of its economic potential, concerns on safety and quality and potential for integration into the health care systems. There is urgent need to develop and implement national TCM regulatory policies and programmes aimed at expanding the knowledge base and providing guidance on quality assurance standards. However, LMIC continue to lag in implementation of these policies and guidelines, especially in the areas of research and development and regulation of TCM practice. Working with stakeholders, countries are advised to assess their own national situations in relation to TCM, and then develop practical solutions to accommodate these approaches. For instance, conduct surveys on benefits and risks of TCM in the management of epilepsy in the local context and use this information to promote appreciation of a role for TCM, which will ease integration into the main health systems.
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Affiliation(s)
- Symon M Kariuki
- Neurosciences Unit, KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya; African Population and Health Research Centre, Nairobi, Kenya; Department of Public Health, Pwani University, Kilifi, Kenya; Department of Psychiatry, University of Oxford, UK.
| | - Charles R J C Newton
- Neurosciences Unit, KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya; Department of Public Health, Pwani University, Kilifi, Kenya; Department of Psychiatry, University of Oxford, UK
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13
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Yen PS, Muo CH, Yeh CH, Sung FC. Epileptic Patients with More Clinic Visits Are More Likely to Be Diagnosed with Dementia-A Population-Based Retrospective Cohort Study. Diagnostics (Basel) 2024; 14:2748. [PMID: 39682656 DOI: 10.3390/diagnostics14232748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2024] [Revised: 11/28/2024] [Accepted: 11/30/2024] [Indexed: 12/18/2024] Open
Abstract
OBJECTIVE This retrospective cohort study assessed dementia risk in epilepsy patients associated with the compliance to epileptic treatment visits. METHODS We used Taiwanese insurance claims data to establish an epilepsy cohort (N = 39,216) diagnosed in 2000-2015 and a matched control cohort without epilepsy (N = 156,864), evaluating the incident dementia by the end of 2016. RESULTS The dementia incidence was 2.9-fold higher in the epilepsy cohort than in comparisons (4.68 vs. 1.59 per 1000 person-years). Only 9.3% of epilepsy patients were compliant to ≥80% of scheduled treatment visits, but they exhibited a 7.2-fold higher dementia incidence than those without treatment. The contrast was greater in younger patients than in the elderly (20-fold versus 5.5-fold). Dementia incidence increased with the frequency of neurological consultations, peaking in the first year after epilepsy diagnosis. CONCLUSIONS Epileptic patients with more clinical visits for active treatment had a higher chance of dementia diagnosis, highlighting the importance of close neurological monitoring post-epilepsy diagnosis to address potential dementia complications.
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Affiliation(s)
- Pao-Sheng Yen
- Department of Neuroradiology, Kuang Tien General Hospital, Taichun 43303, Taiwan
- Department of Nursing, Hungkuang University, Taichung 43303, Taiwan
| | - Chih-Hsin Muo
- Management Office for Health Data, China Medical University Hospital, Taichung 40447, Taiwan
| | - Chung-Hsin Yeh
- Department of Neurology, Yuan Rung Hospital, Changhua 51045, Taiwan
- Department of Nursing, College of Nursing and Health, Da-Yeh University, Changhua 51591, Taiwan
| | - Fung-Chang Sung
- Management Office for Health Data, China Medical University Hospital, Taichung 40447, Taiwan
- Department of Health Services Administration, College of Public Health, China Medical University, Taichung 40402, Taiwan
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung 41354, Taiwan
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Cubria T, Nairon EB, Landers J, Joseph S, Chandra M, Denbow ME, Hays R, Olson DM. Implementation of a Novel Seizure Assessment Tool for Unified Seizure Evaluation Improves Nurse Response. J Neurosci Nurs 2024; 56:245-249. [PMID: 39231436 DOI: 10.1097/jnn.0000000000000784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/06/2024]
Abstract
ABSTRACT BACKGROUND: Ictal and postictal testing is an essential aspect of clinical care when diagnosing and treating seizures. The epilepsy monitoring unit (EMU) has standard operating procedures for nursing care during and after seizure events, but there is limited interrater reliability. Streamlining ictal and postictal testing processes may enhance care consistency for patients in the EMU unit. The purpose of this study was to create an ictal and postictal seizure assessment tool that would increase the consistency of nursing assessment for EMU patients. METHODS: This prospective study had 4 phases: baseline assessment, instrument development, staff education, and field testing. During baseline assessment, an advanced practice provider and an epilepsy fellow graded nurse ictal and postictal assessment via survey questions. After instrument development, education, and implementation, the same survey was administered to determine if nursing consistency in assessing seizure events improved. The tool used in this study was created by a team of clinical experts to ensure consistency in the assessment of seizure patients. RESULTS: A total of 58 first seizure events were collected over a 6-month intervention period; 27 in the pretest and 31 in the posttest. Paired t test analyses revealed significant improvement in the clinical testing domains of verbal language function ( P < .005), motor function ( P < .0005), and item assessment order ( P < .005) postintervention. There was nonsignificant improvement in the domains of responsiveness (feeling [ P = .597], using a code word [ P = .093]) and visual language function ( P = .602). CONCLUSION: The data captured in this study support the need for this instrument. There is strong need to increase consistency in assessing seizure events and to promote continued collaboration among clinical teams to enhance care to EMU patients. Validation of this instrument will further improve team collaboration by allowing nurses to contribute to their fullest extent.
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15
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Di Noia S, Bonezzi L, Accorinti I, Bartolini E. Diagnosis and Classification of Pediatric Epilepsy in Sub-Saharan Africa: A Comprehensive Review. J Clin Med 2024; 13:6396. [PMID: 39518535 PMCID: PMC11545903 DOI: 10.3390/jcm13216396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2024] [Revised: 10/09/2024] [Accepted: 10/12/2024] [Indexed: 11/16/2024] Open
Abstract
Background/Objectives: Epilepsy is a major public health issue in Sub-Saharan Africa, particularly among children, due to limited healthcare resources, socioeconomic inequalities, and cultural stigma that often result in underdiagnosis and undertreatment. This review examines pediatric epilepsy's diagnosis, classification, and management in this setting, highlighting the need for culturally appropriate interventions to improve care quality and address these challenges. Methods: A review of the literature was conducted using MEDLINE, Embase, Scopus, and Web of Science databases to identify pertinent studies published between 2013 and 2024. This review included studies examining the epidemiology, seizure classification and etiologies of epilepsy among children in Sub-Saharan Africa. Results: This review revealed higher incidence and prevalence of epilepsy in Sub-Saharan Africa compared to high-income countries, primarily attributable to factors such as infectious diseases, perinatal injuries, and limited diagnostic resources. The most frequently reported types of epilepsy were generalized and focal seizures, with significant etiological contributions from structural and infectious causes, including nodding syndrome and HIV-related epilepsy. The treatment gap remains considerable, with up to 80% of children not receiving appropriate antiseizure medications. Conclusions: The diagnosis and treatment of epilepsy in pediatric populations in Sub-Saharan Africa is complicated by several factors, including cultural stigma and the lack of adequate healthcare infrastructure. There is an urgent need for culturally tailored diagnostic tools, improved access to affordable treatments, and public health initiatives aimed at reducing stigma. Addressing these gaps through enhanced research, improved healthcare access, and targeted educational campaigns is crucial for improving the quality of life for children with epilepsy.
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Affiliation(s)
- Sofia Di Noia
- Neuropediatric Unit, Woman and Child Department, Polyclinic of Foggia, 71122 Foggia, Italy;
- Tuscany PhD Programme in Neurosciences, 50139 Florence, Italy
| | - Linda Bonezzi
- School of Medicine, Faculty of Medicine and Biomedical Sciences, The University of Queensland, Brisbane 4072, Australia;
- Department of Developmental Neuroscience, IRCCS Stella Maris Foundation, 56128 Pisa, Italy;
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
| | - Ilaria Accorinti
- Department of Developmental Neuroscience, IRCCS Stella Maris Foundation, 56128 Pisa, Italy;
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
| | - Emanuele Bartolini
- Tuscany PhD Programme in Neurosciences, 50139 Florence, Italy
- Department of Developmental Neuroscience, IRCCS Stella Maris Foundation, 56128 Pisa, Italy;
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Welty TE, Conway JM, Bainbridge J, Park K, Vossler DG, Patel AA, Goldman A. The Fundamentals of Antiseizure Medications: A Through Z. Epilepsy Curr 2024:15357597241281838. [PMID: 39539402 PMCID: PMC11556333 DOI: 10.1177/15357597241281838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2024] Open
Abstract
Since bromides were first used in 1857 to treat epilepsy, numerous antiseizure medications (ASM) have been developed. Many of these are available for the treatment of epilepsy and status epilepticus today. With so many ASM available, questions arise as to whether all of these medications are needed and when should they be used. As precision medicine begins to play a larger role in determining targeted treatments for specific types of epilepsy, a complete understanding of various medications is needed. Additionally, access to several of these medications can be limited in the United States and are especially limited globally. All these factors can make proper selection of ASM challenging and difficult for clinicians. This review highlights important aspects of older and newer medications, developments in precision medicine for epilepsy, increasing understanding of effective treatments for status epileptics, and a global perspective on ASM availability.
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Affiliation(s)
- Timothy E. Welty
- UnityPoint Health, Des Moines, Iowa
- Neurology Medication Therapy Management Pharmacist, UnityPoint Healthcare, Des Moines, IA, USA
| | - Jeannine M. Conway
- Department of Experimental and Clinical Pharmacology, College of Pharmacy, University of Minnesota, Minneapolis, MN, USA
| | - Jacquelyn Bainbridge
- Department of Clinical Pharmacy and Department of Neurology, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado, Aurora, CO, USA
| | - Kristen Park
- School of Medicine, University of Colorado, Aurora, CO, USA
| | | | - Archana A. Patel
- Harvard Medical School, Boston Children's Hospital, Boston, MA, USA
| | - Alica Goldman
- Department of Neurology, Baylor College of Medicine, Houston, TX, USA
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Shlobin NA, Thijs RD, Benditt DG, Zeppenfeld K, Sander JW. Sudden death in epilepsy: the overlap between cardiac and neurological factors. Brain Commun 2024; 6:fcae309. [PMID: 39355001 PMCID: PMC11443455 DOI: 10.1093/braincomms/fcae309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 06/21/2024] [Accepted: 09/25/2024] [Indexed: 10/03/2024] Open
Abstract
People with epilepsy are at risk of premature death, of which sudden unexpected death in epilepsy (SUDEP), sudden cardiac death (SCD) and sudden arrhythmic death syndrome (SADS) are the primary, partly overlapping, clinical scenarios. We discuss the epidemiologies, risk factors and pathophysiological mechanisms for these sudden death events. We reviewed the existing evidence on sudden death in epilepsy. Classification of sudden death depends on the presence of autopsy and expertise of the clinician determining aetiology. The definitions of SUDEP, SCD and SADS lead to substantial openings for overlap. Seizure-induced arrhythmias constitute a minority of SUDEP cases. Comorbid cardiovascular conditions are the primary determinants of increased SCD risk in chronic epilepsy. Genetic mutations overlap between the states, yet whether these are causative, associated or incidentally present is often unclear. Risk stratification for sudden death in people with epilepsy requires a multidisciplinary approach, including a review of clinical history, toxicological analysis and complete autopsy with histologic and, preferably, genetic examination. We recommend pursuing genetic testing of relatives of people with epilepsy who died suddenly, mainly if a post-mortem genetic test contained a Class IV/V (pathogenic/likely pathogenic) gene variant. Further research may allow more precise differentiation of SUDEP, SCD and SADS and the development of algorithms for risk stratification and preventative strategies.
