Interstitial cystitis/bladder pain syndrome (IC/BPS) is an at least 6-mo noninfectious bladder inflammation of unknown origin characterized by chronic suprapubic, abdominal, and/or pelvic pain. Although the term cystitis suggests an inflammatory or infectious origin, no definite cause has been identified. It occurs in both sexes, but women are twice as much affected.

To systematically review evidence of psychiatric/psychological changes in persons with IC/BPS.

Hypothesizing that particular psychological characteristics could underpin IC/BPS, we investigated in three databases the presence of psychiatric symptoms and/or disorders and/or psychological characteristics in patients with IC/BPS using the following strategy: ("interstitial cystitis" OR "bladder pain syndrome") AND ("mood disorder" OR depressive OR antidepressant OR depression OR depressed OR hyperthymic OR mania OR manic OR rapid cyclasterisk OR dysthymiasterisk OR dysphoriasterisk).

On September 27, 2023, the PubMed search produced 223 articles, CINAHL 62, and the combined PsycLIT/ PsycARTICLES/PsycINFO/Psychology and Behavioral Sciences Collection search 36. Search on ClinicalTrials.gov produced 14 studies, of which none had available data. Eligible were peer-reviewed articles reporting psychiatric/psychological symptoms in patients with IC/BPS, i.e. 63 articles spanning from 2000 to October 2023. These studies identified depression and anxiety problems in the IC/BPS population, along with sleep problems and the tendency to catastrophizing.

Psychotherapies targeting catastrophizing and life stress emotional awareness and expression reduced perceived pain in women with IC/BPS. Such concepts should be considered when implementing treatments aimed at reducing IC/BPS-related pain.

Myofascial pelvic pain (MFPP), which is identified by tender points in the pelvic floor musculature, is a prevalent source of chronic pelvic pain in women. It may lead to physical and mental exhaustion, reproductive concerns, and coping difficulties in daily life and work than the disease itself. Pain-related cognitive processes can affect pain relief and quality of life. Kinesiophobia, self-efficacy and pain catastrophizing are frequently treated as mediators between pain and its related consequences. Greater kinesiophobia and pain catastrophizing have been shown to be associated with adverse functional outcomes, while higher self-efficacy has been related with improved quality of life. Regarding MFPP in females of childbearing age, it remains unclear whether the effects of kinesiophobia, self-efficacy and pain catastrophizing on daily interference are direct or indirect; the influence on each variable is, therefore, not entirely evident.

The present study aimed to evaluate the relationship between pain and daily interference in reproductive-age women with MFPP through kinesiophobia, self-efficacy and pain catastrophizing, as well as to identify areas for future investigation and intervention based on the data collected from this population.

This is a multi-center cross-sectional study. The study was conducted from November 15, 2022 to November 10, 2023, 202 reproductive-age women with MFPP were recruited from 14 hospitals in ten provinces of China. The demographic variables, Brief Pain Inventory, Tampa Scale of Kinesiophobia, Pain Self-Efficacy Questionnaire, and Pain Catastrophizing Scale were used to measure the participants' related information. The data was described and analyzed using Descriptive analyses, Pearson correlation analysis, and Serial mediation modeling.

Pain not only had a direct positive impact (B = 0.575; SE   =   0.081; 95%CI: LL = 0.415, UL = 0.735) on daily interference, but also had an indirect impact on daily interference through the independent mediating role of pain catastrophizing (B = 0.088; SE  =  0.028; 95%CI: LL = 0.038, UL = 0.148), the chain mediating of kinesiophobia and catastrophizing (B = 0.057; SE  =   0.019; 95%CI: LL = 0.024, UL = 0.098), and the four-stage serial mediating of kinesiophobia, self-efficacy and catastrophizing (B = 0.013; SE   =  0.006; 95%CI: LL = 0.003, UL = 0.027). The proposed serial mediation model showed a good fit with the collected data.

The findings illustrate the significance of addressing pain catastrophizing and kinesiophobia (especially catastrophizing), and increasing self-efficacy in pain therapy, and suggest that functional recovery be integrated into pain therapy for reproductive-age women suffering from MFPP.

