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For: Garb J, Welch G, Zagarins S, Kuhn J, Romanelli J. Bariatric surgery for the treatment of morbid obesity: a meta-analysis of weight loss outcomes for laparoscopic adjustable gastric banding and laparoscopic gastric bypass. Obes Surg 2009;19:1447-55. [PMID: 19655209 DOI: 10.1007/s11695-009-9927-2] [Citation(s) in RCA: 139] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2009] [Accepted: 07/10/2009] [Indexed: 01/07/2023]

For:	Garb J, Welch G, Zagarins S, Kuhn J, Romanelli J. Bariatric surgery for the treatment of morbid obesity: a meta-analysis of weight loss outcomes for laparoscopic adjustable gastric banding and laparoscopic gastric bypass. Obes Surg 2009;19:1447-55. [PMID: 19655209 DOI: 10.1007/s11695-009-9927-2] [Citation(s) in RCA: 139] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2009] [Accepted: 07/10/2009] [Indexed: 01/07/2023]

Number

Cited by Other Article(s)

Chapela S, Alvarez-Córdova L, Martinuzzi A, Suarez R, Gonzalez V, Manrique E, Castaño J, Rossetti G, Cobellis L, Pilone V, Frias-Toral E, Schiavo L. Neurobiological and Microbiota Alterations After Bariatric Surgery: Implications for Hunger, Appetite, Taste, and Long-Term Metabolic Health. Brain Sci 2025;15:363. [PMID: 40309850 PMCID: PMC12025976 DOI: 10.3390/brainsci15040363] [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: 03/08/2025] [Revised: 03/27/2025] [Accepted: 03/28/2025] [Indexed: 05/02/2025] Open

Affiliation(s)

Sebastián Chapela Departamento de Bioquímica Humana, Facultad de Medicina, Universidad de Buenos Aires, Ciudad Autónoma de Buenos Aires C1121ABG, Argentina; Unidad de Soporte Nutricional, Hospital Británico de Buenos Aires, Ciudad Autónoma de Buenos Aires C1280AEB, Argentina
Ludwig Alvarez-Córdova Facultad de Ciencias de la Salud, Universidad de las Américas (UDLA), Quito 170513, Ecuador
Andres Martinuzzi Unidad de Soporte Nutricional, Sanatorio Rio Negro, Rio Negro R8500BAD, Argentina; Asuntos Profesionales y Educación, Fresenius Kabi Argentina, Ciudad de Buenos Aires C1428AAU, Argentina
Rosario Suarez School of Medicine, Universidad Técnica Particular de Loja, Calle París, San Cayetano Alto, Loja 110107, Ecuador;
Victoria Gonzalez Unidad de Soporte Metabólico y Nutricional, Sanatorio Allende, Córdoba X5000BFB, Argentina; Facultad de Ciencias de la Salud, Universidad Católica de Córdoba, Córdoba X5000IYG, Argentina
Ezequiel Manrique Unidad de Soporte Nutricional, Hospital Privado Universitario de Córdoba, Córdoba X5016KEH, Argentina;
Janeth Castaño Pediatrics, Family Medicine Department, Indiana University Health, Lafayette, IN 47905, USA;
Gianluca Rossetti General and Bariatric Surgery Unit, Abano Terme Policlinic, 35031 Padova, Italy;
Luigi Cobellis Unit of General Surgery, Casa Di Cura “Prof. Dott. Luigi Cobellis”, 84078 Vallo Della Lucania, Italy;
Vincenzo Pilone Public Health Department, Naples “Federico II” University, AOU “Federico II”, Via S. Pansini 5, 80131 Naples, Italy;
Evelyn Frias-Toral Escuela de Medicina, Universidad Espíritu Santo, Samborondón 0901952, Ecuador; Division of Research, Texas State University, 601 University Dr, San Marcos, TX 78666, USA
Luigi Schiavo Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84081 Baronissi, Italy NBFC—National Biodiversity Future Center, 90133 Palermo, Italy

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Frias-Toral E, Chapela S, Gonzalez V, Martinuzzi A, Locatelli J, Llobera N, Manrique E, Sarno G, Mingo M, Marchese F, Cuomo R, Romaniello L, Perna M, Giordano A, Santella B, Schiavo L. Optimizing Nutritional Management Before and After Bariatric Surgery: A Comprehensive Guide for Sustained Weight Loss and Metabolic Health. Nutrients 2025;17:688. [PMID: 40005017 PMCID: PMC11858815 DOI: 10.3390/nu17040688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2025] [Revised: 01/24/2025] [Accepted: 02/12/2025] [Indexed: 02/27/2025] Open

Affiliation(s)

Evelyn Frias-Toral Escuela de Medicina, Universidad Espíritu Santo, Samborondón 0901952, Ecuador;
Sebastián Chapela Departamento de Bioquímica Humana, Facultad de Medicina, Universidad de Buenos Aires, Ciudad Autónoma de Buenos Aires C1121ABG, Argentina; Unidad de Soporte Nutricional, Hospital Británico de Buenos Aires, Ciudad Autónoma de Buenos Aires C1280AEB, Argentina;
Victoria Gonzalez Unidad de Soporte Metabólico y Nutricional, Sanatorio Allende, Córdoba X5000BFB, Argentina; Facultad de Ciencias de la Salud, Universidad Católica de Córdoba, Córdoba X5000IYG, Argentina
Andres Martinuzzi Unidad de Soporte Nutricional, Sanatorio Rio Negro, Rio Negro R8500BAD, Argentina; Asuntos Profesionales y Educación, Fresenius Kabi Argentina, Ciudad de Buenos Aires C1428AAU, Argentina
Julieta Locatelli Instituto Alexander Fleming, Ciudad Autónoma de Buenos Aires C1426ANZ, Argentina;
Natalia Llobera Unidad de Soporte Nutricional, Hospital Británico de Buenos Aires, Ciudad Autónoma de Buenos Aires C1280AEB, Argentina;
Ezequiel Manrique Unidad de Soporte Nutricional, Hospital Privado Universitario de Córdoba, Córdoba X5016KEH, Argentina; Nutrihome S.A., Ciudad de Buenos Aires C1428AAI, Argentina
Gerardo Sarno Scuola Medica Salernitana, “San Giovanni di Dio e Ruggi D’Aragona” University Hospital, 84131 Salerno, Italy;
Monica Mingo Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84081 Baronissi, Italy; (M.M.); (F.M.); (R.C.); (L.R.); (M.P.); (A.G.); (B.S.)
Federica Marchese Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84081 Baronissi, Italy; (M.M.); (F.M.); (R.C.); (L.R.); (M.P.); (A.G.); (B.S.)
Raffaele Cuomo Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84081 Baronissi, Italy; (M.M.); (F.M.); (R.C.); (L.R.); (M.P.); (A.G.); (B.S.)
Ludovica Romaniello Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84081 Baronissi, Italy; (M.M.); (F.M.); (R.C.); (L.R.); (M.P.); (A.G.); (B.S.)
Martina Perna Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84081 Baronissi, Italy; (M.M.); (F.M.); (R.C.); (L.R.); (M.P.); (A.G.); (B.S.)
Annalisa Giordano Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84081 Baronissi, Italy; (M.M.); (F.M.); (R.C.); (L.R.); (M.P.); (A.G.); (B.S.)
Biagio Santella Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84081 Baronissi, Italy; (M.M.); (F.M.); (R.C.); (L.R.); (M.P.); (A.G.); (B.S.) National Biodiversity Future Center (NBFC), 90133 Palermo, Italy
Luigi Schiavo Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84081 Baronissi, Italy; (M.M.); (F.M.); (R.C.); (L.R.); (M.P.); (A.G.); (B.S.) National Biodiversity Future Center (NBFC), 90133 Palermo, Italy