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Affiliation(s)
- Nathan A Shlobin
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
- Stichting Epilepsie Instellingen Nederland (SEIN), 2103 SW Heemstede, The Netherlands
- Department of Neurology and Clinical Neurophysiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Roland D Thijs
- Stichting Epilepsie Instellingen Nederland (SEIN), 2103 SW Heemstede, The Netherlands
- Department of Neurology and Clinical Neurophysiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
- UCL Queen Square Institute of Neurology, NIHR University College London Hospitals Biomedical Research Centre, London WC1N 3BG, UK
| | - David G Benditt
- Cardiac Arrhythmia and Syncope Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Katja Zeppenfeld
- Department of Cardiology, Leiden University Medical Centre, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
| | - Josemir W Sander
- Stichting Epilepsie Instellingen Nederland (SEIN), 2103 SW Heemstede, The Netherlands
- UCL Queen Square Institute of Neurology, NIHR University College London Hospitals Biomedical Research Centre, London WC1N 3BG, UK
- Chalfont Centre for Epilepsy, Chalfont St Peter SL9 0RJ, UK
- Department of Neurology, West China Hospital, Sichuan University, Chengdu 610041, China
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18
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Singh G, Braga P, Carrizosa J, Prevos-Morgant M, Mehndiratta MM, Shisler P, Triki C, Wiebe S, Wilmshurst J, Blümcke I. The international league against epilepsy primary healthcare educational curriculum: Assessment of educational needs. Epileptic Disord 2024; 26:638-650. [PMID: 38924272 DOI: 10.1002/epd2.20256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 05/30/2024] [Accepted: 06/09/2024] [Indexed: 06/28/2024]
Abstract
OBJECTIVE To assess the need for an epilepsy educational curriculum for primary healthcare providers formulated by the International League Against Epilepsy (ILAE) and the importance attributed to its competencies by epilepsy specialists and primary care providers and across country-income settings. METHODS The ILAE primary care epilepsy curriculum was translated to five languages. A structured questionnaire assessing the importance of its 26 curricular competencies was posted online and publicized widely to an international community. Respondents included epilepsy specialists, primary care providers, and others from three World Bank country-income categories. Responses from different groups were compared with univariate and ordinal logistic regression analyses. RESULTS Of 785 respondents, 60% noted that a primary care epilepsy curriculum did not exist or they were unaware of one in their country. Median ranks of importance for all competencies were high (very important to extremely important) in the entire sample and across different groups. Fewer primary care providers than specialists rated the following competencies as extremely important: definition of epilepsy (p = .03), recognition of seizure mimics (p = .02), interpretation of test results for epilepsy care (p = .001), identification of drug-resistant epilepsy (0.005) and management of psychiatric comorbidities (0.05). Likewise, fewer respondents from LMICs in comparison to UMICs rated 15 competencies as extremely important. SIGNIFICANCE The survey underscores the unmet need for an epilepsy curriculum in primary care and the relevance of its competencies across different vocational and socioeconomic settings. Differences across vocational and country income groups indicate that educational packages should be developed and adapted to needs in different settings.
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Affiliation(s)
- Gagandeep Singh
- Department of Neurology, Dayanand Medical College & Hospital, Ludhiana, India
| | - Patricia Braga
- Institute of Neurology, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay
| | | | | | | | | | - Chahnez Triki
- Department of Child Neurology, LR19ES15 Neuropediatrie, Sfax Medical School, University of Sfax, Sfax, Tunisia
| | - Samuel Wiebe
- Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada
| | - Jo Wilmshurst
- Department of Paediatric Neurology, Red Cross War Memorial Children's Hospital, Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Ingmar Blümcke
- Institute of Neuropathology, Unversitätsklinikum Erlangen, Erlangen, Germany
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Espinosa-Jovel C, Valencia N, Gaitán L, Riveros S. Impact of Third-Generation Antiseizure Medications on People with Epilepsy in a Low-Income Population: The Brivaracetam Experience in a Real-World Study. Drugs Real World Outcomes 2024; 11:477-485. [PMID: 39039377 PMCID: PMC11365876 DOI: 10.1007/s40801-024-00445-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2024] [Indexed: 07/24/2024] Open
Abstract
BACKGROUND Third-generation antiseizure medications, such as brivaracetam, are recognized for their superior safety, tolerability, and pharmacokinetic profiles. However, their potential benefits are often limited in low-income populations because of challenges related to availability and affordability. OBJECTIVE We aimed to evaluate the effectiveness and safety of brivaracetam for treating epilepsy in a low-income population, within a real-world setting. METHODS This retrospective cohort study included individuals with epilepsy from a low-income population in Bogotá, Colombia, who were treated with brivaracetam between January 2020 and July 2023. Effectiveness (mean seizure reduction and ≥ 50% seizure reduction) and safety (retention rate and adverse events) were evaluated. RESULTS A total of 106 individuals were included, with a median age of 33 years (interquartile range: 24-44). Most had focal epilepsy with a median disease duration of 25.4 years (standard deviation: 13.6). The baseline seizure frequency was 4 seizures per month (interquartile range: 2-15) and individuals had previously received a mean of 4.4 (standard deviation: 1.8) antiseizure medications. The mean percentage seizure reduction at 3, 6, and 12 months was 55.3%, 66.9%, and 63.8%, respectively. Additionally, 60%, 63.8%, and 65.9% of individuals achieved a ≥ 50% seizure reduction at 3, 6, and 12 months, respectively. Retention rate at 3 months was 89% (n = 95) and 18.7% (n = 20) reported adverse effects. CONCLUSIONS In a real-world setting, brivaracetam has been shown to be safe and effective for the treatment of epilepsy in individuals from a low-income population. This study suggests that people with epilepsy living in this context can significantly benefit from the use of third-generation antiseizure medications.
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Affiliation(s)
- Camilo Espinosa-Jovel
- Epilepsy Program, Hospital de Kennedy, Subred de Servicios de Salud Sur Occidente, Av. 1 de Mayo #40B-54, Hospital de Kennedy, Epilepsy Program, Bogotá, Colombia.
- Neurology Postgraduate Program, Universidad de la Sabana, Chía, Colombia.
| | - Natalia Valencia
- Neurology Postgraduate Program, Universidad de la Sabana, Chía, Colombia
| | - Lisa Gaitán
- Neurology Postgraduate Program, Universidad de la Sabana, Chía, Colombia
| | - Sandra Riveros
- Epilepsy Program, Hospital de Kennedy, Subred de Servicios de Salud Sur Occidente, Av. 1 de Mayo #40B-54, Hospital de Kennedy, Epilepsy Program, Bogotá, Colombia
- Neurology Postgraduate Program, Universidad de la Sabana, Chía, Colombia
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Lessa VCC, Martins MBM, Vidal ASC, Araujo LA, D'Andrea Meira I. The reality of epilepsy in primary care in Rio de Janeiro: the importance of educational projects for better patient care. ARQUIVOS DE NEURO-PSIQUIATRIA 2024; 82:1-5. [PMID: 39038804 DOI: 10.1055/s-0044-1787796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/24/2024]
Abstract
BACKGROUND The Basic Health Unit (Unidade Básica de Saúde - UBS, in Portuguese) is the first point of contact in the public healthcare system for people with epilepsy. Primary care professionals need to appropriately diagnose, treat, and refer, if necessary, to tertiary services. OBJECTIVE To evaluate the knowledge of UBS professionals on the management of patients with epilepsy in Rio de Janeiro. METHODS Online questionnaires were performed on the topic of epilepsy before and after exposure to classes taught by epileptologists. RESULTS A total of 66 doctors participated, 54.5% of whom were residents or trained in family medicine. The majority had from 1 to 3 years of practice. Insecurity prevailed in the management of pregnant women and the elderly. Around 59.1% of the participants referred patients with seizures without examinations. A total of 78% of the participants did not correctly classify seizure types, and 2/3 did not define drug-resistant epilepsy. Induction and broad-spectrum drugs were common. The therapeutic decision depended on availability in the basic health unit (UBS) (81.8%), dosage (60.6%), side effects (34.8%), and age (36.4%). Comorbidities and sex influenced 1/4 of the sample. For 23% of the participants, the type of crisis did not affect the choice. Regarding typical non-pharmacological options, 75% of the participants were aware of cannabidiol, 40.9% of surgery, 22.7% of ketogenic diet, and 22.8% of deep brain stimulation/vagus nerve stimulation (DBS/VNS). A total of 90.2% indicated the need for training. CONCLUSION There are deficits in the knowledge of UBS professionals in the management of epilepsy. Specialized training is imperative to optimize the care offered within SUS.
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Affiliation(s)
- Vanessa Cristina Colares Lessa
- Instituto Estadual do Cérebro Paulo Niemeyer, Departamento de Epilepsia, Rio de Janeiro RJ, Brazil
- Santa Casa da Misericórdia de São Paulo, Departamento de Epilepsia, São Paulo SP, Brazil
| | - Marília Bezerra Magalhães Martins
- Instituto Estadual do Cérebro Paulo Niemeyer, Departamento de Epilepsia, Rio de Janeiro RJ, Brazil
- Hospital Universitário Gaffrée e Guinle, Departamento de Pediatria, Rio de Janeiro RJ, Brazil
| | | | - Leonardo Alves Araujo
- Instituto Estadual do Cérebro Paulo Niemeyer, Departamento de Epilepsia, Rio de Janeiro RJ, Brazil
| | - Isabella D'Andrea Meira
- Instituto Estadual do Cérebro Paulo Niemeyer, Departamento de Epilepsia, Rio de Janeiro RJ, Brazil
- Universidade Federal Fluminense, Faculdade de Medicina, Programa de Pós-Graduação em Neurologia/Neurociências, Niterói RJ, Brazil
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21
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Makhado L, Maphula A, Ngomba RT, Musekwa OP, Makhado TG, Nemathaga M, Rammela M, Munyadziwa M, Striano P. Epilepsy in rural South Africa: Patient experiences and healthcare challenges. Epilepsia Open 2024; 9:1565-1574. [PMID: 38884148 PMCID: PMC11296125 DOI: 10.1002/epi4.12999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 04/29/2024] [Accepted: 06/05/2024] [Indexed: 06/18/2024] Open
Abstract
OBJECTIVE This study investigates the prevalent issues of healthcare access and the impact of antiseizure treatments among people with epilepsy (PWE) in rural Limpopo and Mpumalanga, South Africa, where healthcare facilities and affordable treatments are often inadequate. METHODS Using a cross-sectional survey, 162 PWE were selected using multistage sampling across the provinces. Data were collected via a structured questionnaire and analyzed descriptively using SPSS v27. RESULTS Most of the participants experienced seizures intermittently, with 70.6% in Limpopo and 53.3% in Mpumalanga reporting occasional episodes, whereas a significant minority in both regions-20.6% and 40%, respectively-suffered from frequent seizures. A notable portion of PWE also reported recurring side effects from antiseizure drugs, which led to consequential life disruptions, including educational dropout and unemployment. SIGNIFICANCE The findings underscore an urgent need for enhanced educational programs and increased awareness to improve the understanding and management of epilepsy in these underserved areas. Optimizing care for PWE requires a multifaceted approach, including evaluating healthcare accessibility, affordability, and societal beliefs influencing treatment adherence. The study advocates for government and policy interventions to mitigate the quality of life deterioration caused by epilepsy and its treatment in rural communities. PLAIN LANGUAGE SUMMARY In Limpopo and Mpumalanga, many individuals with epilepsy experience seizures occasionally, while a significant minority have them frequently. Numerous people also suffer recurring side effects from antiseizure medications, impacting their lives severely by causing school dropouts and job losses. This underscores the urgent need for improved education and awareness programs to manage epilepsy in these provinces effectively. The study urges government action and policy reforms to enhance care and support for people with epilepsy in rural areas, aiming to improve their quality of life.
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Affiliation(s)
- Lufuno Makhado
- Department of Public Health, Faculty of Health SciencesUniversity of VendaThohoyandouLimpopo ProvinceSouth Africa
| | - Angelina Maphula
- Department of Psychology, Faculty of Health SciencesUniversity of VendaThohoyandouLimpopo ProvinceSouth Africa
| | - Richard Teke Ngomba
- School of PharmacyUniversity of Lincoln, Joseph Banks LaboratoriesLincolnshireUK
| | - Ofhani Prudance Musekwa
- Department of Psychology, Faculty of HumanitiesUniversity of JohannesburgJohannesburgSouth Africa
| | - Thendo Gertie Makhado
- Department of Advanced Nursing Sciences, Faculty of Health SciencesUniversity of VendaThohoyandouLimpopo ProvinceSouth Africa
| | - Muofheni Nemathaga
- Department of Advanced Nursing Sciences, Faculty of Health SciencesUniversity of VendaThohoyandouLimpopo ProvinceSouth Africa
| | - Mukovhe Rammela
- Department of Public Health, Faculty of Health SciencesUniversity of VendaThohoyandouLimpopo ProvinceSouth Africa
| | - Muimeleli Munyadziwa
- Department of Public Health, Faculty of Health SciencesUniversity of VendaThohoyandouLimpopo ProvinceSouth Africa
| | - Pasquale Striano
- Pediatric Neurology and Muscular Diseases UnitIRCCS Istituto Giannina GasliniGenoaItaly
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child HealthUniversity of GenovaGenoaItaly
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22
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Takahashi YK, Baba S, Kawashima T, Tachimori H, Iijima K, Kimura Y, Saito T, Nakagawa E, Komaki H, Iwasaki M. Treatment odyssey to epilepsy surgery in children with focal cortical dysplasia: Risk factors for delayed surgical intervention. Seizure 2024; 120:5-11. [PMID: 38880019 DOI: 10.1016/j.seizure.2024.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Revised: 06/02/2024] [Accepted: 06/10/2024] [Indexed: 06/18/2024] Open
Abstract
OBJECTIVE To elucidate the patient's journey to epilepsy surgery and identify the risk factors contributing to surgical delay in pediatric patients with drug-resistant epilepsy (DRE) due to focal cortical dysplasia (FCD). METHODS A retrospective review was conducted of 93 pediatric patients who underwent curative epilepsy surgery for FCD between January 2012 and March 2023 at a tertiary epilepsy center. The Odyssey plot demonstrated the treatment process before epilepsy surgery, including key milestones of epilepsy onset, first hospital visit, epilepsy diagnosis, MRI diagnosis, DRE diagnosis, and surgery. The primary outcome was surgical delay; the duration from DRE to surgery. Multivariate linear regression models were used to examine the association between surgical delay and clinical, investigative, and treatment characteristics. RESULTS The median age at seizure onset was 1.3 years (interquartile range [IQR] 0.14-3.1), and at the time of surgery, it was 6 years (range 1-11). Notably, 46% experienced surgical delays exceeding two years. The Odyssey plot visually highlighted that surgical delay comprised a significant portion of the patient journey. Although most patients underwent MRI before referral, MRI abnormalities were identified before referral only in 39% of the prolonged group, compared to 70% of the non-prolonged group. Multivariate analyses showed that delayed notification of MRI abnormalities, longer duration from epilepsy onset to DRE, older age at onset, number of antiseizure medications tried, and moderate to severe intellectual disability were significantly associated with prolonged surgical delay. CONCLUSION Pediatric DRE patients with FCD experienced a long journey until surgery. Early and accurate identification of MRI abnormalities is important to minimize surgical delays.