Understanding patients' perceptions of symptoms and outcomes of urogynecologic surgery is essential for providing high-quality care.

The aim of the study was to assess association of pain catastrophizing with pelvic floor symptom distress and impact, postoperative pain, and voiding trial in patients undergoing urogynecologic surgery.

Individuals whose self-identified gender was female and were undergoing surgery March 2020-December 2021 were included. Participants completed the Pain Catastrophizing Scale (range 0-52), Pelvic Floor Distress Inventory, and Pelvic Floor Impact Questionnaire preoperatively. Pain catastrophizing was score ≥30 and describes the tendency to magnify the overall threat of pain. Voiding trial failure was inability to void ≥2/3 of instilled volume (≤300 mL). The association between pain catastrophizing and symptom distress and impact was assessed with linear regression. A P < 0.05 is significant.

Three hundred twenty patients were included (mean age, 60 years, 87% White). Forty-six of 320 participants (14%) had a pain catastrophizing score ≥30. The pain catastrophizing group had higher body mass index (33 ± 12 vs 29 ± 5), more benzodiazepine use (26% vs 12%), greater symptom distress (154 ± 58 vs 108 ± 60), and greater urogenital (59 ± 29 vs 47 ± 28), colorectal (42 ± 24 vs 26 ± 23), and prolapse (54 ± 24 vs 36 ± 24) subscale scores, all P ≤ 0.02. The pain catastrophizing group had greater impact (153 ± 72 vs 72 ± 64, P < 0.01) and urogenital (60 ± 29 vs 34 ± 28), colorectal (36 ± 33 vs 16 ± 26), and prolapse (57 ± 32 vs 22 ± 27) subscale scores, P < 0.01. Associations remained controlling for confounders ( P < 0.01). The pain catastrophizing group had higher 10-point pain scores (8 vs 6, P < 0.01) and was more likely to report pain at 2 weeks (59% vs 20%, P < 0.01) and 3 months (25% vs 6%, P = 0.01). Voiding trial failure did not differ (26% vs 28%, P = 0.98).

Pain catastrophizing is associated with greater pelvic floor symptom distress and impact and postoperative pain but not voiding trial failure.

The goals of this study were to investigate whether there was a dominant temperament type, and to assess the effect of temperament, pain catastrophizing, and anxiety sensitivity on pain severity, in female patients diagnosed with chronic pelvic pain (CPP) compared with healthy controls.

This cross-sectional study involved 51 patients 18 to 65 years of age who were diagnosed with CPP without a history of psychiatric treatment and 97 healthy volunteer women with sociodemographic characteristics similar to those of the study group. A sociodemographic form prepared by the researchers, the Anxiety Sensitivity Index, the Pain Catastrophizing Scale, a temperament scale (Temperament Evaluation of Memphis, Pisa, Paris, and San Diego-Autoquestionnaire), and a visual analog pain scale (VAS) were completed. The results were compared between the patient and control groups. Multiple regression analyses were performed to examine the predictive effects of temperament characteristics, pain catastrophizing, and anxiety sensitivity on pain severity.

Scores on the Pain Catastrophizing Scale and the VAS were statistically significantly higher in the CPP group ( P <0.001). The frequency of depressive, cyclothymic, and irritable temperaments was found to be significantly higher in the CPP group (CPP: 7.78±3.32 vs. controls: 6.54±3.19; P =0.027; CPP:10.61±4.41 vs. controls: 8.82±4.21; P =0.017; CPP: 5.22±4.29 vs. controls: 3.75±3.41; P =0.025). According to the model established by temperament traits, anxiety sensitivity, and pain catastrophizing level, pain catastrophizing level explained 11.6% of the variance in pain severity. A 1-unit change in the score for pain catastrophizing level caused a 0.278-point change in the VAS total score ( P <0.01).

Cyclothymic, depressive, and irritable temperament types that increase the risk of affective disease are more common in patients with CPP. The level of pain catastrophizing in patients with CPP affects their perception of the severity of the pain.