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Mokhtar AH, Zin RMWM, Yahya A, Zain FM, Selamat R, Ishak Z, Jalaludin MY. Rationale, design, and methodology of My Body Is Fit and Fabulous at school (MyBFF@school) study: a multi-pronged intervention program to combat obesity among Malaysian schoolchildren. BMC Public Health 2025;24:3626. [PMID: 39794750 PMCID: PMC11720360 DOI: 10.1186/s12889-024-20726-z] [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: 06/27/2020] [Accepted: 11/12/2024] [Indexed: 01/13/2025] Open

Abstract

BACKGROUND

Childhood obesity has increased rapidly in recent years and is now a global epidemic. To combat this, MyBFF@school program, a multi-faceted obesity intervention incorporating physical activity in the form of small-sided games (SSG), nutrition, and psychology components for schoolchildren was designed. This paper is aimed at describing the protocol of the MyBFF@school program and presenting the baseline findings including the overweight and obesity prevalence.

METHODS

MyBFF@school is a school-based, cluster randomized controlled trial (C-RCT) study. The investigators selected government schools from Federal Territory of Kuala Lumpur, Selangor and Negeri Sembilan by stratified proportionate random sampling based on the multi-ethnic population and the urban-rural location of schools. Subsequently, the schools were assigned randomly to intervention and control groups. The intervention schools underwent MyBFF@school program, whereas the control followed standard school curriculum for a duration of six months. The intervention modules replaced the existing two physical education classes and one co-curriculum activity per week. Three assessments i.e. at baseline, month-3 and month-6 were conducted. Anthropometric, clinical examination, blood, physical fitness, nutrition, and psychology parameters were collected.

RESULTS

Twenty-three out of 1,196 primary schools (seven interventions and 16 controls) and 15 out of 416 secondary schools (six interventions and nine controls). The investigators screened 11,950 primary (age 9-11 years) and 10,866 secondary (age 13, 14, 16 years) schoolchildren. The investigators found 3,516 primary schoolchildren (29.4%) and 2,910 secondary schoolchildren (26.8%) had BMI z-score of more than + 1SD who were eligible for the study. Of these, 39.7% (N = 1397) of the primary and 35.8% (N = 1041) of the secondary schoolchildren agreed to participate in the study. The mean (SD) characteristics for the participating primary and secondary schoolchildren were: BMI z-score, + 2.29 (± 0.81) and + 2.10 (± 0.71); waist circumference, 75.06 (± 9.6) cm and 85.5 (± 10.9) cm; percentage body fat, 37.8% (± 6.5%) and 39.2% (± 7.3%); and muscle mass, 14.7 (± 2.9) and 23.1 (± 5.2) kg respectively.

CONCLUSION

MyBFF@school program, a school-based multi-pronged intervention was designed to combat childhood obesity. Screening of 22,816 primary and secondary schoolchildren found 29.4% of primary schoolchildren and 26.8% of secondary schoolchildren to be overweight and obese which reflected the urgency for an effective intervention.

TRIAL REGISTRATION

Clinical trial number: NCT04155255, November 7, 2019 (Retrospective registered). National Medical Research Register: NMRR-13-439-16563. Registered July 23, 2013. The intervention program was approved by the Medical Research and Ethics Committee (MREC), Ministry of Health Malaysia and Educational Planning and Research Division (EPRD), Ministry of Education Malaysia. It was funded by the Ministry of Health Malaysia.

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Munir M, Zakaria ZA, Baig AA, Mohamad MB, Arshed N, Alhajj R. Global impact on human obesity - A robust non-linear panel data analysis. Nutr Health 2024;30:531-548. [PMID: 36198038 DOI: 10.1177/02601060221129142] [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] [Indexed: 11/17/2022]

Miamen L, Mathur V, Ariagno M, Lavasseur A, Page C, Brown EB, Pa-C YL, Davidson P, Nimeri A, Tavakkoli A, Shikora S, Sheu E. Patient Satisfaction and Healthcare Utilization with the Transition to Virtual Care in a Multidisciplinary Bariatric Program. Obes Surg 2024;34:2084-2090. [PMID: 38689073 DOI: 10.1007/s11695-024-07250-0] [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: 02/06/2024] [Revised: 04/13/2024] [Accepted: 04/23/2024] [Indexed: 05/02/2024]

Affiliation(s)

Lindsay Miamen Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street ASBII 3 rdFloor, Boston, MA, USA
Vasundhara Mathur Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street ASBII 3 rdFloor, Boston, MA, USA Laboratory for Surgical and Metabolic Research, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
Meghan Ariagno Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street ASBII 3 rdFloor, Boston, MA, USA
Amanda Lavasseur Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street ASBII 3 rdFloor, Boston, MA, USA
Catherine Page Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street ASBII 3 rdFloor, Boston, MA, USA
Ema Barbosa Brown Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street ASBII 3 rdFloor, Boston, MA, USA
Yali Lu Pa-C Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street ASBII 3 rdFloor, Boston, MA, USA
Paul Davidson Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street ASBII 3 rdFloor, Boston, MA, USA
Abdelrahman Nimeri Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street ASBII 3 rdFloor, Boston, MA, USA Laboratory for Surgical and Metabolic Research, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
Ali Tavakkoli Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street ASBII 3 rdFloor, Boston, MA, USA Laboratory for Surgical and Metabolic Research, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
Scott Shikora Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street ASBII 3 rdFloor, Boston, MA, USA
Eric Sheu Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, 45 Francis Street ASBII 3 rdFloor, Boston, MA, USA. Laboratory for Surgical and Metabolic Research, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.

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Biter LU, 't Hart JW, Noordman BJ, Smulders JF, Nienhuijs S, Dunkelgrün M, Zengerink JF, Birnie E, Friskes IA, Mannaerts GH, Apers JA. Long-term effect of sleeve gastrectomy vs Roux-en-Y gastric bypass in people living with severe obesity: a phase III multicentre randomised controlled trial (SleeveBypass). THE LANCET REGIONAL HEALTH. EUROPE 2024;38:100836. [PMID: 38313139 PMCID: PMC10835458 DOI: 10.1016/j.lanepe.2024.100836] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/13/2023] [Accepted: 01/04/2024] [Indexed: 02/06/2024]

Abstract

Background

Sleeve gastrectomy is the most performed metabolic surgical procedure worldwide. However, conflicting results offer no clear evidence about its long-term clinical comparability to Roux-en-Y gastric bypass. This study aims to determine their equivalent long-term weight loss effects.

Methods

This randomised open-label controlled trial was conducted from 2012 until 2017 in two Dutch bariatric hospitals with a 5-year follow-up (last follow-up July 29th, 2022). Out of 4045 patients, 628 were eligible for metabolic surgery and were randomly assigned to sleeve gastrectomy or Roux-en-Y gastric bypass (intention-to-treat). The primary endpoint was weight loss, expressed by percentage excess body mass index (BMI) loss. The predefined clinically relevant equivalence margin was -13% to 13%. Secondary endpoints included percentage total kilograms weight loss, obesity-related comorbidities, quality of life, morbidity, and mortality. This trial is registered with Dutch Trial Register NTR4741: https://onderzoekmetmensen.nl/nl/trial/25900.