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Affiliation(s)
- Yoko Kobayashi Takahashi
- Department of Child Neurology, National Center Hospital, National Center of Neurology and Psychiatry, Kodaira, Japan
| | - Shimpei Baba
- Department of Child Neurology, National Center Hospital, National Center of Neurology and Psychiatry, Kodaira, Japan
| | - Takahiro Kawashima
- Department of Information Medicine, National Center of Neurology and Psychiatry, National Institute of Neuroscience, Kodaira, Japan
| | - Hisateru Tachimori
- Department of Information Medicine, National Center of Neurology and Psychiatry, National Institute of Neuroscience, Kodaira, Japan
| | - Keiya Iijima
- Department of Neurosurgery, National Center Hospital, National Center of Neurology and Psychiatry, Kodaira, Japan
| | - Yuiko Kimura
- Department of Neurosurgery, National Center Hospital, National Center of Neurology and Psychiatry, Kodaira, Japan
| | - Takashi Saito
- Department of Child Neurology, National Center Hospital, National Center of Neurology and Psychiatry, Kodaira, Japan
| | - Eiji Nakagawa
- Department of Child Neurology, National Center Hospital, National Center of Neurology and Psychiatry, Kodaira, Japan
| | - Hirofumi Komaki
- Department of Child Neurology, National Center Hospital, National Center of Neurology and Psychiatry, Kodaira, Japan
| | - Masaki Iwasaki
- Department of Neurosurgery, National Center Hospital, National Center of Neurology and Psychiatry, Kodaira, Japan.
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23
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Mwanga DM, Kadengye DT, Otieno PO, Wekesah FM, Kipchirchir IC, Muhua GO, Kinuthia JW, Kwasa T, Machuka A, Mongare Q, Iddi S, Davis Jones G, Sander JW, Kariuki SM, Sen A, Newton CR, Asiki G. Prevalence of all epilepsies in urban informal settlements in Nairobi, Kenya: a two-stage population-based study. Lancet Glob Health 2024; 12:e1323-e1330. [PMID: 38976998 PMCID: PMC11254782 DOI: 10.1016/s2214-109x(24)00217-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 04/03/2024] [Accepted: 05/15/2024] [Indexed: 07/10/2024]
Abstract
BACKGROUND WHO estimates that more than 50 million people worldwide have epilepsy and 80% of cases are in low-income and middle-income countries. Most studies in Africa have focused on active convulsive epilepsy in rural areas, but there are few data in urban settings. We aimed to estimate the prevalence and spatial distribution of all epilepsies in two urban informal settlements in Nairobi, Kenya. METHODS We did a two-stage population-based cross-sectional study of residents in a demographic surveillance system covering two informal settlements in Nairobi, Kenya (Korogocho and Viwandani). Stage 1 screened all household members using a validated epilepsy screening questionnaire to detect possible cases. In stage 2, those identified with possible seizures and a proportion of those screening negative were invited to local clinics for clinical and neurological assessments by a neurologist. Seizures were classified following the International League Against Epilepsy recommendations. We adjusted for attrition between the two stages using multiple imputations and for sensitivity by dividing estimates by the sensitivity value of the screening tool. Complementary log-log regression was used to assess prevalence differences by participant socio-demographics. FINDINGS A total of 56 425 individuals were screened during stage 1 (between Sept 17 and Dec 23, 2021) during which 1126 were classified as potential epilepsy cases. A total of 873 were assessed by a neurologist in stage 2 (between April 12 and Aug 6, 2022) during which 528 were confirmed as epilepsy cases. 253 potential cases were not assessed by a neurologist due to attrition. 30 179 (53·5%) of the 56 425 individuals were male and 26 246 (46·5%) were female. The median age was 24 years (IQR 11-35). Attrition-adjusted and sensitivity-adjusted prevalence for all types of epilepsy was 11·9 cases per 1000 people (95% CI 11·0-12·8), convulsive epilepsy was 8·7 cases per 1000 people (8·0-9·6), and non-convulsive epilepsy was 3·2 cases per 1000 people (2·7-3·7). Overall prevalence was highest among separated or divorced individuals at 20·3 cases per 1000 people (95% CI 15·9-24·7), unemployed people at 18·8 cases per 1000 people (16·2-21·4), those with no formal education at 18·5 cases per 1000 people (16·3-20·7), and adolescents aged 13-18 years at 15·2 cases per 1000 people (12·0-18·5). The epilepsy diagnostic gap was 80%. INTERPRETATION Epilepsy is common in urban informal settlements of Nairobi, with large diagnostic gaps. Targeted interventions are needed to increase early epilepsy detection, particularly among vulnerable groups, to enable prompt treatment and prevention of adverse social consequences. FUNDING National Institute for Health Research using Official Development Assistance.
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Affiliation(s)
- Daniel M Mwanga
- African Population and Health Research Center, Nairobi, Kenya; Department of Mathematics, University of Nairobi, Nairobi, Kenya; The Centre for Global Epilepsy, University of Oxford, Oxford, UK.
| | - Damazo T Kadengye
- African Population and Health Research Center, Nairobi, Kenya; Department of Statistics and Economics, Kabale University, Kabale, Uganda; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | - Peter O Otieno
- African Population and Health Research Center, Nairobi, Kenya; Department of Public & Occupational Health, Amsterdam Public Health Research Institute, University of Amsterdam, Amsterdam, Netherlands; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | - Frederick M Wekesah
- African Population and Health Research Center, Nairobi, Kenya; Julius Global Health, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | | | - George O Muhua
- Department of Mathematics, University of Nairobi, Nairobi, Kenya
| | - Joan W Kinuthia
- African Population and Health Research Center, Nairobi, Kenya; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | - Thomas Kwasa
- Department of Clinical Medicine and Therapeutics, University of Nairobi, Nairobi, Kenya; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | - Abigael Machuka
- Department of Clinical Medicine and Therapeutics, University of Nairobi, Nairobi, Kenya; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | - Quincy Mongare
- Department of Clinical Medicine and Therapeutics, University of Nairobi, Nairobi, Kenya; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | - Samuel Iddi
- African Population and Health Research Center, Nairobi, Kenya; Department of Statistics and Actuarial Science, University of Ghana, Accra, Ghana; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | - Gabriel Davis Jones
- Oxford Epilepsy Research Group, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK; Nuffield Department of Women's and Reproductive Health, University of Oxford, Oxford, UK; Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford, UK; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | - Josemir W Sander
- Department of Clinical & Experimental Epilepsy, UCL Queen Square Institute of Neurology, London, UK; Chalfont Centre for Epilepsy, Buckinghamshire, UK; Stichting Epilepsie Instellingen Nederland, Heemstede, Netherlands; Neurology Department, West China Hospital, Sichuan University, Chengdu, China; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | - Symon M Kariuki
- Department of Psychiatry, University of Oxford, Oxford, UK; Kenya Medical Research Institute-Wellcome Trust Research Programme, Kilifi, Kenya; Department of Public Health, Pwani University, Kilifi, Kenya; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | - Arjune Sen
- Oxford Epilepsy Research Group, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | - Charles R Newton
- Oxford Epilepsy Research Group, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK; Department of Psychiatry, University of Oxford, Oxford, UK; Kenya Medical Research Institute-Wellcome Trust Research Programme, Kilifi, Kenya; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
| | - Gershim Asiki
- African Population and Health Research Center, Nairobi, Kenya; Department of Women's and Children's Health, Karolinska Institute, Stockholm, Sweden; The Centre for Global Epilepsy, University of Oxford, Oxford, UK
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24
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Pellinen J, Foster EC, Wilmshurst JM, Zuberi SM, French J. Improving epilepsy diagnosis across the lifespan: approaches and innovations. Lancet Neurol 2024; 23:511-521. [PMID: 38631767 DOI: 10.1016/s1474-4422(24)00079-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 02/11/2024] [Accepted: 02/16/2024] [Indexed: 04/19/2024]
Abstract
Epilepsy diagnosis is often delayed or inaccurate, exposing people to ongoing seizures and their substantial consequences until effective treatment is initiated. Important factors contributing to this problem include delayed recognition of seizure symptoms by patients and eyewitnesses; cultural, geographical, and financial barriers to seeking health care; and missed or delayed diagnosis by health-care providers. Epilepsy diagnosis involves several steps. The first step is recognition of epileptic seizures; next is classification of epilepsy type and whether an epilepsy syndrome is present; finally, the underlying epilepsy-associated comorbidities and potential causes must be identified, which differ across the lifespan. Clinical history, elicited from patients and eyewitnesses, is a fundamental component of the diagnostic pathway. Recent technological advances, including smartphone videography and genetic testing, are increasingly used in routine practice. Innovations in technology, such as artificial intelligence, could provide new possibilities for directly and indirectly detecting epilepsy and might make valuable contributions to diagnostic algorithms in the future.
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Affiliation(s)
- Jacob Pellinen
- Department of Neurology, University of Colorado School of Medicine, Aurora, CO, USA.
| | - Emma C Foster
- Department of Neurosciences, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Jo M Wilmshurst
- Red Cross War Memorial Children's Hospital and University of Cape Town Neuroscience Institute, Cape Town, South Africa
| | - Sameer M Zuberi
- Royal Hospital for Children and University of Glasgow School of Health & Wellbeing, Glasgow, UK
| | - Jacqueline French
- Comprehensive Epilepsy Center, New York University School of Medicine, New York, NY, USA
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25
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Lourenço CM, Sallum JMF, Pereira AM, Girotto PN, Kok F, Vilela DRF, Barron E, Pessoa A, Oliveira BMD. A needle in a haystack? The impact of a targeted epilepsy gene panel in the identification of a treatable but rapidly progressive metabolic epilepsy: CLN2 disease. ARQUIVOS DE NEURO-PSIQUIATRIA 2024; 82:1-8. [PMID: 38763144 PMCID: PMC11102811 DOI: 10.1055/s-0044-1786854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 03/30/2024] [Indexed: 05/21/2024]
Abstract
BACKGROUND Neuronal ceroid lipofuscinoses (NCL) are a group of autosomal recessive, inherited, lysosomal, and neurodegenerative diseases that causes progressive dementia, seizures, movement disorders, language delay/regression, progressive visual failure, and early death. Neuronal ceroid lipofuscinosis type 2 (CLN2), caused by biallelic pathogenic variants of the TPP1 gene, is the only NCL with an approved targeted therapy. The laboratory diagnosis of CLN2 is established through highly specific tests, leading to diagnostic delays and eventually hampering the provision of specific treatment for patients with CLN2. Epilepsy is a common and clinically-identifiable feature among NCLs, and seizure onset is the main driver for families to seek medical care. OBJECTIVE To evaluate the results of the Latin America Epilepsy and Genetics Program, an epilepsy gene panel, as a comprehensive tool for the investigation of CLN2 among other genetic causes of epilepsy. METHODS A total of 1,284 patients with epilepsy without a specific cause who had at least 1 symptom associated with CLN2 were screened for variants in 160 genes associated with epilepsy or metabolic disorders presenting with epilepsy through an epilepsy gene panel. RESULTS Variants of the TPP1 gene were identified in 25 individuals (1.9%), 21 of them with 2 variants. The 2 most frequently reported variants were p.Arg208* and p.Asp276Val, and 2 novel variants were detected in the present study: p.Leu308Pro and c.89 + 3G > C Intron 2. CONCLUSION The results suggest that these genetic panels can be very useful tools to confirm or exclude CLN2 diagnosis and, if confirmed, provide disease-specific treatment for the patients.
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Affiliation(s)
| | - Juliana Maria Ferraz Sallum
- Universidade Federal de São Paulo, Escola Paulista de Medicina, Departamento de Oftalmologia e Ciências Visuais, São Paulo SP, Brazil.
| | | | | | - Fernando Kok
- Mendelics Análise Genômica, São Paulo SP, Brazil.
| | | | - Erika Barron
- BioMarin Brasil Farmacêutica Ltda., São Paulo SP, Brazil.
| | - André Pessoa
- Hospital Albert Sabin, Fortaleza CE, Brazil.