The association between pelvic pain and pelvic floor muscle (PFM) tone in women with persistent noncancer pelvic pain (PNCPP) is unclear.

To synthesize the evidence of the association between pelvic pain and PFM tone in women with PNCPP.

A systematic review was conducted via MEDLINE, Emcare, Embase, CINAHL, PsycINFO, and Scopus to identify relevant studies. Studies were eligible if pelvic pain and PFM tone outcome measures were reported among women aged >18 years. The National Heart, Lung, and Blood Institute's Quality Assessment Tool for Observational Cohort and Cross-sectional Studies was used to assess study quality. Studies were pooled by assessment of PFM tone via a random effects model. Associations between the presence of pelvic pain and PFM tone were assessed with odds ratio (OR), while linear associations were assessed with Pearson or Spearman correlation.

Pelvic pain measures (intensity, threshold, and frequency) and resting PFM tone in women with PNCPP, as evaluated by any clinical assessment method or tool.

Twenty-four studies were included in this review. The presence of pelvic pain was significantly associated with increased PFM tone as assessed by digital palpation (OR, 2.85; 95% CI, 1.66-4.89). Pelvic pain intensity was inversely but weakly associated with PFM flexibility when evaluated through dynamometry (r = -0.29; 95% CI, -0.42 to -0.17). However, no significant associations were found between pelvic pain and PFM tone when measured with other objective assessment methods.

Pelvic pain and increased PFM tone may not be directly associated; alternatively, a nonlinear association may exist. A range of biopsychosocial factors may mediate or moderate the association, and clinicians may need to consider these factors when assessing women with PNCPP.

This review was reported according to the PRISMA guidelines. All possible findings from relevant theses and conference abstracts were considered in our search. However, nonlinear associations between pelvic pain and increased PFM tone were not assessed as part of this review.

Pelvic pain may be linearly associated with increased PFM tone and decreased PFM flexibility when measured with digital palpation or dynamometry; however, this association was not observed when other aspects of PFM tone were assessed through objective methods. Future studies are required using robust assessment methods to measure PFM tone and analyses that account for other biopsychosocial factors that may influence the association.

Psychological factors of emotional distress and cognition have an important role in the understanding and management of endometriosis; however, their temporal relationship with key pain variables is not fully understood. This exploratory study sought to establish the temporal relationship between psychological and pain-related factors in a 12-month prospective study of 208 Australian women with endometriosis. Participants, aged 18-50 years and living in Australia, were recruited via social media and completed baseline (May 2019) and 12-month follow-up (June 2020) surveys. Participants who reported a diagnosis of endometriosis and menses in the past 12 months were included in the study. Structural equation modelling was used to determine the temporal effects of psychological and pain-related factors in endometriosis. In a covariate-adjusted model, baseline emotional distress was the only variable to predict pain catastrophizing (β = .24, p < .01), functional pain disability (β = .16, p < .05) and concomitant emotional distress (β = .55, p < .001) 12 months later, adjusting for age and chronic illness. Women who exhibit symptoms of distress may be at risk of poorer psychological and physical function at 12 months. Further research is required to understand the impact of psychological management early in the disease course.

Dysmenorrhea is suggested to increase the risk of chronic pain by enhancing central sensitization. However, little is known about whether emotional and cognitive responses induced by dysmenorrhea contribute to chronic pain interference. This study examined the association between catastrophizing specific to dysmenorrhea and both dysmenorrhea and chronic pelvic pain (CPP)-associated pain interference.

Women (N = 104) receiving care for CPP through a tertiary gynecological pain clinic between 2017 and 2020 were recruited. They completed the Pain Catastrophizing Scale, the Brief Pain Inventory-pain interference, and a separate questionnaire regarding dysmenorrhea symptoms and treatment preceding the development of CPP. Dysmenorrhea catastrophizing and interference measures were developed and tested for internal consistency and construct validity. Multiple linear regression models examined dysmenorrhea catastrophizing in association with dysmenorrhea interference and CPP-associated pain interference.