Findings

628 patients were randomised between sleeve gastrectomy (n = 312) and Roux-en-Y gastric bypass (n = 316) (mean age 43 [standard deviation (SD), 11] years; mean BMI 43.5 [SD, 4.7]; 81.8% women). Excess BMI loss at 5 years was 58.8% [95% CI, 55%-63%] after sleeve gastrectomy and 67.1% [95% CI, 63%-71%] after Roux-en-Y gastric bypass (difference 8.3% [95% CI, -12.5% to -4.0%]). This was within the predefined margin (P < 0.001). Total weight loss at 5 years was 22.5% [95% CI, 20.7%-24.3%] after sleeve gastrectomy and 26.0% [95% CI, 24.3%-27.8%] after Roux-en-Y gastric bypass (difference 3.5% [95% CI, -5.2% to -1.7%]). In both groups, obesity-related comorbidities significantly improved after 5 years. Dyslipidaemia improved more frequently after Roux-en-Y gastric bypass (83%, 54/65) compared to sleeve gastrectomy (62%, 44/71) (P = 0.006). De novo gastro-oesophageal reflux disease occurred more frequently after sleeve gastrectomy (16%, 46/288) vs Roux-en-Y gastric bypass (4%, 10/280) (P < 0.001). Minor complications were more frequent after Roux-en-Y gastric bypass (5%, 15/316) compared to sleeve gastrectomy (2%, 5/312). No statistically significant differences in major complications and health-related quality of life were encountered.

Interpretation

In people living with obesity grades 2 and 3, sleeve gastrectomy and Roux-en-Y gastric bypass had clinically comparable excess BMI loss according to the predefined definition for equivalence. However, Roux-en-Y gastric bypass showed significantly higher total weight loss and significant advantages in secondary outcomes, including dyslipidaemia and GERD, yet at a higher rate of minor complications. Major complications, other comorbidities, and overall HRQoL did not significantly differ between the groups.

Funding

Not applicable.

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Zino L, Wit F, Rokx C, den Hollander JG, van der Valk M, Richel O, Burger DM, Colbers A. Outcomes of Bariatric Surgery in People With Human Immunodeficiency Virus: A Retrospective Analysis From the ATHENA Cohort. Clin Infect Dis 2023;77:1561-1568. [PMID: 37392435 PMCID: PMC10686945 DOI: 10.1093/cid/ciad404] [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: 03/06/2023] [Revised: 06/13/2023] [Accepted: 06/28/2023] [Indexed: 07/03/2023] Open

Sun S, Stenberg E, Cao Y, Lindholm L, Salén KG, Franklin KA, Luo N. Mapping the obesity problems scale to the SF-6D: results based on the Scandinavian Obesity Surgery Registry (SOReg). THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2023;24:279-292. [PMID: 35596099 PMCID: PMC9985564 DOI: 10.1007/s10198-022-01473-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 04/21/2022] [Indexed: 05/22/2023]

Restrepo-Castrillón J, Restrepo-Moreno M, Ramírez-Ceballos M, Román-González A, Toro-Vásquez JP. Baipás gástrico versus manga gástrica para el control de diabetes tipo 2 en pacientes obesos. REVISTA COLOMBIANA DE CIRUGÍA 2023;38:61-73. [DOI: 10.30944/20117582.2204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2025] Open

Wharton S, Christensen RAG, Costanian C, Gershon T, Rodriguez-Saldana J. Obesity and Diabetes: Clinical Aspects. THE DIABETES TEXTBOOK 2023:657-671. [DOI: 10.1007/978-3-031-25519-9_41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2025]

Angrisani L, Palma R, Archivolti E, Hawkins WJ, Kulendran M. Revisional Surgery after Laparoscopic Adjustable Gastric Banding. OBESITY, BARIATRIC AND METABOLIC SURGERY 2023:761-769. [DOI: 10.1007/978-3-030-60596-4_42] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2025]

Norouzian Ostad A, Rajabzadeh F, Jamialahmadi T, Goshayeshi L, Ranjbar G, Rezvani R, Nematy M, Jangjoo A. Impact of gastric bypass surgery on the liver fibrosis of patients with extreme obesity and nonalcoholic fatty liver disease in 30-month follow-up. Updates Surg 2022;75:659-669. [PMID: 36529770 DOI: 10.1007/s13304-022-01421-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 11/08/2022] [Indexed: 12/23/2022]

Perna S, Salman M, Gasparri C, Cavioni A, Faliva MA, Mansueto F, Naso M, Patelli Z, Peroni G, Tartara A, Riva A, Petrangolini G, Rondanelli M. Two, Six, and Twelve-Month Dropout Rate and Predictor Factors After a Multidisciplinary Residential Program for Obesity Treatment. A Prospective Cohort Study. Front Nutr 2022;9:851802. [PMID: 35711533 PMCID: PMC9197160 DOI: 10.3389/fnut.2022.851802] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 03/16/2022] [Indexed: 12/04/2022] Open

Kehinde TA, Bhatia A, Olarewaju B, Shoaib MZ, Mousa J, Osundiji MA. Syndromic obesity with neurodevelopmental delay: Opportunities for targeted interventions. Eur J Med Genet 2022;65:104443. [DOI: 10.1016/j.ejmg.2022.104443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 01/09/2022] [Accepted: 01/22/2022] [Indexed: 01/01/2023]

Wang Y, Kassab GS. Efficacy and Mechanisms of Gastric Volume-Restriction Bariatric Devices. Front Physiol 2021;12:761481. [PMID: 34777019 PMCID: PMC8585502 DOI: 10.3389/fphys.2021.761481] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 10/07/2021] [Indexed: 12/27/2022] Open

Mohammed Basheeruddin Asdaq S, Tambe S, Mohzari Y, Alrashed A, Najib Alajami H, Othman Aljohani A, Ali Al Mushtawi A, Sultan Alenazy M, Fahad Alamer R, Khalid Alanazi A, Imam Rabbani S. Anti-obesity potential of almond (Prunus dulcis) in experimental animals under cafeteria and atherogenic diets. Saudi J Biol Sci 2021;28:4062-4068. [PMID: 34220264 PMCID: PMC8241617 DOI: 10.1016/j.sjbs.2021.04.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/06/2021] [Accepted: 04/07/2021] [Indexed: 11/11/2022] Open

Abstract

Background & objectives

Natural dietary supplements are progressively getting famous to supplant synthetic substances particularly in chronic morbidities. The aim of this study was to evaluate the anti-obesity potential of almond on the normal, Cafeteria, and Atherogenic diets.

Materials and methods

Parameters such as change in body weight, body temperature, lipid profile, organ weights, and fat pad weights were assessed. Central Nervous System related studies (Despair Swim test and Elevated Plus maze test) were also performed to comprehend the effect of the diets, and almond on the brain. All of the experimental animals were randomly assigned to one of three diet categoriesregular, cafeteria, or atherogenic, and fed those diets for 40 days. Each diet had the control group, standard drug group and three almond groups (low dose: 50; medium dose: 100 and high dose: 200 mg/kg body weight). Body weight was recorded every alternate day. On 40th day, body temperature was measured. On day 41, lipid parameters, organ weights, fat pad weights and the CNS parameters were evaluated. ANOVA followed by Duncans Multiple Range Test were used for statistical analysis.