- Universidade Estadual do Ceará, Fortaleza CE, Brazil.
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26
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Du Y, Li R, Fu D, Zhang B, Cui A, Shao Y, Lai Z, Chen R, Chen B, Wang Z, Zhang W, Chu L. Multi-omics technologies and molecular biomarkers in brain tumor-related epilepsy. CNS Neurosci Ther 2024; 30:e14717. [PMID: 38641945 PMCID: PMC11031674 DOI: 10.1111/cns.14717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 03/04/2024] [Accepted: 03/29/2024] [Indexed: 04/21/2024] Open
Abstract
BACKGROUND Brain tumors are one of the leading causes of epilepsy, and brain tumor-related epilepsy (BTRE) is recognized as the major cause of intractable epilepsy, resulting in huge treatment cost and burden to patients, their families, and society. Although optimal treatment regimens are available, the majority of patients with BTRE show poor resolution of symptoms. BTRE has a very complex and multifactorial etiology, which includes several influencing factors such as genetic and molecular biomarkers. Advances in multi-omics technologies have enabled to elucidate the pathophysiological mechanisms and related biomarkers of BTRE. Here, we reviewed multi-omics technology-based research studies on BTRE published in the last few decades and discussed the present status, development, opportunities, challenges, and prospects in treating BTRE. METHODS First, we provided a general review of epilepsy, BTRE, and multi-omics techniques. Next, we described the specific multi-omics (including genomics, transcriptomics, epigenomics, proteomics, and metabolomics) techniques and related molecular biomarkers for BTRE. We then presented the associated pathogenetic mechanisms of BTRE. Finally, we discussed the development and application of novel omics techniques for diagnosing and treating BTRE. RESULTS Genomics studies have shown that the BRAF gene plays a role in BTRE development. Furthermore, the BRAF V600E variant was found to induce epileptogenesis in the neuronal cell lineage and tumorigenesis in the glial cell lineage. Several genomics studies have linked IDH variants with glioma-related epilepsy, and the overproduction of D2HG is considered to play a role in neuronal excitation that leads to seizure occurrence. The high expression level of Forkhead Box O4 (FOXO4) was associated with a reduced risk of epilepsy occurrence. In transcriptomics studies, VLGR1 was noted as a biomarker of epileptic onset in patients. Several miRNAs such as miR-128 and miRNA-196b participate in BTRE development. miR-128 might be negatively associated with the possibility of tumor-related epilepsy development. The lncRNA UBE2R2-AS1 inhibits the growth and invasion of glioma cells and promotes apoptosis. Quantitative proteomics has been used to determine dynamic changes of protein acetylation in epileptic and non-epileptic gliomas. In another proteomics study, a high expression of AQP-4 was detected in the brain of GBM patients with seizures. By using quantitative RT-PCR and immunohistochemistry assay, a study revealed that patients with astrocytomas and oligoastrocytomas showed high BCL2A1 expression and poor seizure control. By performing immunohistochemistry, several studies have reported the relationship between D2HG overproduction and seizure occurrence. Ki-67 overexpression in WHO grade II gliomas was found to be associated with poor postoperative seizure control. According to metabolomics research, the PI3K/AKT/mTOR pathway is associated with the development of glioma-related epileptogenesis. Another metabolomics study found that SV2A, P-gb, and CAD65/67 have the potential to function as biomarkers for BTRE. CONCLUSIONS Based on the synthesized information, this review provided new research perspectives and insights into the early diagnosis, etiological factors, and personalized treatment of BTRE.
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Affiliation(s)
- Yaoqiang Du
- Laboratory Medicine Center, Department of Transfusion MedicineZhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouChina
- School of Basic Medical SciencesZhejiang Chinese Medical UniversityHangzhouChina
| | - Rusong Li
- The Second School of Clinical MedicineZhejiang Chinese Medical UniversityHangzhouChina
| | - Danqing Fu
- School of Basic Medical SciencesZhejiang Chinese Medical UniversityHangzhouChina
| | - Biqin Zhang
- Cancer Center, Department of HematologyZhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouChina
| | - Ailin Cui
- Cancer Center, Department of Ultrasound MedicineZhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouChina
| | - Yutian Shao
- Zhejiang BioAsia Life Science InstitutePinghuChina
| | - Zeyu Lai
- The Second School of Clinical MedicineZhejiang Chinese Medical UniversityHangzhouChina
| | - Rongrong Chen
- School of Clinical MedicineHangzhou Normal UniversityHangzhouChina
| | - Bingyu Chen
- Laboratory Medicine Center, Department of Transfusion MedicineZhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouChina
| | - Zhen Wang
- Laboratory Medicine Center, Department of Transfusion MedicineZhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouChina
| | - Wei Zhang
- The Second School of Clinical MedicineZhejiang Chinese Medical UniversityHangzhouChina
| | - Lisheng Chu
- School of Basic Medical SciencesZhejiang Chinese Medical UniversityHangzhouChina
- Department of PhysiologyZhejiang Chinese Medical UniversityHangzhouChina
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27
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Rubinos C, San-Juan D, Alva-Diaz C, Burneo J, Fernandez A, Mayor-Romero LC, Vidaurre J, Rios-Pohl L, Bruzzone MJ. Epilepsy Care in Latin America and the Caribbean: Overcoming Challenges and Embracing Opportunities. Semin Neurol 2024; 44:130-146. [PMID: 38537703 DOI: 10.1055/s-0044-1782616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
The burden of epilepsy in the Latin America and the Caribbean (LAC) region causes a profound regional impact on the health care system and significantly contributes to the global epilepsy burden. As in many other resource-limited settings worldwide, health care professionals and patients with epilepsy in LAC countries face profound challenges due to a combination of factors, including high disease prevalence, stigmatization of epilepsy, disparities in access to care, limited resources, substantial treatment gaps, insufficient training opportunities for health care providers, and a diverse patient population with varying needs. This article presents an overview of the epidemiology of epilepsy and discusses the principal obstacles to epilepsy care and key contributors to the epilepsy diagnosis and treatment gap in the LAC region. We conclude by highlighting various initiatives across different LAC countries to improve epilepsy care in marginalized communities, listing strategies to mitigate treatment gaps and facilitate better health care access for patients with epilepsy by enhancing the epilepsy workforce.
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Affiliation(s)
- Clio Rubinos
- Division of Critical Care Neurology and Division of Epilepsy, Department of Neurology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Daniel San-Juan
- Epilepsy Clinic, National Institute of Neurology and Neurosurgery Manuel Velasco Suárez, Epilepsy Service, Mexico City, Mexico
| | - Carlos Alva-Diaz
- Grupo de Investigación Neurociencia, Efectividad Clínica y Salud Pública, Universidad Científica del Sur, Lima, Perú
- Servicio de Neurología, Departamento de Medicina y Oficina de Apoyo a la Docencia e Investigación, Hospital Daniel Alcides Carrión, Callao, Perú
| | - Jorge Burneo
- Epilepsy Program and Neuroepidemiology Unit, Department of Clinical Neurological Sciences, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Andres Fernandez
- Department of Neurology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | | | - Jorge Vidaurre
- Division of Pediatric Neurology, Nationwide Children's Hospital, The Ohio State University, Columbus, Ohio
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28
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King-Stephens D. AI and EEG: Should EEGers RIP (Rest in Peace)? Epilepsy Curr 2024; 24:111-113. [PMID: 39280053 PMCID: PMC11394416 DOI: 10.1177/15357597241227085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/18/2024] Open
Abstract
[Box: see text]
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Affiliation(s)
- David King-Stephens
- Yale School of Medicine, Department of Neurology, University of California Irvine
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Gupta S, Aukrust CG, Bhebhe A, Winkler AS, Park KB. Neurosurgery and the World Health Organization Intersectoral Global Action Plan for Epilepsy and Other Neurological Disorders 2022-2031. Neurosurgery 2024:00006123-990000000-01020. [PMID: 38224233 DOI: 10.1227/neu.0000000000002828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 11/27/2023] [Indexed: 01/16/2024] Open
Abstract
The World Health Organization's Intersectoral Global Action Plan (IGAP) on Epilepsy and Other Neurological Diseases 2022-2031 is a holistic, interdisciplinary, and intersectoral plan with a strong focus on equity and human rights. The IGAP was unanimously approved by all World Health Organization Member States at the 75th World Health Assembly in May 2022 and provides a framework for researchers and clinicians to study and address national and global inadequacies in the evaluation and management of people suffering from neurological disorders and their prevention. While IGAP has applied epilepsy as an entry point for other neurological disorders, advocacy by neurologists and neurosurgeons has broadened it to include diseases with a large and growing global health footprint such as stroke, hydrocephalus, traumatic brain injury, and brain and spine cancers. The IGAP is important to neurosurgeons globally because it provides the first ever roadmap for comprehensively addressing unmet neurological and neurosurgical care in low- and middle-income countries. Furthermore, it creates an opportunity for neurologists and neurosurgeons to scale up services for neurological diseases in tandem. As such, it provides a structure for the neurosurgery community to become involved in global health initiatives at all levels.
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Affiliation(s)
- Saksham Gupta
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Department of Global Health and Social Medicine, Program for Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA
| | - Camilla G Aukrust
- Department of Neurosurgery, Oslo University Hospital-Rikshospitalet, Oslo, Norway
- Department of Community Medicine and Global Health, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Arnold Bhebhe
- Department of Neurosurgery, University Teaching Hospital, Lusaka, Zambia
| | - Andrea S Winkler
- Department of Global Health and Social Medicine, Program for Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA
- Department of Community Medicine and Global Health, Institute of Health and Society, University of Oslo, Oslo, Norway
- Department of Neurology, Center for Global Health, Technical University of Munich, Munich, Germany
| | - Kee B Park
- Department of Global Health and Social Medicine, Program for Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA
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Ren T, Li Y, Burgess M, Sharma S, Rychkova M, Dunne J, Lee J, Laloyaux C, Lawn N, Kwan P, Chen Z. Long-term physical and psychiatric morbidities and mortality of untreated, deferred, and immediately treated epilepsy. Epilepsia 2024; 65:148-164. [PMID: 38014587 DOI: 10.1111/epi.17819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 10/30/2023] [Accepted: 10/31/2023] [Indexed: 11/29/2023]
Abstract
OBJECTIVE In Australia, 30% of newly diagnosed epilepsy patients were not immediately treated at diagnosis. We explored health outcomes between patients receiving immediate, deferred, or no treatment, and compared them to the general population. METHODS Adults with newly diagnosed epilepsy in Western Australia between 1999 and 2016 were linked with statewide health care data collections. Health care utilization, comorbidity, and mortality at up to 10 years postdiagnosis were compared between patients receiving immediate, deferred, and no treatment, as well as with age- and sex-matched population controls. RESULTS Of 603 epilepsy patients (61% male, median age = 40 years) were included, 422 (70%) were treated immediately at diagnosis, 110 (18%) received deferred treatment, and 71 (12%) were untreated at the end of follow-up (median = 6.8 years). Immediately treated patients had a higher 10-year rate of all-cause admissions or emergency department presentations than the untreated (incidence rate ratio [IRR] = 2.0, 95% confidence interval [CI] = 1.4-2.9) and deferred treatment groups (IRR = 1.7, 95% CI = 1.0-2.8). They had similar 10-year risks of mortality and developing new physical and psychiatric comorbidities compared with the deferred and untreated groups. Compared to population controls, epilepsy patients had higher 10-year mortality (hazard ratio = 2.6, 95% CI = 2.1-3.3), hospital admissions (IRR = 2.3, 95% CI = 1.6-3.3), and psychiatric outpatient visits (IRR = 3.2, 95% CI = 1.6-6.3). Patients with epilepsy were also 2.5 (95% CI = 2.1-3.1) and 3.9 (95% CI = 2.6-5.8) times more likely to develop a new physical and psychiatric comorbidity, respectively. SIGNIFICANCE Newly diagnosed epilepsy patients with deferred or no treatment did not have worse outcomes than those immediately treated. Instead, immediately treated patients had greater health care utilization, likely reflecting more severe underlying epilepsy etiology. Our findings emphasize the importance of individualizing epilepsy treatment and recognition and management of the significant comorbidities, particularly psychiatric, that ensue following a diagnosis of epilepsy.
