Correlations of interstitial cystitis/painful bladder syndrome with female sexual activity

The association between vulvodynia and interstitial cystitis/bladder pain syndrome: A systematic review

BACKGROUND

Vulvodynia (VVD) is a debilitating chronic vulvar pain significantly affecting patients' quality of life. Interstitial cystitis/bladder pain syndrome (IC/BPS) is a chronic and complex illness characterized by an unpleasant sensation related to the filling of the bladder and it strongly impacts patients' lives. The exact mechanisms of the two syndromes remain unknown, but there is an overlap between suspected pathophysiologies.

OBJECTIVE

To present an overview of the current research on the association between VVD and IC/BPS.

SEARCH STRATEGY

A systematic search of three electronic databases was conducted. Studies examining the correlation between VVD and IC/BPS with male and female patients aged over 18 years were included.

SELECTION CRITERIA

Studies assessing the coexistence of VVD and IC/BPS were included. Reviews, letters to the editor, conference abstracts, book chapters, guidelines, Cochrane reviews, and expert opinions were excluded.

DATA COLLECTION AND ANALYSIS

Two reviewers screened the studies for eligibility. Eligible studies were screened for quality.

MAIN RESULTS

A total of 13 studies were included in the final review. Among them, 11 presented a positive association between the two syndromes. The studies highlighted that VVD and IC/BPS share common comorbidities and possibly etiopathogenic pathways.

CONCLUSION

VVD and IC/BPS are both complex and multifactorial syndromes. This review highlights an association between them, but additional studies on the topic should be conducted for a more precise conclusion.

Examining vaginal and vulvar health and sexual dysfunction in patients with interstitial cystitis (UNICORN-1 study)

INTRODUCTION AND HYPOTHESIS

The Vaginal Health Index Score (VHIS) and vulvodynia swab tests are used to assess vaginal health and vulvodynia. However, few studies have used these tests in patients with interstitial cystitis/bladder pain syndrome (IC/BPS). IC/BPS is a chronic, debilitating disorder, characterised by urinary frequency, urinary urgency and pelvic pain. It adversely affects organs adjacent to the urinary system, leading to complications of sexual dysfunction. This study was aimed at understanding sexual dysfunction in patients with IC/BPS, as well as deterioration of vaginal health and vulvodynia.

METHODS

This study compared the vaginal health of IC/BPS patients with that of asymptomatic control individuals. The Pain Urgency Frequency (PUF) score, Female Sexual Function Index (FSFI), VHIS, and vulvodynia swab tests, were used as tools. The PUF and FSFI are questionnaire-based surveys of bladder symptoms and sexual function respectively. VHIS evaluation and vulvodynia swab tests are performed by physicians. The PUF was used to assess baseline IC/BPS symptoms to validate the patient population, and FSFI, vulvodynia swab tests and VHIS were used to determine between-group differences.

RESULTS

Thirty-seven patients were recruited in each group. The IC/BPS group had a higher PUF score (18.19±3.51 vs 3.56±2.35; p<0.05), worse total FSFI (15.72±4.46 vs 26.3±4.93; p<0.05), and worse vulvodynia swab test and total VHIS (11.59±2.87 vs 22.05±3.05; p<0.05) scores than those of the control group.

CONCLUSIONS

Asian women with IC/BPS experienced greater sexual dysfunction, worsened vaginal health and increased vulvodynia compared with control individuals. Information on vaginal and vulva health is very useful in evaluating IC/BPS patients.

Interstitial Cystitis/Bladder Pain Syndrome Treatment: A Systematic Review of Sexual Health Outcomes

INTRODUCTION

Interstitial cystitis/bladder pain syndrome (IC/BPS) is a chronic condition with highly prevalent negative consequences on sexual health and quality of life. However, there is a lack of consensus regarding treatment options that improve sexual function in this population. This study aims to review the current literature on sexual health outcomes in patients treated for IC/BPS.

METHODS

We conducted a systematic review of the literature on sexual health outcomes after treatment of IC/BPS. PubMed, MEDLINE, EMBASE, CINHAL, and Google Scholar were queried, and results were screened using Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Inclusion criteria for this review were: IC/BPS was clearly defined in the cohort, sexual health outcomes were measured as the primary or a secondary outcome, manuscript was written in English from January 2000 to April 2020. Studies on cystectomy were excluded as radical surgery is a confounding factor for sexual dysfunction.

RESULTS

We identified 1611 items with our search algorithm and determined that 10 studies ultimately met inclusion criteria. 4 of 10 studies reported improved sexual function after treatment. 4 of 10 studies were randomized control trials and reported no improvement in sexual function in each of the therapies that were investigated. Data were conflicting regarding the effect of intravesical hyaluronic acid.

CONCLUSION

This systematic review demonstrates the lack of focus on sexual health outcomes in studies of the IC/BPS. There was no strong evidence that any modality used to treat IC/BPS also improves sexual function despite the higher prevalence in this population. Chen A, Shahiyan RH, Anger J. Interstitial Cystitis/Bladder Pain Syndrome Treatment: A Systematic Review of Sexual Health Outcomes. Sex Med Rev 2021;xx:xx-xx.