Results

Treatment of animals with either a low or high dose of almond as well as a standard herb prevented a rise in body weight significantly (p = 0.01) in all three diet groups. When a regular diet was replaced with a cafeteria and atherogenic diet, the serum levels of triglycerides and LDL increased significantly, while HDL levels decreased significantly. Overall, almond preparation reduced lipid parameters, organ weights, fat-pad weights, and stabilized CNS parameters substantially.

Interpretation & conclusion

The almond high dose was the most effective of all the almond preparations. Our study suggests that chronic administration of almond independently reduces the body weight in experimental animals.

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Sociodemographic Factors Associated with Loss to Follow-Up After Bariatric Surgery. Obes Surg 2021;31:2701-2708. [PMID: 33796974 DOI: 10.1007/s11695-021-05326-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 12/10/2020] [Accepted: 12/21/2020] [Indexed: 10/21/2022]

The importance of patient selection in bariatric surgery: One not fit for all. Case report of a preventable double severe complication after Laparoscopic gastric banding positioning. Int J Surg Case Rep 2020;77S:S135-S138. [PMID: 33041257 PMCID: PMC7876932 DOI: 10.1016/j.ijscr.2020.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 09/01/2020] [Accepted: 09/01/2020] [Indexed: 01/28/2023] Open

Robinson A, Husband AK, Slight RD, Slight SP. Digital Support for Patients Undergoing Bariatric Surgery: Narrative Review of the Roles and Challenges of Online Forums. JMIR Perioper Med 2020;3:e17230. [PMID: 33393926 PMCID: PMC7709839 DOI: 10.2196/17230] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 06/15/2020] [Accepted: 06/15/2020] [Indexed: 12/11/2022] Open

Abstract

Background

The internet has become an important medium within health care, giving patients the opportunity to search for information, guidance, and support to manage their health and well-being needs. Online forums and internet-based platforms appear to have changed the way many patients undergoing bariatric surgery view and engage with their health, before and after weight loss surgery. Given that significant health improvements result from sustained weight loss, ensuring patient adherence to recommended preoperative and postoperative guidance is critical for bariatric surgery success. In a patient cohort with high information needs preoperatively, and notoriously high attrition rates postoperatively, online forums may present an underutilized method of support.

Objective

The aim of this study was to conduct a narrative review focusing on the developing roles that online forums can play for patients with bariatric conditions preoperatively and postoperatively.

Methods

A literature search was conducted in October-November 2019 across 5 electronic databases: Scopus, EMBASE, PsycINFO, CINAHL, and MEDLINE. Qualitative or mixed methods studies were included if they evaluated patients undergoing bariatric surgery (or bariatric surgery health care professionals) engaging with, using, or analyzing online discussion forums or social media platforms. Using thematic analysis, themes were developed from coding patterns within the data to identify the roles and challenges of online forums for patients undergoing bariatric surgery.

Results

A total of 8 studies were included in this review, with 5 themes emerging around (1) managing expectations of a new life; (2) decision making and signposting; (3) supporting information seeking; (4) facilitating connectedness: peer-to-peer social and emotional support; and (5) enabling accessibility and connectivity with health care professionals.

Conclusions

Online forums could offer one solution to improving postoperative success by supporting and motivating patients. Future research should consider how best to design and moderate online forums for maximal effectiveness and the sharing of accurate information. The surgical multidisciplinary team may consider recommendations of online peer-support networks to complement care for patients throughout their surgical journey.

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Sleeve Gastrectomy in Patients with Continuous-Flow Left Ventricular Assist Devices: a Systematic Review and Meta-Analysis. Obes Surg 2020;30:4437-4445. [DOI: 10.1007/s11695-020-04834-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 06/28/2020] [Accepted: 07/02/2020] [Indexed: 01/06/2023]

Garg R, Mohan BP, Ponnada S, Singh A, Aminian A, Regueiro M, Click B. Safety and Efficacy of Bariatric Surgery in Inflammatory Bowel Disease Patients: a Systematic Review and Meta-analysis. Obes Surg 2020;30:3872-3883. [PMID: 32578179 DOI: 10.1007/s11695-020-04729-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 05/16/2020] [Accepted: 05/19/2020] [Indexed: 12/18/2022]

Mechanick JI, Apovian C, Brethauer S, Timothy Garvey W, Joffe AM, Kim J, Kushner RF, Lindquist R, Pessah-Pollack R, Seger J, Urman RD, Adams S, Cleek JB, Correa R, Figaro MK, Flanders K, Grams J, Hurley DL, Kothari S, Seger MV, Still CD. Clinical Practice Guidelines for the Perioperative Nutrition, Metabolic, and Nonsurgical Support of Patients Undergoing Bariatric Procedures - 2019 Update: Cosponsored by American Association of Clinical Endocrinologists/American College of Endocrinology, The Obesity Society, American Society for Metabolic and Bariatric Surgery, Obesity Medicine Association, and American Society of Anesthesiologists. Obesity (Silver Spring) 2020;28:O1-O58. [PMID: 32202076 DOI: 10.1002/oby.22719] [Citation(s) in RCA: 177] [Impact Index Per Article: 35.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 10/09/2019] [Indexed: 12/12/2022]

Affiliation(s)

Jeffrey I Mechanick Guideline Task Force Chair (AACE); Professor of Medicine, Medical Director, Marie-Josée and Henry R. Kravis Center for Clinical Cardiovascular Health at Mount Sinai Heart; Director, Metabolic Support Divisions of Cardiology and Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, New York; Past President, AACE and ACE
Caroline Apovian Guideline Task Force Co-Chair (TOS); Professor of Medicine and Director, Nutrition and Weight Management, Boston University School of Medicine and Boston Medical Center, Boston, Massachusetts
Stacy Brethauer Guideline Task Force Co-Chair (ASMBS); Professor of Surgery, Vice Chair of Surgery, Quality and Patient Safety; Medical Director, Supply Chain Management, Ohio State University, Columbus, Ohio
W Timothy Garvey Guideline Task Force Co-Chair (AACE); Butterworth Professor, Department of Nutrition Sciences, GRECC Investigator and Staff Physician, Birmingham VAMC; Director, UAB Diabetes Research Center, University of Alabama at Birmingham, Birmingham, Alabama
Aaron M Joffe Guideline Task Force Co-Chair (ASA); Professor of Anesthesiology, Service Chief, Otolaryngology, Oral, Maxillofacial, and Urologic Surgeries, Associate Medical Director, Respiratory Care, University of Washington, Harborview Medical Center, Seattle, Washington
Julie Kim Guideline Task Force Co-Chair (ASMBS); Harvard Medical School, Mount Auburn Hospital, Cambridge, Massachusetts
Robert F Kushner Guideline Task Force Co-Chair (TOS); Professor of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
Richard Lindquist Guideline Task Force Co-Chair (OMA); Director, Medical Weight Management, Swedish Medical Center; Director, Medical Weight Management, Providence Health Services; Obesity Medicine Consultant, Seattle, Washington
Rachel Pessah-Pollack Guideline Task Force Co-Chair (AACE); Clinical Associate Professor of Medicine, Division of Endocrinology, Diabetes and Metabolism, NYU Langone Health, New York, New York
Jennifer Seger Guideline Task Force Co-Chair (OMA); Adjunct Assistant Professor, Department of Family and Community Medicine, Long School of Medicine, UT Health Science Center, San Antonio, Texas
Richard D Urman Guideline Task Force Co-Chair (ASA); Associate Professor of Anesthesia, Brigham and Women's Hospital, Boston, Massachusetts
Stephanie Adams Writer (AACE); AACE Director of Clinical Practice Guidelines Development, Jacksonville, Florida
John B Cleek Writer (TOS); Associate Professor, Department of Nutrition Sciences, University of Alabama, Birmingham, Alabama
Riccardo Correa Technical Analysis (AACE); Assistant Professor of Medicine and Endocrinology, Diabetes and Metabolism Fellowship Director, University of Arizona College of Medicine, Phoenix, Arizona
M Kathleen Figaro Technical Analysis (AACE); Board-certified Endocrinologist, Heartland Endocrine Group, Davenport, Iowa
Karen Flanders Writer (ASMBS); Massachusetts General Hospital Weight Center, Boston, Massachusetts
Jayleen Grams Writer (AACE); Associate Professor, Department of Surgery, University of Alabama at Birmingham; Staff Surgeon, Birmingham VA Medical Center, Birmingham, Alabama
Daniel L Hurley Writer (AACE); Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota
Shanu Kothari Writer (ASMBS); Fellowship Director of MIS/Bariatric Surgery, Gundersen Health System, La Crosse, Wisconsin
Michael V Seger Writer (OMA); Bariatric Medical Institute of Texas, San Antonio, Texas, Clinical Assistant Professor, University of Texas Health Science Center, Houston, Texas
Christopher D Still Writer (TOS); Medical Director, Center for Nutrition and Weight Management Director, Geisinger Obesity Institute; Medical Director, Employee Wellness, Geisinger Health System, Danville, Pennsylvania