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Affiliation(s)
- Tianrui Ren
- Department of Neurosciences, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Yingtong Li
- Department of Neurosciences, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Michael Burgess
- Department of Neurosciences, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Sameer Sharma
- Department of Neurosciences, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Maria Rychkova
- Department of Medicine, Royal Melbourne Hospital, University of Melbourne, Melbourne, Victoria, Australia
| | - John Dunne
- Discipline of Internal Medicine, Medical School, University of Western Australia, Perth, Western Australia, Australia
- Western Australian Adult Epilepsy Service, Perth, Western Australia, Australia
| | - Judy Lee
- Western Australian Adult Epilepsy Service, Perth, Western Australia, Australia
| | | | - Nicholas Lawn
- Western Australian Adult Epilepsy Service, Perth, Western Australia, Australia
| | - Patrick Kwan
- Department of Neurosciences, Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Department of Medicine, Royal Melbourne Hospital, University of Melbourne, Melbourne, Victoria, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Zhibin Chen
- Department of Neurosciences, Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Department of Medicine, Royal Melbourne Hospital, University of Melbourne, Melbourne, Victoria, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
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Bagheri SM, Esmailidehaj M. A Comprehensive Review of the Pharmacological Effects of Genus Ferula on Central Nervous System Disorders. Cent Nerv Syst Agents Med Chem 2024; 24:105-116. [PMID: 39034830 DOI: 10.2174/0118715249256485231031043722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 09/11/2023] [Accepted: 10/10/2023] [Indexed: 07/23/2024]
Abstract
BACKGROUND Plants of the genus Ferula have long been used to treat neurological diseases such as Alzheimer's disease (AD), pain, depression, and seizures. The main compounds include coumarins, monoterpenes, sulfide compounds, and polyphenol compounds, which can improve the functioning of the nervous system. OBJECTIVE This article has been compiled with the aim of collecting evidence and articles related to the Ferula effects on central nervous system disease. METHODS This review article was prepared by searching the terms Ferula and analgesic, anticonvulsant, antidepressant, anti-multiple sclerosis, anti-dementia, and neuroprotective effects.The relevant information was collected through searching electronic databases such as ISI Web of Knowledge, PubMed, and Google Scholar. RESULTS Genus Ferula has a protective effect on nerve cells by reducing cytokines such as IL-6, IL- 1b, and TNF-α. Therefore, the effects of Ferula plants and their effective ingredients can be used to prevent or improve diseases that destroy the nervous system. The members of this genus play a role in strengthening and improving the antioxidant system, reducing the level of oxidative stress, and inhibiting or reducing inflammatory factors in the nervous system. CONCLUSION Although the effects of several species of Ferula on the nervous system have been investigated, most studies have not clearly identified the molecular mechanisms as well as the specific functional regions of the brain. The present study was compiled in order to investigate different aspects of the effects of Ferula plants on the central nervous system.
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Affiliation(s)
- Seyyed Majid Bagheri
- Department of Physiology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Yazd Neuroendocrine Research Center, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Mansour Esmailidehaj
- Department of Physiology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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Bagić AI, Ahrens SM, Chapman KE, Bai S, Clarke DF, Eisner M, Fountain NB, Gavvala JR, Rossi KC, Herman ST, Ostendorf AP. Epilepsy monitoring unit practices and safety among NAEC epilepsy centers: A census survey. Epilepsy Behav 2024; 150:109571. [PMID: 38070408 DOI: 10.1016/j.yebeh.2023.109571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/27/2023] [Accepted: 11/28/2023] [Indexed: 01/14/2024]
Abstract
OBJECTIVE An epilepsy monitoring unit (EMU) is a specialized unit designed for capturing and characterizing seizures and other paroxysmal events with continuous video electroencephalography (vEEG). Nearly 260 epilepsy centers in the United States are accredited by the National Association of Epilepsy Centers (NAEC) based on adherence to specific clinical standards to improve epilepsy care, safety, and quality. This study examines EMU staffing, safety practices, and reported outcomes. METHOD We analyzed NAEC annual report data and results from a supplemental survey specific to EMU practices reported in 2019 from 341 pediatric or adult center directors. Data on staffing, resources, safety practices and complications were collated with epilepsy center characteristics. We summarized using frequency (percentage) for categorical variables and median (inter-quartile range) for continuous variables. We used chi-square or Fisher's exact tests to compare staff responsibilities. RESULTS The supplemental survey response rate was 100%. Spell classification (39%) and phase 1 testing (28%) were the most common goals of the 91,069 reported admissions. The goal ratio of EEG technologist to beds of 1:4 was the most common during the day (68%) and off-hours (43%). Compared to residents and fellows, advanced practice providers served more roles in the EMU at level 3 or pediatric-only centers. Status epilepticus (SE) was the most common reported complication (1.6% of admissions), while cardiac arrest occurred in 0.1% of admissions. SIGNIFICANCE EMU staffing and safety practices vary across US epilepsy centers. Reported complications in EMUs are rare but could be further reduced, such as with more effective treatment or prevention of SE. These findings have potential implications for improving EMU safety and quality care.
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Affiliation(s)
- Anto I Bagić
- University of Pittsburgh Comprehensive Epilepsy Center (UPCEC), Department of Neurology, Pittsburgh, PA, USA.
| | - Stephanie M Ahrens
- Department of Pediatrics, Division of Neurology, Nationwide Children's Hospital and The Ohio State University College of Medicine, Columbus, OH, USA.
| | - Kevin E Chapman
- Barrow Neurologic Institute at Phoenix Children's Hospital, Phoenix, AZ, USA.
| | - Shasha Bai
- Pediatric Biostatistics Core, Emory University School of Medicine, Atlanta, GA, USA.
| | - Dave F Clarke
- Department of Neurology, Dell Medical School, University of Texas at Austin, Austin, TX, USA.
| | - Mariah Eisner
- Biostatistics Resource at Nationwide Children's Hospital, Columbus, OH, USA.
| | - Nathan B Fountain
- Department of Neurology, University of Virginia Health Sciences Center, Charlottesville, VA, USA.
| | - Jay R Gavvala
- Department of Neurology, Baylor College of Medicine, Houston, TX, USA.
| | - Kyle C Rossi
- Beth Israel Deaconess Medical Center and Harvard Medical School, Department of Neurology, Division of Epilepsy, Boston, MA, USA.
| | | | - Adam P Ostendorf
- Department of Pediatrics, Division of Neurology, Nationwide Children's Hospital and The Ohio State University College of Medicine, Columbus, OH, USA.
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Mitchell BS, Puzzo C, Morgan CJ, Szaflarski JP, Popp JL, Ortiz-Braidot R, Moyana A, Allendorfer JB. Do people with epilepsy want to participate in an exercise intervention randomized controlled trial? - Results of a brief survey and its preliminary application. Epilepsy Behav Rep 2023; 24:100632. [PMID: 38025406 PMCID: PMC10665809 DOI: 10.1016/j.ebr.2023.100632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 10/09/2023] [Accepted: 11/02/2023] [Indexed: 12/01/2023] Open
Abstract
Our goal was to survey people with epilepsy (PWE) about their interest in and factors that may influence willingness and ability to participate in an exercise randomized controlled trial (RCT). A brief survey was administered to 100 PWE asking if they would take part in a hypothetical 6-week exercise intervention RCT. Follow-up questions queried reasons for and against participation and why participation would be difficult. Sixty-nine percent of respondents indicated willingness to participate. The top reason for participation was "to improve overall health with exercise" (n = 49). The top reason for why participation would be difficult was they "do not have a reliable source of transportation" (n = 27). The top reason for not participating was "not interested in research participation" (n = 19). Preliminary results were used to budget for transportation in a prospective RCT (NCT04959019). Of the first 27 PWE enrolled (63 % female; 44 % African American/Black), six (50 % female; 50 % African American/Black) have used the transportation service. The majority of PWE surveyed were interested in participating in an exercise RCT, but some indicated barriers. Accommodating transportation in an ongoing RCT has facilitated recruitment of PWE who would otherwise not be able to participate. Barriers to participation should be accounted for when designing studies.
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Affiliation(s)
- Brandon S. Mitchell
- University of Alabama at Birmingham, Department of Psychology, Birmingham, AL, USA
| | - Christian Puzzo
- University of Alabama at Birmingham, Department of Neurology, Birmingham, AL, USA
| | - Charity J. Morgan
- University of Alabama at Birmingham, Department of Biostatistics, Birmingham, AL, USA
| | - Jerzy P. Szaflarski
- University of Alabama at Birmingham, Department of Neurology, Birmingham, AL, USA
- University of Alabama at Birmingham, Department of Neurobiology, Birmingham, AL, USA
- University of Alabama at Birmingham, UAB Epilepsy Center, Birmingham, AL, USA
| | - Johanna L. Popp
- University of Alabama at Birmingham, Department of Neurology, Birmingham, AL, USA
| | | | - Anna Moyana
- University of Alabama at Birmingham, Department of Neurology, Birmingham, AL, USA
| | - Jane B. Allendorfer
- University of Alabama at Birmingham, Department of Neurology, Birmingham, AL, USA
- University of Alabama at Birmingham, Department of Neurobiology, Birmingham, AL, USA
- University of Alabama at Birmingham, UAB Epilepsy Center, Birmingham, AL, USA
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Allen SE, Moyano LM, Wardle MT, Guzman C, Sanchez-Boluarte SS, Bonnet G, Bustos JA, O’Neal S, Garcia HH. Clinical Characteristics of Neurocysticercosis in a Peruvian Population-Based Epilepsy Cohort: A Descriptive Cross-Sectional Study of Baseline Clinical Intake. Pathogens 2023; 12:1313. [PMID: 38003778 PMCID: PMC10675766 DOI: 10.3390/pathogens12111313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 10/27/2023] [Accepted: 11/01/2023] [Indexed: 11/26/2023] Open
Abstract
(1) Background: This study presents the baseline characteristics of a community-level population of people with epilepsy (n = 1975) living in an area endemic for Taenia solium, the pathogen responsible for neurocysticercosis (NCC). (2) Methods: Participants were sequentially enrolled in a clinical cohort from 2007 to 2020 in Tumbes, Peru. All participants provided demographic and clinical history and received clinical evaluations. Diagnostics, including neuroimaging, cysticercosis serologies, and EEG, were obtained where possible. The data presented are from the cross-sectional baseline assessment of cohort participants. (3) Results: Approximately 38% of participants met the criteria for NCC. Those with NCC were more likely to have adult-onset epilepsy, as well as a longer duration of epilepsy, as compared to their counterparts without NCC. Overall, the data indicate a large treatment gap, with only approximately a quarter of the baseline population with prescriptions for anti-seizure medications. (4) Conclusions: These data reveal a high proportion of NCC among people living with epilepsy in these communities, with limited health care resources. At baseline, 74% of the population were not receiving anti-seizure treatments. Further analyses of these data will clarify the natural history of the disease for this population.
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Affiliation(s)
- Samantha E. Allen
- Department of Neurology, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Luz M. Moyano
- Center for Global Health Tumbes, Universidad Peruana Cayetano Heredia, Tumbes 24000, Peru; (L.M.M.); (J.A.B.); (S.O.); (H.H.G.)
| | - Melissa T. Wardle
- Department of Epidemiology, Oregon Health and Science—Portland State University School of Public Health, Portland, OR 97236, USA;
| | - Carolina Guzman
- Instituto Nacional de Ciencias Neurologicas, Lima 02002, Peru; (C.G.); (S.S.S.-B.)
| | | | - Gabrielle Bonnet
- Centre for the Mathematical Modeling of Infectious Diseases, London School of Hygiene and Tropical Medicine, London WC1H 9SH, UK;
| | - Javier A. Bustos
- Center for Global Health Tumbes, Universidad Peruana Cayetano Heredia, Tumbes 24000, Peru; (L.M.M.); (J.A.B.); (S.O.); (H.H.G.)
- Instituto Nacional de Ciencias Neurologicas, Lima 02002, Peru; (C.G.); (S.S.S.-B.)
- Department of Microbiology, School of Sciences, Universidad Peruana Cayetano Heredia, Lima 02002, Peru
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21224, USA
| | - Seth O’Neal
- Center for Global Health Tumbes, Universidad Peruana Cayetano Heredia, Tumbes 24000, Peru; (L.M.M.); (J.A.B.); (S.O.); (H.H.G.)
- Department of Infectious Diseases, Oregon Health & Science University, Portland, OR 97236, USA
| | - Hector H. Garcia
- Center for Global Health Tumbes, Universidad Peruana Cayetano Heredia, Tumbes 24000, Peru; (L.M.M.); (J.A.B.); (S.O.); (H.H.G.)
- Instituto Nacional de Ciencias Neurologicas, Lima 02002, Peru; (C.G.); (S.S.S.-B.)
- Department of Microbiology, School of Sciences, Universidad Peruana Cayetano Heredia, Lima 02002, Peru
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21224, USA
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Fukuyama T, Yabe M, Nishioka M, Natsume T, Hoshino Y, Kanaya K, Takano K, Kobayashi N, Inoue Y. Characteristics of an advanced epilepsy treatment gap in a region in Japan. Epilepsy Behav Rep 2023; 24:100628. [PMID: 37886219 PMCID: PMC10598686 DOI: 10.1016/j.ebr.2023.100628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/26/2023] [Accepted: 10/15/2023] [Indexed: 10/28/2023] Open
Abstract
To investigate the quality of epilepsy care in a region in Japan that lacked specialised care, we retrospectively evaluated patients who visited our newly established epilepsy division between April 2018 and March 2021, and had been treated with anti-seizure medications (ASMs) for at least 1 year prior. Of the 231 patients included, 169 had ongoing seizure episodes at first visit (seizure-persist group) and 62 had no seizure episodes for more than a year (seizure-free group). Eighty-three patients in the seizure-persist group had not received specialised epilepsy care, 15 had been treated with unnecessary medications, and seven had experienced side effects from ASMs. Twelve patients in the seizure-free group had been treated with unnecessary ASMs, 10 had been treated with ASMs with teratogenic potential and four had experienced ASM side effects. These patients could be classified as having an advanced epilepsy treatment gap (ETG) because they had not previously received necessary specialised care. The progressive decline in the number of patients with advanced ETG suggests that our new epilepsy division has addressed this issue. This study highlights that a significant number of patients with advanced ETGs exist in Japan and that proper countermeasures are required to address this gap.