Dysmenorrhea catastrophizing and interference measures demonstrated excellent internal consistency (Cronbach's Alpha = 0.93 and 0.92 respectively) and evidence of construct validity (correlated with dysmenorrhea severity and treatment, Ps < 0.01). Dysmenorrhea catastrophizing was moderately correlated with pain catastrophizing (ρ = 0.30, P = 0.003), and was associated with greater dysmenorrhea interference (P < 0.001) and CPP-associated pain interference (P = 0.032) accounting for general pain catastrophizing and other outcome-specific confounders. Dysmenorrhea intensity was most predictive of dysmenorrhea catastrophizing.

Among our clinical sample of women with CPP, dysmenorrhea catastrophizing was associated with greater dysmenorrhea interference and subsequent CPP-associated pain interference. More research is needed to determine whether reduction in dysmenorrhea catastrophizing leads to reduced pain interference associated with female pelvic pain.

Small fiber neuropathy/polyneuropathy (SFN) has been found to be present in 64% of complex (refractory or multisystem) chronic pelvic pain (CPP) patients. The small fiber dysfunction seen in SFN can negatively impact autonomic control of micturition in addition to pain. This study investigated the clinical association of autonomic dysfunction (detrusor underactivity and primary bladder neck obstruction [BNO]) on video urodynamics (VUDS) with SFN in patients with CPP.

This was a retrospective observational study, querying data from patients with complex CPP. Inclusion criteria were: the presence of complex (refractory or multisystem) CPP, and completion of both (1) subspecialty autonomic neurology evaluation for SFN and (2) high-quality VUDS performed according to ICS standards. Autonomic bladder dysfunction (BNO or detrusor underactivity) on VUDS was compared to the presence of SFN.

Thirty-two female patients with complex CPP met criteria. Of the 32, 23 (72%) were found to have SFN. Patient with autonomic bladder dysfunction (BNO or detrusor underactivity) were more likely to have SFN (OR = 9.5 [95% CI: 1.641, 55.00], p = 0.007). Post-void residual volume was higher in the SFN group (p = 0.011 [95% CI: 13.12, 94.0]) and symptoms of urge urinary incontinence were more likely to be present (p = 0.000 [95% CI: -3.4, -1.25]).

Patients with complex CPP with autonomic bladder dysfunction are more likely to have SFN. This suggests patients with complex CPP should be considered for diagnosis and treatment of SFN, particularly if BNO or detrusor underactivity is noted on VUDS evaluation.

Resilience represents a fundamental element in the experience of pain, as it allows adaptation to suffering and increases psychological social well-being and quality of life (QoL). We investigated resilience in patients affected by urologic chronic pelvic pain (UCPP) and the relationships with pain severity and distribution, catastrophizing and psychological distress.

Forty-eight consecutive UCPP patients were classified on a pain body map as being affected by pelvic pain only or widespread pain (WP), and underwent the evaluation of resilience with the 14-item Resilience Scale (RS-14), with higher scores indicating high resilience levels; scores < 56 denote very poor resilience. Pelvic and nonpelvic pain intensity and the bother of urinary symptoms on QoL were measured by means of Pain Numerical Rating Scale (PNRS) and Visual Analog Scale (VAS). Pain Catastrophizing Scale (PCS) and Depression Anxiety Stress Scales (DASS-21) investigated catastrophizing and psychological conditions.

Overall, RS-14 mean ± SD total score was 50.2 ± 12.5 in patients with pelvic pain only and 40.2 ± 10.2 in those with WP. Significant relationships were observed between low resilience levels and high scores of pelvic and nonpelvic PNRS, VAS, pain catastrophizing scale and depression and anxiety, stress scale (for all: p < 0.001). Significantly lower RS-14 scores were detected in females and in patients with WP.

A very poor resilience has been identified in UCPP patients, particularly in those with greater catastrophizing and mood alterations. WP and female gender were mostly affected. In UCPP patients, low resilience appears as a crucial factor in pain experience.