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Khaitan L, Shea BJ. Laparoscopic vertical sleeve gastrectomy, long and short-term impact on weight loss and associated co-morbidities. ANNALS OF TRANSLATIONAL MEDICINE 2020;8:S5. [PMID: 32309409 PMCID: PMC7154321 DOI: 10.21037/atm.2020.01.89] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]

Mechanick JI, Apovian C, Brethauer S, Garvey WT, Joffe AM, Kim J, Kushner RF, Lindquist R, Pessah-Pollack R, Seger J, Urman RD, Adams S, Cleek JB, Correa R, Figaro MK, Flanders K, Grams J, Hurley DL, Kothari S, Seger MV, Still CD. Clinical practice guidelines for the perioperative nutrition, metabolic, and nonsurgical support of patients undergoing bariatric procedures - 2019 update: cosponsored by American Association of Clinical Endocrinologists/American College of Endocrinology, The Obesity Society, American Society for Metabolic & Bariatric Surgery, Obesity Medicine Association, and American Society of Anesthesiologists. Surg Obes Relat Dis 2019;16:175-247. [PMID: 31917200 DOI: 10.1016/j.soard.2019.10.025] [Citation(s) in RCA: 303] [Impact Index Per Article: 50.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]

Affiliation(s)

Jeffrey I Mechanick Marie-Josée and Henry R. Kravis Center for Clinical Cardiovascular Health at Mount Sinai Heart, New York, New York; Metabolic Support Divisions of Cardiology and Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, New York.
Caroline Apovian Nutrition and Weight Management, Boston University School of Medicine and Boston Medical Center, Boston, Massachusetts
Stacy Brethauer Ohio State University, Columbus, Ohio
W Timothy Garvey Department of Nutrition Sciences, Birmingham VA Medical Center, Birmingham, Alabama; UAB Diabetes Research Center, University of Alabama at Birmingham, Birmingham, Alabama
Aaron M Joffe University of Washington, Harborview Medical Center, Seattle, Washington
Julie Kim Harvard Medical School, Mount Auburn Hospital, Cambridge, Massachusetts
Robert F Kushner Northwestern University Feinberg School of Medicine, Chicago, Illinois
Richard Lindquist Providence Health Services, Seattle, Washington
Rachel Pessah-Pollack Division of Endocrinology, Diabetes and Metabolism, NYU Langone Health, New York, New York
Jennifer Seger Department of Family and Community Medicine, Long School of Medicine, UT Health Science Center, San Antonio, Texas
Richard D Urman Brigham and Women's Hospital, Boston, Massachusetts
Stephanie Adams American Association of Clinical Endocrinologists, Jacksonville, Florida
John B Cleek Department of Nutrition Sciences, Birmingham VA Medical Center, Birmingham, Alabama
Riccardo Correa University of Arizona College of Medicine, Phoenix, Arizona
M Kathleen Figaro Heartland Endocrine Group, Davenport, Iowa
Karen Flanders Massachusetts General Hospital Weight Center, Boston, Massachusetts
Jayleen Grams Department of Surgery, University of Alabama at Birmingham, Birmingham, Alabama; Birmingham VA Medical Center, Birmingham, Alabama
Daniel L Hurley Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota
Shanu Kothari Gundersen Health System, La Crosse, Wisconsin
Michael V Seger Bariatric Medical Institute of Texas, San Antonio, Texas, University of Texas Health Science Center, Houston, Texas
Christopher D Still Center for Nutrition and Weight Management Director, Geisinger Obesity Institute, Danville, Pennsylvania; Employee Wellness, Geisinger Health System, Danville, Pennsylvania

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Hudson JL, Barnes EL, Herfarth HH, Isaacs KL, Jain A. Bariatric Surgery Is a Safe and Effective Option for Patients with Inflammatory Bowel Diseases: A Case Series and Systematic Review of the Literature. Inflamm Intest Dis 2019;3:173-179. [PMID: 31111033 DOI: 10.1159/000496925] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 01/14/2019] [Indexed: 01/04/2023] Open

Glueck CJ, Goldenberg N. Characteristics of obesity in polycystic ovary syndrome: Etiology, treatment, and genetics. Metabolism 2019;92:108-120. [PMID: 30445140 DOI: 10.1016/j.metabol.2018.11.002] [Citation(s) in RCA: 256] [Impact Index Per Article: 42.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 10/22/2018] [Accepted: 11/05/2018] [Indexed: 01/01/2023]

Courcoulas AP, Stefater MA, Shirley E, Gourash WF, Stylopoulos N. The Feasibility of Examining the Effects of Gastric Bypass Surgery on Intestinal Metabolism: Prospective, Longitudinal Mechanistic Clinical Trial. JMIR Res Protoc 2019;8:e12459. [PMID: 30679147 PMCID: PMC6483060 DOI: 10.2196/12459] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 12/05/2018] [Accepted: 12/09/2018] [Indexed: 01/01/2023] Open

Abstract

Background

Bariatric surgery, especially Roux-en-Y gastric bypass (RYGB), is the best treatment for severe obesity and its complications including type 2 diabetes mellitus (T2DM). Understanding the mechanisms responsible for the beneficial metabolic effects will help to engineer ways to improve the procedure or produce these effects without surgery.

Objective

The aim is to present data on recruitment and feasibility of a translational study designed to collect intestinal samples before and after bariatric surgery. The goal of biobanking is to allow future studies to test the hypothesis that the mechanism of action of RYGB involves specific changes in the postsurgical short- and long-term metabolism and morphology of the jejunum (Roux limb). Specifically, to test whether the intestine enhances its metabolism and activity after RYGB and increases its fuel utilization, we designed a prospective, longitudinal study, which involved the recruitment of candidates for RYGB with and without T2DM. We describe the tissue bank that we have generated, and our experience, hoping to further facilitate the performance of longitudinal mechanistic studies in human patients undergoing bariatric surgery and especially those involving post-RYGB intestinal biology.