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Affiliation(s)
- Tetsuhiro Fukuyama
- Department of Pediatrics, Shinshu University School of Medicine, Matsumoto, Japan
- Division of Epilepsy, Shinshu University Hospital, Matsumoto, Japan
| | - Manami Yabe
- Department of Pediatrics, Shinshu University School of Medicine, Matsumoto, Japan
| | - Makoto Nishioka
- Department of Pediatrics, Shinshu University School of Medicine, Matsumoto, Japan
| | - Takenori Natsume
- Department of Pediatrics, Shinshu University School of Medicine, Matsumoto, Japan
| | - Yuumi Hoshino
- Division of Epilepsy, Shinshu University Hospital, Matsumoto, Japan
- Department of Neurology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Kohei Kanaya
- Division of Epilepsy, Shinshu University Hospital, Matsumoto, Japan
- Department of Neurosurgery, Shinshu University School of Medicine, Matsumoto, Japan
| | - Kyoko Takano
- Center of Medical Genetics, Shinshu University Hospital, Matsumoto, Japan
| | | | - Yushi Inoue
- National Epilepsy Center, NHO Shizuoka Institute of Epilepsy and Neurological Disorders, Japan
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Ahmad MM, Akhtar N, Khan S, Rashid M, Athar MT, Ullah Z, Taleuzzaman M. Discovery of Novel Isonipecotic Acid-Based Heteroaryl Amino Acid Derivatives as Potential Anticonvulsant Agents: Design, Synthesis, In-Silico ADME Study, and Molecular Docking Studies. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2023; 15:205-211. [PMID: 38235051 PMCID: PMC10790741 DOI: 10.4103/jpbs.jpbs_478_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/04/2023] [Accepted: 09/18/2023] [Indexed: 01/19/2024] Open
Abstract
Background Epilepsy is a neurological disorder characterized by anomalous brain activity, convulsions, and odd behavior. Several substituted-(naphthalen-2-yl)-3-(1H-indol-3-yl) allyl)-1,4-dihydropyridine-4-carboxylic acid derivatives (5a-j) were intended to be produced in the current research effort to reduce convulsions and seizures. Materials and Methods The newly developed compounds were produced by the prescribed process. Numerous methods (infrared spectroscopy (IR), nuclear magnetic resonance (NMR), mass, elemental analysis, etc.) were used to characterize these substances. Several models were used to test each of these molecules for anticonvulsant activity. By using the rotarod and ethanol potentiation techniques, neurotoxicity was also evaluated. The study meticulously examined each parameter and showed absorption, distribution, metabolism, and excretion (ADME) predictions for each of the 10 congeners that were produced. In addition, studies on molecular docking employed the gamma amino butyric acid (GABA)-A target protein. Results Anticonvulsant screening results identified compounds 5f, 5h, 5d, and 5b as the most efficacious of the series. All synthesized equivalents largely passed the neurotoxicity test. The results of molecular docking revealed significant interactions at the active site of GABA-A with LEU B: 99, TYR A: 62, Ala A: 174, and THR B: 202, and the outcomes were good and in agreement with in vivo findings. Conclusions The study's findings showed that some substances had promising anticonvulsant properties that were comparable to those of the standard drug. The highly active novel anticonvulsant analogs may therefore represent a possible lead, and additional studies may result in a potential new drug candidate.
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Affiliation(s)
- Mohammad M. Ahmad
- Department of Pharmaceutics, College of Dentistry and Pharmacy, Buraydah Private Colleges, Buraydah, Al-Qassim, Saudi Arabia
| | - Naseem Akhtar
- Department of Pharmaceutics, College of Dentistry and Pharmacy, Buraydah Private Colleges, Buraydah, Al-Qassim, Saudi Arabia
| | - Shamshir Khan
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Dentistry and Pharmacy, Buraydah Private Colleges, Buraydah, Al-Qassim, Saudi Arabia
| | - Mohd Rashid
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Dentistry and Pharmacy, Buraydah Private Colleges, Buraydah, Al-Qassim, Saudi Arabia
| | - Md Tanwir Athar
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Dentistry and Pharmacy, Buraydah Private Colleges, Buraydah, Al-Qassim, Saudi Arabia
| | - Zabih Ullah
- Department of Clinical Pharmacy, College of Dentistry and Pharmacy, Buraydah Private Colleges, Buraydah, Al-Qassim, Saudi Arabia
| | - Mohamad Taleuzzaman
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Maulana Azad University, Jodhpur, Rajasthan, India
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Jairoun AA, Al-himyari SS, Shahwan M, Hassan N, AL-Tamimi S, Jairoun M, Zyoud SH, Alshehri AS, Alkhanani MF, Alhasani RH, Alharbi AS, Alshehri FS, Ashour AM, Alorfi NM. Factors influencing community pharmacists' knowledge about women's issues in epilepsy. Front Public Health 2023; 11:1251393. [PMID: 37766744 PMCID: PMC10520571 DOI: 10.3389/fpubh.2023.1251393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 08/14/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Previous studies have highlighted instances where pharmacists lacked knowledge regarding women's health issues related to epilepsy. OBJECTIVES To assess UAE community pharmacists' knowledge, toward women's issues in epilepsy. METHODS a cross-sectional research method was employed. A team of seven pharmacy students in their final year visited a randomly selected sample of community pharmacies in the UAE and face-to-face interviews were conducted with the pharmacists using a structured questionnaire. The questionnaire includes two parts; Eight questions designed to elicit data about the demographics of the study participants and 12 questions eliciting insights into the participants' knowledge of women's issues in epilepsy. RESULTS A total of 412 community pharmacist were recruited in the study. The overall level of knowledge about women's issues in epilepsy was good and the average knowledge score was 81% with a 95% confidence interval (CI) [79.1, 82.7%]. The results of multivariate analysis showed higher knowledge scores in chain pharmacies (OR 1.37; 95% CI 1.12-1.67), Chief pharmacists (OR 1.44; 95% CI 1.01-2.06), Pharmacists in charge (OR 3.46; 95% CI 2.7-4.45), pharmacists with 1-5 Years of experience (OR 2.87; 95% CI 1.71-4.82), pharmacists with 6-10 Years (OR 2.63; 95% CI 1.58-4.38), pharmacists with >10 years (OR 3.13; 95% CI 2.03-4.83), graduation form regional universities (OR 1.37; 95% CI 1.12-1.67), graduation form international universities (OR 1.73; 95% CI 1.36-2.20) and receiving a training on epilepsy (OR 1.36; 95% CI 1.12-1.67). CONCLUSION While the findings reveal an overall promising level of knowledge among community pharmacists regarding the issues faced by women with epilepsy, pinpointing which clinical and demographic factors have the most significant impact on this knowledge would permit the implementation of tailored educational interventions. Workshops and modules targeting the issues faced by women with epilepsy would further raise the knowledge and competence among community pharmacists in this area, ensuring better pharmaceutical care for this population.
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Affiliation(s)
- Ammar Abdulrahman Jairoun
- Health and Safety Department, Dubai Municipality, Dubai, United Arab Emirates
- Discipline of Clinical Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Pulau Pinang, Gelugor, Malaysia
| | - Sabba Saleh Al-himyari
- Discipline of Clinical Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Pulau Pinang, Gelugor, Malaysia
- Pharmacy Department, Emirates Health Services, Dubai, United Arab Emirates
| | - Moyad Shahwan
- College of Pharmacy and Health Sciences, Ajman University, Ajman, United Arab Emirates
- Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
| | - Nageeb Hassan
- College of Pharmacy and Health Sciences, Ajman University, Ajman, United Arab Emirates
- Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
| | | | - Maimona Jairoun
- College of Pharmacy and Health Sciences, Ajman University, Ajman, United Arab Emirates
- Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
| | - Saed H. Zyoud
- Department of Clinical and Community Pharmacy, College of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
- Clinical Research Centre, An-Najah National University Hospital, Nablus, Palestine
| | - Abdullah S. Alshehri
- Pharmaceutical Care Services, King Abdulaziz Medical City, Ministry of National Guard – Health Affairs, Jeddah, Saudi Arabia
| | - Mustfa Faisal Alkhanani
- Department of Biology, College of Sciences, University of Hafr Al Batin, Hafr Al Batin, Saudi Arabia
| | | | - Adnan S. Alharbi
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Fahad S. Alshehri
- Pharmacology and Toxicology Department, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Ahmed M. Ashour
- Pharmacology and Toxicology Department, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Nasser M. Alorfi
- Pharmacology and Toxicology Department, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
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Asadi-Pooya AA, Brigo F, Lattanzi S, Blumcke I. Adult epilepsy. Lancet 2023; 402:412-424. [PMID: 37459868 DOI: 10.1016/s0140-6736(23)01048-6] [Citation(s) in RCA: 82] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 05/15/2023] [Accepted: 05/19/2023] [Indexed: 07/31/2023]
Abstract
Epilepsy is a common medical condition that affects people of all ages, races, social classes, and geographical regions. Diagnosis of epilepsy remains clinical, and ancillary investigations (electroencephalography, imaging, etc) are of aid to determine the type, cause, and prognosis. Antiseizure medications represent the mainstay of epilepsy treatment: they aim to suppress seizures without adverse events, but they do not affect the underlying predisposition to generate seizures. Currently available antiseizure medications are effective in around two-thirds of patients with epilepsy. Neurosurgical resection is an effective strategy to reach seizure control in selected individuals with drug-resistant focal epilepsy. Non-pharmacological treatments such as palliative surgery (eg, corpus callosotomy), neuromodulation techniques (eg, vagus nerve stimulation), and dietary interventions represent therapeutic options for patients with drug-resistant epilepsy who are not suitable for resective brain surgery.
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Affiliation(s)
- Ali A Asadi-Pooya
- Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Jefferson Comprehensive Epilepsy Center, Department of Neurology, Thomas Jefferson University, Philadelphia, PA, USA.
| | - Francesco Brigo
- Department of Neurology, Hospital of Merano (SABES-ASDAA), Merano, Italy; Lehrkrankenhaus der Paracelsus Medizinischen Privatuniversität, Salzburg, Austria
| | - Simona Lattanzi
- Neurological Clinic, Department of Experimental and Clinical Medicine, Marche Polytechnic University, Ancona, Italy
| | - Ingmar Blumcke
- Institute of Neuropathology, University Hospitals Erlangen, Erlangen, Germany; Charles Shor Epilepsy Center, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
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Asadi-Pooya AA, Damabi NM, Fazelian K, Moshfeghinia R, Niknam N. How to successfully establish an epilepsy care center in resource-limited countries: A scoping systematic review. Seizure 2023; 109:92-96. [PMID: 37290225 DOI: 10.1016/j.seizure.2023.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/15/2023] [Accepted: 06/03/2023] [Indexed: 06/10/2023] Open
Abstract
PURPOSE The aim of the current study was to systematically review the literature on establishing epilepsy care centers in resource-limited nations in the world and to provide a comprehensive roadmap on this significantly needed endeavor. This work may provide guidance on how to develop an epilepsy care center in other resource-limited places in the world. METHODS Web of science, Science Direct, and MEDLINE (accessed from PubMed) from inception to March 2023 were systematically searched for relevant published manuscripts. In all electronic databases, the following search strategy was implemented and these key words were used (title/abstract): epilepsy AND resource. The inclusion criteria were all original studies and articles written in English. RESULTS We could identify nine manuscripts on how to successfully establish an epilepsy care center in resource-limited countries. Two models were identified for such an endeavor: developing a team of trained healthcare professionals (e.g., in Iran, India, China, Vietnam) or a twin affiliation between an advanced epilepsy surgery program in a developed country and a starting program in a developing country (e.g., in Georgia, Tunisia). CONCLUSION In order to successfully establish an epilepsy care center in resource-limited countries four pillars are needed: presence of skillful healthcare professionals, having access to basic investigative technologies (i.e., MRI and EEG), a careful planning, and raising awareness.