Sexual dysfunction in women with interstitial cystitis/bladder pain syndrome: A case-control study

Introduction:

Interstitial cystitis/bladder pain syndrome (IC/BPS) is a chronic debilitating illness characterized by urinary frequency, urgency, and pelvic pain. IC/BPS adversely affects the sexual well-being of the patients. We used the Female Sexual Function Index (FSFI) to compare sexual dysfunction (FSD) in women with IC/BPS versus controls in an Indian cohort where such data is lacking.

Materials and Methods:

This case–control study was designed to compare the FSDs in patients with IC/BPS to that of asymptomatic controls. Pelvic Pain and Urgency/Frequency (PUF) Questionnaire scores and FSFI scores were used as tools for this study.

Results:

Thirty-two patients were recruited in each group. Patients with IC/BPS had a significantly higher PUF score as compared to the control group (7.843 vs. 3.656). These patients also scored worse on the total adjusted FSFI score (18.678 ± 4.531 vs. 28.05 ± 4.318; P < 0.05) and individually in all domains of sexual function. Twenty-nine (90.62%) patients of the IC/BPS group had FSD as compared to 12 (37.5%) of patients in the control group. Pain was the most common presenting complaint and was seen in 65.25% of patients in the IC/BPS group as compared to only 31.25% of patients in the control group.

Conclusion:

The results of our study show that women with IC/BPS have more pain and sexual dysfunction than controls.

Self-perception of symptoms, medical help seeking, and self-help strategies of women with interstitial cystitis/painful bladder syndrome

BACKGROUND

This study aims to investigate the self-perception of symptoms, medical help seeking, and self-help strategies of women with interstitial cystitis (IC).

METHODS

A mixed method of qualitative and quantitative approaches was employed. The qualitative approach used in-depth interviews about the subjective experience of symptoms, medical help seeking, and self-help strategies for their IC. The quantitative inquiry was conducted by a yes or no response to the question "Did self-perceived severe symptoms of IC interfere with your daily life?" A loglinear model was applied to investigate the associations between possible factors.

RESULTS

This study recruited 68 women aged 20 to 69 years, of whom 22 were interviewed for qualitative data. About 72.1% of the women responded that self-perceived severe IC symptoms interfered with their daily life. A significant negative association between employment and self-perceived severe IC symptoms (P < .05) was observed. Qualitative results revealed three important themes: (1) bothersome symptoms-all-day bladder pain and lower urinary tract symptoms and deteriorated quality of life, (2) medical help seeking-exhaustion and frustration, (3) self-help strategies-coexisting with IC or feeling helpless.

CONCLUSIONS

IC women feel exhausted and frustrated by seeking medical attention for this incurable disease for a long time. IC women have troubled and uneasy daily lives. Being employed or engaging in activities can divert attention to alleviate symptoms. IC patient support groups allow patients to share their self-help experiences with interdisciplinary medical teams to provide physical and psychological treatment.

Sexual pain and IC/BPS in women

Interstitial cystitis/bladder pain syndrome (IC/BPS) and female sexual dysfunction (FSD) are common conditions that substantially reduce women's health. In particular, women with IC/BPS show vulvodynia, a kind of FDS that originates from consistent pain around the vulvar area. There have been many studies attempting to find the underlying mechanisms that induce the chronic pain associated with IC/BPS and vulvodynia and explain why these two conditions often coexist. Proposed theories suggest that pain hypersensitivity is being mediated by peripheral and central sensitization. However, there are still many unknown factors, such as etiologies, that can evoke pain hypersensitivity and may be linking the casual relationship between IC/BPS and vulvodynia. At present, knowledge regarding IC/BPS and vulvodynia are insufficient when considering their clinical importance. Therefore, efforts are necessary to elucidate the issues surrounding IC/BPS and vulvodynia.

Sexual Dysfunction in Interstitial Cystitis

Background/Aims

Interstitial cystitis (IC)/bladder pain syndrome (BPS) is a debilitating disease characterized with urgency, frequency, and pelvic pain affecting especially women. Sexual dysfunction in female patients with IC/BPS consists of dyspareunia, altered sexual desire and orgasm frequency and insufficient lubrication is reported to negatively affect the patient's quality of life. In the present study, we aimed to determine the association between IC/BPS and sexual dysfunction and improvement in sexual dysfunction related to given treatments.

Methods

A PubMed/Medline and EMBASE search was conducted using keywords: "interstitial cystitis", "sexual dysfunction", and "bladder pain syndrome".

Conclusion

Several studies have been conducted to determine the relation between IC/BPS and sexual dysfunction. And also limited studies focusing on IC/BPS specific treatments reported significant improvements in sexual function after either oral or intravesical treatment. However, given the used different questionnaires, study protocols, patient characteristics, previous treatments and follow-up period, it is not possible to make a head-to-head comparison of the treatment effects on sexual function. Further, randomized controlled studies are needed to confirm these results and make a comparison between effects of various treatment modalities on sexual functioning in IC/BPS.