Methods

We conducted a trial to characterize the effects of RYGB on intestinal metabolism. Intestinal tissue samples were collected from the jejunum at surgery, 1, 6, and 12 months postoperatively for the analysis of intestinal gene expression and metabolomic and morphologic changes. The target number of patients who completed at least the 6-month follow-up was 26, and we included a 20% attrition rate, increasing the total number to 32.

Results

To enroll 26 patients, we had to approach 79 potential participants. A total of 37 agreed to participate and started the study; 33, 30, and 26 active participants completed their 1-month, 6-month, and 12-month studies, respectively. Three participants withdrew, and 30 participants are still active. Altruism and interest in research were the most common reasons for participation. Important factors for feasibility and successful retention included (1) large volume case flow, (2) inclusion and exclusion criteria broad enough to capture a large segment of the patient population but narrow enough to ensure the completion of study aims and protection of safety concerns, (3) accurate assessment of willingness and motivation to participate in a study, (4) seamless integration of the recruitment process into normal clinical flow, (5) financial reimbursement and nonfinancial rewards and gestures of appreciation, and (6) nonburdensome follow-up visits and measures and reasonable time allotted.

Conclusions

Human translational studies of the intestinal mechanisms of metabolic and weight changes after bariatric surgery are important and feasible. A tissue bank with unique samples has been established that could be used by investigators in many research fields, further enabling mechanistic studies on the effects of bariatric surgery.

Trial Registration

ClinicalTrials.gov NCT02710370; https://clinicaltrials.gov/ct2/show/NCT02710370 (Archived by WebCite at http://www.webcitation.org/75HrQT8Dl)

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Gribben JL, Ilonzo N, Neifert S, Michael Leitman I. Predictors of Reoperation and Failure to Rescue in Bariatric Surgery. JSLS 2018;22:JSLS.2017.00074. [PMID: 29472758 PMCID: PMC5814103 DOI: 10.4293/jsls.2017.00074] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open

[Bariatric surgery: Expectations and therapeutic goals-a contradiction?]. Chirurg 2018;89:597-604. [PMID: 29947918 DOI: 10.1007/s00104-018-0662-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]

Atwood ME, Friedman A, Meisner BA, Cassin SE. The Exchange of Social Support on Online Bariatric Surgery Discussion Forums: A Mixed-Methods Content Analysis. HEALTH COMMUNICATION 2018;33:628-635. [PMID: 28281790 DOI: 10.1080/10410236.2017.1289437] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]

Dedov II, Mel'nichenko GA, Shestakova MV, Troshina EA, Mazurina NV, Shestakova EA, Yashkov YI, Neimark AE, Biryukova EV, Bondarenko IZ, Bordan NS, Dzgoeva FH, Ershova EV, Komshilova KA, Mkrtumyan AM, Petunina NA, Romantsova TI, Starostina EG, Strongin LG, Suplotova LA, Fadeyev VV. Russian national clinical recommendations for morbid obesity treatment in adults. 3rd revision (Morbid obesity treatment in adults). ACTA ACUST UNITED AC 2018. [DOI: 10.14341/omet2018153-70] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]

Orellana ER, Jamis C, Horvath N, Hajnal A. Effect of vertical sleeve gastrectomy on alcohol consumption and preferences in dietary obese rats and mice: A plausible role for altered ghrelin signaling. Brain Res Bull 2018;138:26-36. [PMID: 28802901 PMCID: PMC6537102 DOI: 10.1016/j.brainresbull.2017.08.004] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 08/05/2017] [Accepted: 08/07/2017] [Indexed: 12/13/2022]

Abstract

Vertical sleeve gastrectomy (VSG) and Roux-en-Y gastric bypass (RYGB) are the most common surgical options for the treatment of obesity and metabolic disorder. Whereas RYGB may result in greater and more durable weight loss, recent clinical and pre-clinical studies in rats have raised concerns that RYGB surgery may increase risk for alcohol use disorder (AUD). In contrast, recent clinical reports suggest a lesser risk for AUD following VSG, although no preclinical studies have been done to confirm that. Therefore, the present study sought to determine the effects of VSG on ethanol intake and preferences in rodent models using protocols similar to those previously used in animal studies for RYGB. Male Sprague Dawley rats and male C57B6 mice were made obese on a high fat diet (60%kcal from fat) and received VSG or no surgery (controls). All animals then were given access to increasing concentrations of ethanol (2%, 4%, 6%, and 8%), presented for few days each. Compared to controls, VSG rats consumed significantly less of 2, 6 and 8% ethanol and showed significantly reduced preferences to 6 and 8% ethanol over water. VSG mice also displayed reduced intake and preference for 6 and 8% ethanol solutions. After a two-week period of forced abstinence, 8% ethanol was reintroduced and the VSG rats and mice continued to exhibit reduced consumption and less preference for ethanol. Regarding the underlying mechanism, we hypothesized that the removal of the ghrelin producing part of the stomach in the VSG surgery is a possible contributor to the observed reduced ethanol preference. To test for functional changes at the ghrelin receptors, the VSG and control rats were given IP injections of acyl-ghrelin (2.5nmol and 5nmol) prior to ethanol access. Neither concentration of ghrelin resulted in a significant increase in 8% ethanol consumption of VSG or control subjects. Next, the rats were given IP injections of the ghrelin receptor antagonist, JMV (2.5mg/kg body weight). This dose induced a significant reduction in 8% ethanol consumption in the VSG group, but no effect on ethanol intake in the controls. While ghrelin injection was uninformative, increased sensitivity to subthreshold doses of the ghrelin receptor antagonist may indicate reduced ghrelin signaling following VSG. Overall, these findings suggest that bariatric patients with increased susceptibility to AUD may benefit from receiving VSG instead of RYGB surgery, and that changes in ghrelin signaling, at least in part, may play a role in the differential AUD risks between the two most commonly performed bariatric surgical procedures.

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Khoraki J, Moraes MG, Neto AP, Funk LM, Greenberg JA, Campos GM. Long-term outcomes of laparoscopic adjustable gastric banding. Am J Surg 2018;215:97-103. [PMID: 28693840 DOI: 10.1016/j.amjsurg.2017.06.027] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 06/07/2017] [Accepted: 06/13/2017] [Indexed: 02/03/2023]

le Roux CW, Heneghan HM. Bariatric Surgery for Obesity. Med Clin North Am 2018;102:165-182. [PMID: 29156184 DOI: 10.1016/j.mcna.2017.08.011] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]

Blackburn AN, Hajnal A, Leggio L. The gut in the brain: the effects of bariatric surgery on alcohol consumption. Addict Biol 2017;22:1540-1553. [PMID: 27578259 DOI: 10.1111/adb.12436] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Revised: 06/15/2016] [Accepted: 07/14/2016] [Indexed: 12/19/2022]

García-Ruiz-de-Gordejuela A, Agüera Z, Granero R, Steward T, Llerda-Barberá A, López-Segura E, Vilarrasa N, Sanchez I, Jiménez-Murcia S, Virgili N, López-Urdiales R, de Bernabe MMG, Garrido P, Monseny R, Monasterio C, Salord N, Pujol-Gebelli J, Menchón JM, Fernández-Aranda F. Weight Loss Trajectories in Bariatric Surgery Patients and Psychopathological Correlates. EUROPEAN EATING DISORDERS REVIEW 2017;25:586-594. [PMID: 28971543 DOI: 10.1002/erv.2558] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 08/29/2017] [Accepted: 08/30/2017] [Indexed: 12/22/2022]