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Affiliation(s)
- Ali A Asadi-Pooya
- Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Jefferson Comprehensive Epilepsy Center, Department of Neurology, Thomas Jefferson University, Philadelphia, PA, USA.
| | | | - Khatereh Fazelian
- Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Moshfeghinia
- Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nafise Niknam
- Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Amaral LJ, Bhwana D, Fomo MF, Mmbando BP, Chigoho CN, Colebunders R. Quality of life of persons with epilepsy in Mahenge, an onchocerciasis-endemic area in Tanzania: A cross-sectional study. Epilepsy Behav 2023; 145:109302. [PMID: 37336132 DOI: 10.1016/j.yebeh.2023.109302] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/02/2023] [Accepted: 06/02/2023] [Indexed: 06/21/2023]
Abstract
OBJECTIVE This study investigated the quality of life (QoL) of adults with epilepsy living in Mahenge, an onchocerciasis-endemic area in Tanzania with a high prevalence of onchocerciasis-associated epilepsy (OAE). METHODS Between February and December 2020, persons with epilepsy (PWE) were recruited from four rural villages in Mahenge: Mdindo, Msogezi, Mzelezi, and Sali. For PWE who could not answer the questionnaire due to their mental or physical disability, a family member was asked to answer the questions instead. The Quality of Life in Epilepsy Inventory-31 (QOLIE-31) questionnaire used contained seven domains. The raw domain scores were transformed to 0-100% subscales, with higher scores indicating better QoL. The global QoL was calculated from the subscales using the overall QOLIE-31 score formula. RESULTS In total, 96 PWE were enrolled in the study with a median age of 28 (range: 18-60) years, of whom 45 (47%) were male. The questionnaires were answered by PWE (54.8%) or one of their family members (45.2%). Most PWE were single (81%), and half never attended school. About two-thirds (65%) of PWE were suspected of having OAE, and a third (31%) had a history of head nodding seizures. Most PWE were treated with phenobarbital (85.4%) and had high treatment adherence (96.9%). Still, the number of seizures per week ranged from 0 to 7, with a median of one. The mean global QOLIE-31 score was 66.9 (range: 38.3-92.1) out of 100.0. Predictors of lower QoL were living in Sali Village and experiencing seizures the week before the interview. In contrast, completing primary school and switching to second-line anti-seizure medication were predictors of higher QoL. CONCLUSION In order to improve the QoL of PWE in Mahenge, it is vital to optimize anti-seizure medication regimens to decrease the frequency of seizures and to increase the schooling of PWE.
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Affiliation(s)
| | - Dan Bhwana
- National Institute of Medical Research, Tanga, P.O. Box 5004, Tanzania
| | - Messaline F Fomo
- Global Health Institute, University of Antwerp, Antwerp, Belgium
| | - Bruno P Mmbando
- National Institute of Medical Research, Tanga, P.O. Box 5004, Tanzania
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Wardrope A, Reuber M. Seizure disorders and climate change: Everyone's problem. Seizure 2023; 106:164-165. [PMID: 36963356 DOI: 10.1016/j.seizure.2023.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 03/12/2023] [Accepted: 03/14/2023] [Indexed: 03/18/2023] Open
Affiliation(s)
- Alistair Wardrope
- Academic Neurology Unit, University of Sheffield, United Kingdom; Department of Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, United Kingdom.
| | - Markus Reuber
- Academic Neurology Unit, University of Sheffield, United Kingdom; Department of Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, United Kingdom
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Todaro V, Giuliano L, Cicero CE, Spina L, Colli C, Cuellar S, Cosmi F, Vilte E, Bartoloni A, Crespo Gómez EB, Nicoletti A. Prevalence of epilepsy in the rural area of the Bolivian Gran Chaco: Usefulness of telemedicine and impact of awareness campaigns. Epilepsia Open 2023; 8:125-133. [PMID: 36461651 PMCID: PMC9977747 DOI: 10.1002/epi4.12677] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 11/22/2022] [Indexed: 12/04/2022] Open
Abstract
OBJECTIVE The objective of this study is to estimate the prevalence of epilepsy with Tonic-Clonic (TC) seizures in rural areas of the Bolivian Gran Chaco and to evaluate the usefulness of telemedicine in this context. METHODS The study was carried out in the Isozo Area, southern-eastern Bolivia. Twenty-five rural communities with a population of 8258 inhabitants were included in the survey. Trained community-health workers administered a validated single screening question to the householders (stage I). A second face-to-face questionnaire was administered to each positive subject (stage II). At stage II subjects were also screened using the smartphone app "Epilepsy Diagnosis Aid". Subjects screened positive at stage II underwent a complete neurological examination to confirm the diagnosis (stage III). Due to the COVID-19 lockdown, some subjects have been evaluated through a digital platform (Zoom®). RESULTS One-thousand two-hundred and thirteen interviews were performed at stage I, corresponding to a total screened population of 6692 inhabitants. Thirty-eight screened positive were identified at stage I and II and of these, 28 people with epilepsy were identified, giving an overall prevalence of 4.2/1000 (95% CI 2.6-5.7). Prevalence rate steeply increased with age reaching a peak of 7.9/1000 in the population aged 20-29 years without significant differences between women and men. For almost 50% of the screened positive subjects, confirmation of epilepsy by a neurologist at stage III was achieved through simple videoconsultation. After a simultaneous awareness campaign, 22 self-reported PWE requested a consultation and, among them, 11 had a diagnosis of epilepsy confirmed. SIGNIFICANCE This study shows a prevalence estimate close to those reported for LMIC. Simple videoconsultation and specific apps may be valuable tools in epidemiological research. Awareness campaigns are important allies for a full case identification, particularly in contexts where higher rates of stigma are recorded.
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Affiliation(s)
- Valeria Todaro
- Department of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Section of Neurosciences, University of Catania, Catania, Italy
| | - Loretta Giuliano
- Department of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Section of Neurosciences, University of Catania, Catania, Italy
| | - Calogero Edoardo Cicero
- Department of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Section of Neurosciences, University of Catania, Catania, Italy
| | - Ludovica Spina
- Department of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Section of Neurosciences, University of Catania, Catania, Italy
| | - Chiara Colli
- Department of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Section of Neurosciences, University of Catania, Catania, Italy
| | - Senovia Cuellar
- Center of Anthropological Research of the Teko Guaraní, Gutierrez, Bolivia
| | - Francesco Cosmi
- Center of Anthropological Research of the Teko Guaraní, Gutierrez, Bolivia
| | - Estela Vilte
- Center of Anthropological Research of the Teko Guaraní, Gutierrez, Bolivia
| | - Alessandro Bartoloni
- Department of Experimental and Clinical Medicine, Infectious and Tropical Diseases Unit, University of Florence, Florence, Italy
| | | | - Alessandra Nicoletti
- Department of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Section of Neurosciences, University of Catania, Catania, Italy
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Telemedicine for Individuals with epilepsy: Recommendations from International League Against Epilepsy Telemedicine Task Force. Seizure 2023; 106:85-91. [PMID: 36803864 DOI: 10.1016/j.seizure.2023.02.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 02/05/2023] [Accepted: 02/06/2023] [Indexed: 02/12/2023] Open
Abstract
Worldwide, People with Epilepsy (PWE) are confronted with several barriers to face-to-face consultations. These obstacles hamper appropriate clinical follow-up and also increase the treatment gap for Epilepsy. Telemedicine holds the potential to enhance management as follow-up visits for PWE are focused on more on clinical history and counselling rather than physical examination. Besides consultation, telemedicine can also be used for remote EEG diagnostics and tele-neuropsychology assessments. In this article, the Telemedicine Task Force of the International League Against Epilepsy (ILAE) outlines recommendations regarding optimal practice in utilizing in the management of individuals with epilepsy. We formulated recommendations for minimum technical requirements, preparing for the first tele-consultation and the specificities for follow-up consultations. Special considerations are necessary for specific populations, including paediatric patients, patients who are not conversant with tele-medicine and those with intellectual disability. Telemedicine for individuals with epilepsy should be vigorously promoted with the aim of improving the quality of care and ultimately reduce the wide clinician access related treatment gap across several regions of the globe.
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Esterhuizen AI, Tiffin N, Riordan G, Wessels M, Burman RJ, Aziz MC, Calhoun JD, Gunti J, Amiri EE, Ramamurthy A, Bamshad MJ, Mefford HC, Ramesar R, Wilmshurst JM, Carvill GL, Leal SM, Nickerson DA, Anderson P, Bacus TJ, Blue EE, Brower K, Buckingham KJ, Chong JX, Cornejo Sánchez D, Davis CP, Davis CJ, Frazar CD, Gomeztagle-Burgess K, Gordon WW, Horike-Pyne M, Hurless JR, Jarvik GP, Johanson E, Thomas Kolar J, Marvin CT, McGee S, McGoldrick DJ, Mekonnen B, Nielsen PM, Patterson K, Radhakrishnan A, Richardson MA, Roote GT, Ryke EL, Schrauwen I, Shively KM, Smith JD, Tackett M, Wang G, Weiss JM, Wheeler MM, Yi Q, Zhang X. Precision medicine for developmental and epileptic encephalopathies in Africa-strategies for a resource-limited setting. Genet Med 2023; 25:100333. [PMID: 36480001 DOI: 10.1016/j.gim.2022.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 10/31/2022] [Accepted: 11/01/2022] [Indexed: 12/13/2022] Open
Abstract
PURPOSE Sub-Saharan Africa bears the highest burden of epilepsy worldwide. A presumed proportion is genetic, but this etiology is buried under the burden of infections and perinatal insults in a setting of limited awareness and few options for testing. Children with developmental and epileptic encephalopathies (DEEs) are most severely affected by this diagnostic gap in Africa, because the rate of actionable findings is highest in DEE-associated genes. METHODS We tested 234 genetically naive South African children diagnosed with/possible DEE using gene panels, exome sequencing, and chromosomal microarray. Statistical comparison of electroclinical features in children with and children without candidate variants was performed to identify characteristics most likely predictive of a positive genetic finding. RESULTS Of the 41 (of 234) children with likely/pathogenic variants, 26 had variants supporting precision therapy. Multivariate regression modeling highlighted neonatal or infantile-onset seizures and movement abnormalities as predictive of a positive genetic finding. We used this, coupled with an emphasis on precision medicine outcomes, to propose the pragmatic "Think-Genetics" strategy for early recognition of a possible genetic etiology. CONCLUSION Our findings emphasize the importance of an early genetic diagnosis in DEE. We designed the Think-Genetics strategy for early recognition, appropriate interim management, and genetic testing for DEE in resource-constrained settings.
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Affiliation(s)
- Alina I Esterhuizen
- The South African MRC/UCT Genomic and Precision Medicine Research Unit, Division of Human Genetics, Institute of Infectious Diseases and Molecular Medicine, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; National Health Laboratory Service, Groote Schuur Hospital, Cape Town, South Africa
| | - Nicki Tiffin
- South African National Bioinformatics Institute, University of the Western Cape, Bellville, Western Cape, South Africa
| | - Gillian Riordan
- Department of Paediatric Neurology, Red Cross War Memorial Children's Hospital, Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Marie Wessels
- Department of Paediatric Neurology, Red Cross War Memorial Children's Hospital, Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Richard J Burman
- Division of Clinical Neurology, Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom
| | - Miriam C Aziz
- Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Jeffrey D Calhoun
- Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Jonathan Gunti
- Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Ezra E Amiri
- Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Aishwarya Ramamurthy
- Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Michael J Bamshad
- Department of Pediatrics, University of Washington, Seattle, WA; Department of Genome Sciences, University of Washington, Seattle, WA; Brotman Baty Institute, Seattle, WA
| | | | - Heather C Mefford
- Centre for Pediatric Neurological Disease Research, St. Jude Children's Research Hospital, Memphis, TN
| | - Raj Ramesar
- The South African MRC/UCT Genomic and Precision Medicine Research Unit, Division of Human Genetics, Institute of Infectious Diseases and Molecular Medicine, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; National Health Laboratory Service, Groote Schuur Hospital, Cape Town, South Africa
| | - Jo M Wilmshurst
- Department of Paediatric Neurology, Red Cross War Memorial Children's Hospital, Neuroscience Institute, University of Cape Town, Cape Town, South Africa.
| | - Gemma L Carvill
- Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, Northwestern University, Chicago, IL; Department of Pharmacology, Northwestern University Feinberg School of Medicine, Northwestern University, Chicago, IL; Department of Pediatrics, Northwestern University Feinberg School of Medicine, Northwestern University, Chicago, IL.
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On epilepsy perception: Unravelling gaps and issues. Epilepsy Behav 2022; 137:108952. [PMID: 36306590 DOI: 10.1016/j.yebeh.2022.108952] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 10/09/2022] [Accepted: 10/10/2022] [Indexed: 01/05/2023]
Abstract
Epilepsy is one of the most common neurological diseases, but it can sometimes be under-reported or have a time delay in diagnosis. This data is not surprising if we consider that a person often seeks medical attention only after presenting a generalized tonic-clonic seizure. Epilepsy diagnostic delay is caused by several factors: under-reporting by patients, under-diagnosed epileptic manifestations by inexperienced clinicians, and lack of time in the emergency setting. The consequences of this delay are increased accidents, a high rate of premature mortality, and economic expanses for the healthcare system. Moreover, people with epilepsy have a higher probability of comorbidities than the general population, such as mood disorders or cognitive problems. Along with recurrent seizures, these comorbid diseases promote isolation and stigmatization of people with epilepsy, who suffer from discrimination at school, in the workplace, and even in social relationships. Public awareness of epilepsy and its comorbidities is necessary to prevent diagnostic delays and overcome social and professional iniquities for people with epilepsy.