Affiliation(s)

Amador García-Ruiz-de-Gordejuela Bariatric and Metabolic Surgery Unit, Service of General and Gastrointestinal Surgery; University Hospital of Bellvitge-IDIBELL; Barcelona Spain
Zaida Agüera CIBER Fisiopatologia Obesidad y Nutrición (CIBERobn); Instituto de Salud Carlos III; Barcelona Spain Department of Psychiatry; University Hospital of Bellvitge-IDIBELL; Barcelona Spain
Roser Granero CIBER Fisiopatologia Obesidad y Nutrición (CIBERobn); Instituto de Salud Carlos III; Barcelona Spain Department of Psychobiology and Methodology; Autonomous University of Barcelona; Spain
Trevor Steward CIBER Fisiopatologia Obesidad y Nutrición (CIBERobn); Instituto de Salud Carlos III; Barcelona Spain Department of Psychiatry; University Hospital of Bellvitge-IDIBELL; Barcelona Spain
Asunción Llerda-Barberá Department of Psychobiology and Methodology; Autonomous University of Barcelona; Spain
Elena López-Segura Department of Psychobiology and Methodology; Autonomous University of Barcelona; Spain
Nuria Vilarrasa Department of Endocrinology and Nutrition; University Hospital of Bellvitge-IDIBELL; Barcelona Spain CIBERDEM-CIBER de Diabetes y Enfermedades Metabólicas Asociadas; Instituto de Salud Carlos III; Madrid Spain
Isabel Sanchez Department of Psychiatry; University Hospital of Bellvitge-IDIBELL; Barcelona Spain
Susana Jiménez-Murcia CIBER Fisiopatologia Obesidad y Nutrición (CIBERobn); Instituto de Salud Carlos III; Barcelona Spain Department of Psychiatry; University Hospital of Bellvitge-IDIBELL; Barcelona Spain Clinical Sciences Department, School of Medicine; University of Barcelona; Spain
Nuria Virgili Department of Endocrinology and Nutrition; University Hospital of Bellvitge-IDIBELL; Barcelona Spain CIBERDEM-CIBER de Diabetes y Enfermedades Metabólicas Asociadas; Instituto de Salud Carlos III; Madrid Spain
Rafael López-Urdiales Department of Endocrinology and Nutrition; University Hospital of Bellvitge-IDIBELL; Barcelona Spain
Mónica Montserrat-Gil de Bernabe Dietetics and Nutrition Unit; University Hospital of Bellvitge; Barcelona Spain
Pilar Garrido Dietetics and Nutrition Unit; University Hospital of Bellvitge; Barcelona Spain
Rosa Monseny Dietetics and Nutrition Unit; University Hospital of Bellvitge; Barcelona Spain
Carmen Monasterio Pneumology Department; University Hospital of Bellvitge; Barcelona Spain CIBER Enfermedades Respiratorias (CibeRes) (CB06/06); Spain
Neus Salord Pneumology Department; University Hospital of Bellvitge; Barcelona Spain CIBER Enfermedades Respiratorias (CibeRes) (CB06/06); Spain
Jordi Pujol-Gebelli Bariatric and Metabolic Surgery Unit, Service of General and Gastrointestinal Surgery; University Hospital of Bellvitge-IDIBELL; Barcelona Spain
Jose M. Menchón Department of Psychiatry; University Hospital of Bellvitge-IDIBELL; Barcelona Spain Clinical Sciences Department, School of Medicine; University of Barcelona; Spain CIBER de Salud Mental (CIBERSAM); Instituto de Salud Carlos III; Barcelona Spain
Fernando Fernández-Aranda CIBER Fisiopatologia Obesidad y Nutrición (CIBERobn); Instituto de Salud Carlos III; Barcelona Spain Department of Psychiatry; University Hospital of Bellvitge-IDIBELL; Barcelona Spain Clinical Sciences Department, School of Medicine; University of Barcelona; Spain

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Jung FUCE, Luck-Sikorski C, König HH, Riedel-Heller SG. Stigma and Knowledge as Determinants of Recommendation and Referral Behavior of General Practitioners and Internists. Obes Surg 2017;26:2393-401. [PMID: 26886930 DOI: 10.1007/s11695-016-2104-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]

Huang T, Fu J, Zhang Z, Zhang Y, Liang Y, Ge C, Qin X. Pancreatic islet regeneration through PDX-1/Notch-1/Ngn3 signaling after gastric bypass surgery in db/db mice. Exp Ther Med 2017;14:2831-2838. [PMID: 28966671 PMCID: PMC5613180 DOI: 10.3892/etm.2017.4896] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 04/11/2017] [Indexed: 01/27/2023] Open

Sharples AJ, Charalampakis V, Daskalakis M, Tahrani AA, Singhal R. Systematic Review and Meta-Analysis of Outcomes After Revisional Bariatric Surgery Following a Failed Adjustable Gastric Band. Obes Surg 2017;27:2522-2536. [PMID: 28477245 DOI: 10.1007/s11695-017-2677-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]

White Paper AGA: POWER - Practice Guide on Obesity and Weight Management, Education, and Resources. Clin Gastroenterol Hepatol 2017;15:631-649.e10. [PMID: 28242319 DOI: 10.1016/j.cgh.2016.10.023] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Revised: 10/13/2016] [Accepted: 10/13/2016] [Indexed: 02/07/2023]

Abstract

The epidemic of obesity continues at alarming rates, with a high burden to our economy and society. The American Gastroenterological Association understands the importance of embracing obesity as a chronic, relapsing disease and supports a multidisciplinary approach to the management of obesity. Because gastrointestinal disorders resulting from obesity are more frequent and often present sooner than type 2 diabetes mellitus and cardiovascular disease, gastroenterologists have an opportunity to address obesity and provide an effective therapy early. Patients who are overweight or obese already fill gastroenterology clinics with gastroesophageal reflux disease and its associated risks of Barrett's esophagus and esophageal cancer, gallstone disease, nonalcoholic fatty liver disease/nonalcoholic steatohepatitis, and colon cancer. Obesity is a major modifiable cause of diseases of the digestive tract that frequently goes unaddressed. As internists, specialists in digestive disorders, and endoscopists, gastroenterologists are in a unique position to play an important role in the multidisciplinary treatment of obesity. This American Gastroenterological Association paper was developed with content contribution from Society of American Gastrointestinal and Endoscopic Surgeons, The Obesity Society, Academy of Nutrition and Dietetics, and North American Society for Pediatric Gastroenterology, Hepatology and Nutrition, endorsed with input by American Society for Gastrointestinal Endoscopy, American Society for Metabolic and Bariatric Surgery, American Association for the Study of Liver Diseases, and Obesity Medicine Association, and describes POWER: Practice Guide on Obesity and Weight Management, Education and Resources. Its objective is to provide physicians with a comprehensive, multidisciplinary process to guide and personalize innovative obesity care for safe and effective weight management.