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Asadi-Pooya AA, Brigo F, Trinka E, Lattanzi S, Karakis I, Kishk NA, Valente KD, Jusupova A, Turuspekova ST, Daza-Restrepo A, Contreras G, Kutlubaev MA, Guekht A, Rahimi-Jaberi A, Aljandeel G, Calle-Lopez Y, Alsaadi T, Ashkanani A, Ranganathan LN, Al-Asmi A, Khachatryan SG, Gigineishvili D, Mesraoua B, Mwendaweli N. Physicians’ beliefs about brain surgery for drug-resistant epilepsy: A global survey. Seizure 2022; 103:18-22. [DOI: 10.1016/j.seizure.2022.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 09/20/2022] [Accepted: 10/09/2022] [Indexed: 11/19/2022] Open
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Asgharian P, Quispe C, Herrera-Bravo J, Sabernavaei M, Hosseini K, Forouhandeh H, Ebrahimi T, Sharafi-Badr P, Tarhriz V, Soofiyani SR, Helon P, Rajkovic J, Durna Daştan S, Docea AO, Sharifi-Rad J, Calina D, Koch W, Cho WC. Pharmacological effects and therapeutic potential of natural compounds in neuropsychiatric disorders: An update. Front Pharmacol 2022; 13:926607. [PMID: 36188551 PMCID: PMC9521271 DOI: 10.3389/fphar.2022.926607] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 08/03/2022] [Indexed: 11/13/2022] Open
Abstract
Neuropsychiatric diseases are a group of disorders that cause significant morbidity and disability. The symptoms of psychiatric disorders include anxiety, depression, eating disorders, autism spectrum disorders (ASD), attention-deficit/hyperactivity disorder, and conduct disorder. Various medicinal plants are frequently used as therapeutics in traditional medicine in different parts of the world. Nowadays, using medicinal plants as an alternative medication has been considered due to their biological safety. Despite the wide range of medications, many patients are unable to tolerate the side effects and eventually lose their response. By considering the therapeutic advantages of medicinal plants in the case of side effects, patients may prefer to use them instead of chemical drugs. Today, the use of medicinal plants in traditional medicine is diverse and increasing, and these plants are a precious heritage for humanity. Investigation about traditional medicine continues, and several studies have indicated the basic pharmacology and clinical efficacy of herbal medicine. In this article, we discuss five of the most important and common psychiatric illnesses investigated in various studies along with conventional therapies and their pharmacological therapies. For this comprehensive review, data were obtained from electronic databases such as MedLine/PubMed, Science Direct, Web of Science, EMBASE, DynaMed Plus, ScienceDirect, and TRIP database. Preclinical pharmacology studies have confirmed that some bioactive compounds may have beneficial therapeutic effects in some common psychiatric disorders. The mechanisms of action of the analyzed biocompounds are presented in detail. The bioactive compounds analyzed in this review are promising phytochemicals for adjuvant and complementary drug candidates in the pharmacotherapy of neuropsychiatric diseases. Although comparative studies have been carefully reviewed in the preclinical pharmacology field, no clinical studies have been found to confirm the efficacy of herbal medicines compared to FDA-approved medicines for the treatment of mental disorders. Therefore, future clinical studies are needed to accelerate the potential use of natural compounds in the management of these diseases.
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Affiliation(s)
- Parina Asgharian
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Cristina Quispe
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Iquique, Chile
| | - Jesús Herrera-Bravo
- Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad Santo Tomas, Santo Tomas, Chile
- Center of Molecular Biology and Pharmacogenetics, Scientific and Technological Bioresource Nucleus, Universidad de La Frontera, Temuco, Chile
| | - Mahsa Sabernavaei
- Department of Pharmacognosy and Pharmaceutical Biotechnology, School of Pharmacy, Iran University of Medical Sciences, Tehran, Iran
| | - Kamran Hosseini
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Molecular Medicine, Faculty of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Haleh Forouhandeh
- Infectious and Tropical Diseases Research Center, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Tahereh Ebrahimi
- Infectious and Tropical Diseases Research Center, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Paria Sharafi-Badr
- Department of Pharmacognosy, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Vahideh Tarhriz
- Infectious and Tropical Diseases Research Center, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Saiedeh Razi Soofiyani
- Infectious and Tropical Diseases Research Center, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
- Clinical Research Development Unit of Sina Educational, Research and Treatment Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Paweł Helon
- Branch in Sandomierz, Jan Kochanowski University of Kielce, Sandomierz, Poland
| | - Jovana Rajkovic
- Medical Faculty, Institute of Pharmacology, Clinical Pharmacology and Toxicology, University of Belgrade, Belgrade, Serbia
| | - Sevgi Durna Daştan
- Department of Biology, Faculty of Science, Sivas Cumhuriyet University, Sivas, Turkey
- Beekeeping Development Application and Research Center, Sivas Cumhuriyet University, Sivas, Turkey
| | - Anca Oana Docea
- Department of Toxicology, University of Medicine and Pharmacy of Craiova, Craiova, Romania
| | | | - Daniela Calina
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, Craiova, Romania
| | - Wojciech Koch
- Department of Food and Nutrition, Medical University of Lublin, Lublin, Poland
| | - William C. Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Kowloon, Hong Kong SAR, China
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Stelzle D, Kaducu J, Schmidt V, Welte TM, Ngowi BJ, Matuja W, Escheu G, Hauke P, Richter V, Ovuga E, Pfausler B, Schmutzhard E, Amos A, Harrison W, Keller L, Winkler AS. Characteristics of people with epilepsy in three Eastern African countries - a pooled analysis. BMC Neurol 2022; 22:321. [PMID: 36028820 PMCID: PMC9414166 DOI: 10.1186/s12883-022-02813-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 07/20/2022] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Epilepsy is one of the most common neurological disorders worldwide. Yet, its treatment gap is large in some areas and especially in sub-Saharan Africa data on clinical, radiological and semiological characteristics, as well as on treatment of persons with epilepsy (PWE) are still scarce. METHODS We pooled data from four cross-sectional studies on epilepsy in eastern Africa. Two studies from Malawi and Uganda were community-based; two studies in Tanzania (urban Dar es Salaam and rural Haydom) were hospital-based. Clinical characteristics of PWE were assessed by the same questionnaire. Additionally, data on treatment were collected and computed tomography (CT) scans were performed. RESULTS Overall, 1179 PWE were included in our analysis (581 (49.3%) female, median age 22 years (IQR 15-32 years)). Up to 25% of the patients had focal onset seizures. Those showed a higher rate of remarkable CT scan findings, with especially post-ischaemic and neurocysticercosis-associated lesions, compared to PWE with generalized onset seizures (35.1% vs. 20%). The majority of the patients experienced tonic-clonic seizures (70-85%). Only 67-78% of PWE received anti-seizure medication (ASM) treatment in the community-based studies, mostly monotherapy with phenobarbital, phenytoin or carbamazepine. Yet, underdosage was frequent and a large proportion of PWE received alternative non-ASM treatment consisting of herbal treatment (up to 83%) and/or scarification (up to 20%). CONCLUSIONS Epilepsy is common in sub-Saharan Africa, often caused by neurocysticercosis or ischaemic strokes. PWE suffer from high seizure rates and subsequent injuries, as well as from socio-economic consequences due to insufficient ASM treatment. This pooled analysis illustrates the need for structural programmes for adequate identification, education, assessment and treatment of PWE in sub-Saharan Africa.
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Affiliation(s)
- Dominik Stelzle
- Center for Global Health, Department of Neurology, School of Medicine, Technical University of Munich, Ismaninger Strasse 22, 81675, Munich, Germany
| | | | - Veronika Schmidt
- Center for Global Health, Department of Neurology, School of Medicine, Technical University of Munich, Ismaninger Strasse 22, 81675, Munich, Germany
- Centre for Global Health, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Tamara M Welte
- Center for Global Health, Department of Neurology, School of Medicine, Technical University of Munich, Ismaninger Strasse 22, 81675, Munich, Germany
- Department of Neurology, University Hospital Erlangen, Erlangen, Germany
| | - Bernard J Ngowi
- National Institute for Medical Research, Muhimbili Medical Research Centre, Dar es Salaam, Tanzania
- University of Dar Es Salaam, Mbeya College of Health and Allied Sciences, Mbeya, Tanzania
| | - William Matuja
- Department of Neurology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Gabrielle Escheu
- Department of Neurology, Kliniken Ostallgaeu-Kaufbeuren, Kaufbeuren, Germany
| | - Peter Hauke
- Department of Neurology, Kliniken Ostallgaeu-Kaufbeuren, Kaufbeuren, Germany
| | - Vivien Richter
- Department of Radiology, University Hospital Tuebingen, Tuebingen, Germany
| | - Emilio Ovuga
- Department of Mental Health, University of Gulu, Gulu, Uganda
| | - Bettina Pfausler
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Erich Schmutzhard
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Action Amos
- National Epilepsy Association Malawi, International Bureau of Epilepsy, Lilongwe, Malawi
| | - Wendy Harrison
- Department of Infectious Disease Epidemiology, Imperial College London, London, UK
| | - Luise Keller
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Andrea S Winkler
- Center for Global Health, Department of Neurology, School of Medicine, Technical University of Munich, Ismaninger Strasse 22, 81675, Munich, Germany.
- Centre for Global Health, Institute of Health and Society, University of Oslo, Oslo, Norway.
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Pellinen J. Treatment gaps in epilepsy. FRONTIERS IN EPIDEMIOLOGY 2022; 2:976039. [PMID: 38455298 PMCID: PMC10910960 DOI: 10.3389/fepid.2022.976039] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 07/18/2022] [Indexed: 03/09/2024]
Abstract
Over 50 million people around the world have epilepsy, and yet, epilepsy recognition and access to care are ongoing issues. Nearly 80% of people with epilepsy live in low-and middle-income countries and face the greatest barriers to quality care. However, there are substantial disparities in care within different communities in high-income countries as well. Across the world, under-recognition of seizures continues to be an issue, leading to diagnostic and treatment delays. This stems from issues surrounding stigma, public education, basic access to care, as well as healthcare worker education. In different regions, people may face language barriers, economic barriers, and technological barriers to timely diagnosis and treatment. Even once diagnosed, people with epilepsy often face gaps in optimal seizure control with the use of antiseizure medications. Additionally, nearly one-third of people with epilepsy may be candidates for epilepsy surgery, and many either do not have access to surgical centers or are not referred for surgical evaluation. Even those who do often experience delays in care. The purpose of this review is to highlight barriers to care for people with epilepsy, including issues surrounding seizure recognition, diagnosis of epilepsy, and the initiation and optimization of treatment.
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50
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Ju H, Yang Z. H19 silencing decreases kainic acid-induced hippocampus neuron injury via activating the PI3K/AKT pathway via the H19/miR-206 axis. Exp Brain Res 2022; 240:2109-2120. [PMID: 35781830 DOI: 10.1007/s00221-022-06392-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 05/23/2022] [Indexed: 11/29/2022]
Abstract
Temporal lobe epilepsy (TLE) is the most common type of intractable epilepsy and is refractory to medications. However, the role and mechanism of H19 in regulating TLE remains largely undefined. Expression of H19 and miR-206 was detected using real-time quantitative PCR (RT-qPCR). Cell apoptosis, autophagy and inflammatory response were determined by flow cytometry, western blotting and enzyme-linked immunosorbent assay (ELISA). The interaction between H19 and miR-206 was predicted on the miRcode database and confirmed by luciferase reporter assay, RNA immunoprecipitation (RIP) and RNA pull-down. H19 was upregulated and miR-206 was downregulated in the rat hippocampus neurons after kainic acid (KA) treatment. Functionally, both H19 knockdown and miR-206 overexpression weakened KA-induced apoptosis, autophagy, inflammatory response, and oxidative stress in hippocampus neurons. Mechanically, the phosphatidylinositol 3-kinase (PI3K)/AKT signaling pathway was activated by H19 knockdown and miR-206 was confirmed to be targeted and negatively regulated by H19. Moreover, downregulation of miR-206 could counteract the effects of H19 knockdown in KA-induced hippocampus neurons. Knockdown of H19 suppressed hippocampus neuronal apoptosis, autophagy and inflammatory response presumably through directly upregulating miR-206 and activating the PI3K/AKT signaling pathway.
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Affiliation(s)
- Haichao Ju
- Department of Pediatrics, Weihai Central Hospital, No. 3, West Mishandong Road, Wendeng District, Weihai, 264400, Shandong, China
| | - Zhimin Yang
- Department of Pediatrics, Weihai Central Hospital, No. 3, West Mishandong Road, Wendeng District, Weihai, 264400, Shandong, China.
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