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The bariatric surgery and weight losing: a meta-analysis in the long- and very long-term effects of laparoscopic adjustable gastric banding, laparoscopic Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy on weight loss in adults. Surg Endosc 2017;31:4331-4345. [PMID: 28378086 DOI: 10.1007/s00464-017-5505-1] [Citation(s) in RCA: 128] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Accepted: 03/08/2017] [Indexed: 12/16/2022]

Gallé F, Cirella A, Salzano AM, Onofrio VD, Belfiore P, Liguori G. Analyzing the Effects of Psychotherapy on Weight Loss after Laparoscopic Gastric Bypass or Laparoscopic Adjustable Gastric Banding in Patients with Borderline Personality Disorder: A Prospective Study. Scand J Surg 2017;106:299-304. [DOI: 10.1177/1457496917701670] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]

Lemmens L. Banded Gastric Bypass: Better Long-Term Results? A Cohort Study with Minimum 5-Year Follow-Up. Obes Surg 2017;27:864-872. [PMID: 27714527 PMCID: PMC5339319 DOI: 10.1007/s11695-016-2397-4] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]

Farey JE, Preda TC, Fisher OM, Levert-Mignon AJ, Stewart RL, Karsten E, Herbert BR, Swarbrick MM, Lord RV. Effect of Laparoscopic Sleeve Gastrectomy on Fasting Gastrointestinal, Pancreatic, and Adipose-Derived Hormones and on Non-Esterified Fatty Acids. Obes Surg 2017;27:399-407. [PMID: 27465935 PMCID: PMC5237658 DOI: 10.1007/s11695-016-2302-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]

Affiliation(s)

John E Farey Department of Surgery, School of Medicine, University of Notre Dame, Sydney, New South Wales, Australia Gastro-oesophageal Cancer Research Program, St Vincent's Centre for Applied Medical Research, Suite 606, 438 Victoria Street, Darlinghurst, Sydney, NSW, 2010, Australia
Tamara C Preda Department of Surgery, School of Medicine, University of Notre Dame, Sydney, New South Wales, Australia Gastro-oesophageal Cancer Research Program, St Vincent's Centre for Applied Medical Research, Suite 606, 438 Victoria Street, Darlinghurst, Sydney, NSW, 2010, Australia
Oliver M Fisher Department of Surgery, School of Medicine, University of Notre Dame, Sydney, New South Wales, Australia Gastro-oesophageal Cancer Research Program, St Vincent's Centre for Applied Medical Research, Suite 606, 438 Victoria Street, Darlinghurst, Sydney, NSW, 2010, Australia
Angelique J Levert-Mignon Gastro-oesophageal Cancer Research Program, St Vincent's Centre for Applied Medical Research, Suite 606, 438 Victoria Street, Darlinghurst, Sydney, NSW, 2010, Australia
Rebecca L Stewart Diabetes and Metabolism Division, Garvan Institute of Medical Research, Darlinghurst, Sydney, Australia
Elisabeth Karsten Biomolecular Frontiers Centre, Department of Chemistry and Biomolecular Science, Faculty of Science, Macquarie University, Sydney, Australia
Benjamin R Herbert Biomolecular Frontiers Centre, Department of Chemistry and Biomolecular Science, Faculty of Science, Macquarie University, Sydney, Australia
Michael M Swarbrick Diabetes and Metabolism Division, Garvan Institute of Medical Research, Darlinghurst, Sydney, Australia School of Medical Sciences, UNSW, Sydney, NSW, Australia Centre for Diabetes, Obesity and Endocrinology, The Westmead Institute for Medical Research, The University of Sydney, Westmead, NSW, Australia
Reginald V Lord Department of Surgery, School of Medicine, University of Notre Dame, Sydney, New South Wales, Australia. Gastro-oesophageal Cancer Research Program, St Vincent's Centre for Applied Medical Research, Suite 606, 438 Victoria Street, Darlinghurst, Sydney, NSW, 2010, Australia.

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Acosta A, Camilleri M. A working paradigm for the treatment of obesity in gastrointestinal practice. TECHNIQUES IN GASTROINTESTINAL ENDOSCOPY 2017;19:52-60. [PMID: 28936110 PMCID: PMC5602523 DOI: 10.1016/j.tgie.2017.01.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]

The longitudinal trajectory of post-surgical % total weight loss among middle-aged women who had undergone bariatric surgery. Prev Med Rep 2016;5:200-204. [PMID: 28070477 PMCID: PMC5219637 DOI: 10.1016/j.pmedr.2016.12.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Revised: 12/23/2016] [Accepted: 12/26/2016] [Indexed: 01/06/2023] Open

Abstract

Middle-aged women are at a higher risk of being obese. We examined the trajectory of post-surgical % total weight loss (%TWL) among middle-aged female bariatric patients. We fitted sequential generalized estimating equations models to analyze a sample of women who received bariatric surgery in 1995–2012, aged 40–65 years at the time of surgery (N = 158,292) whose pre-operative body mass index (BMI) was ≥ 30 kg/m² in the Bariatric Outcomes Longitudinal Database. The %TWL computed by 100% × (pre-surgery BMI − post-surgery BMI) / pre-surgery BMI showed different trajectories depending on type of surgery. For gastric banding, %TWL increased rapidly right after bariatric surgery and started to decrease around 1 year after surgery. For Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy, %TWL overall did not show remarkable changes from around 1 year after surgery. The highest increase in %TWL was observed in patients whose pre-operative BMI was 40 or higher and those who had undergone RYGB (ps < 0.001). Whereas the trajectories of %TWL among patients with sleeve gastrectomy and gastric banding did not differ much between different pre-operative BMI groups, the trajectories for RYGB were notably different between different pre-operative BMI groups (ps < 0.001). Middle-aged female bariatric patients are likely to achieve the highest %TWL if they receive RYGB and if their pre-operative BMI is 40 or higher. Further research is warranted to corroborate the present study's finding on the long-term effect of different types of bariatric surgery on %TWL among middle-aged women.

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Weight loss outcomes differ between % excess weight loss and % total weight loss.

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%TWL was highest among patients with preoperative BMI > 40 and RYGB procedure.

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%TWL plateaued or decreased about 1 year after surgery among middle-aged females.

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Hood MM, Corsica J, Bradley L, Wilson R, Chirinos DA, Vivo A. Managing severe obesity: understanding and improving treatment adherence in bariatric surgery. J Behav Med 2016;39:1092-1103. [PMID: 27444752 DOI: 10.1007/s10865-016-9772-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2015] [Accepted: 07/12/2016] [Indexed: 01/11/2023]

Markey KA, Mollan SP, Jensen RH, Sinclair AJ. Understanding idiopathic intracranial hypertension: mechanisms, management, and future directions. Lancet Neurol 2016;15:78-91. [PMID: 26700907 DOI: 10.1016/s1474-4422(15)00298-7] [Citation(s) in RCA: 315] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 09/07/2015] [Accepted: 10/13/2015] [Indexed: 01/10/2023]

Gourash WF, Lockhart JS, Kalarchian MA, Courcoulas AP, Nolfi D. Retention and attrition in bariatric surgery research: an integrative review of the literature. Surg Obes Relat Dis 2016;12:199-209. [DOI: 10.1016/j.soard.2015.09.006] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Accepted: 09/13/2015] [Indexed: 10/23/2022]

Zhang Y, Wang J, Sun X, Cao Z, Xu X, Liu D, Xin X, Qin M. Laparoscopic sleeve gastrectomy versus laparoscopic Roux-en-Y gastric bypass for morbid obesity and related comorbidities: a meta-analysis of 21 studies. Obes Surg 2015;25:19-26. [PMID: 25092167 DOI: 10.1007/s11695-014-1385-9] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]