Painful intercourse is significantly associated with evoked pain perception and cognitive aspects of pain in women with pelvic pain

Impact of deep or ovarian endometriosis on pelvic pain and quality of life: prospective cross-sectional ultrasound study

OBJECTIVE

To assess whether premenopausal women diagnosed with deep or ovarian endometriosis on transvaginal sonography (TVS) were more likely to suffer from dyspareunia and pelvic pain symptoms, and have a lower quality of life, compared to women without sonographically diagnosed deep or ovarian endometriosis.

METHODS

This was a prospective, cross-sectional study carried out between February 2019 and October 2020 at the general gynecology clinic at University College London Hospital, London, UK. All premenopausal women aged 18-50 years, who were examined consecutively by a single experienced examiner and underwent a detailed TVS scan, were eligible for inclusion. Pregnant women and those who had received a previous diagnosis of endometriosis or who had experienced a hysterectomy or unilateral/bilateral oophorectomy were excluded. Sonographic findings consistent with deep or ovarian endometriosis were noted. All women completed the British Society of Gynaecological Endoscopy pelvic pain questionnaire. The primary outcome was to determine whether women with sonographic evidence of endometriosis were more likely to experience moderate-to-severe levels of dyspareunia (score of ≥ 4 on an 11-point numerical rating scale (NRS)). Secondary outcomes included assessing moderate-to-severe levels of other pelvic pain symptoms (NRS score of ≥ 4), bowel symptoms (score of ≥ 2 on a 5-point Likert scale) and quality of life, which was measured using the EuroQol-5D-3L (EQ-5D) questionnaire. The number of women with pain scores ≥ 4 and bowel scores ≥ 2, as well as the mean EQ-5D scores, were compared between the group with and that without sonographic evidence of endometriosis using logistic regression analysis, and multivariable analysis was used to adjust for demographic and clinical variables.

RESULTS

A total of 514 women were included in the final study population, of whom 146 (28.4%) were diagnosed with deep or ovarian endometriosis on TVS. On multivariable analysis, the presence of moderate-to-severe dyspareunia was not found to be associated with endometriosis. Moderate-to-severe dyspareunia was significantly associated with lower age (odds ratio (OR), 0.70 (95% CI, 0.56-0.89); P = 0.003) and a history of migraine (OR, 3.52 (95% CI, 1.42-8.77); P = 0.007), and it occurred significantly less frequently in women with non-endometriotic ovarian cysts (OR, 0.47 (95% CI, 0.28-0.78); P = 0.003). There was also a trend towards a positive association between anxiety/depression and moderate-to-severe dyspareunia (OR, 1.94 (95% CI, 0.93-4.03); P = 0.08). Following multivariable analysis, the only symptoms that were significantly more common in women with endometriosis compared to those without were menstrual dyschezia (OR, 2.44 (95% CI, 1.59-3.78); P < 0.001) and difficulty emptying the bladder (OR, 2.56 (95% CI, 1.52-4.31); P < 0.001). Although not reaching statistical significance on multivariable analysis, dysmenorrhea (OR, 1.72 (95% CI, 0.92-3.20); P = 0.09) and lower EQ-5D score (mean ± SD, 0.67 ± 0.33 vs 0.72 ± 0.28; P = 0.06) also occurred more frequently in women with sonographic evidence of endometriosis.

CONCLUSIONS

The majority of pelvic pain symptoms did not differ significantly between women with and those without sonographic evidence of endometriosis, indicating that endometriosis may not always be the source of pelvic pain, even if present. This highlights the need to rule out other causes of pain in symptomatic endometriosis patients before considering surgical procedures, and to provide appropriate patient counseling. © 2024 The Author(s). Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.

Associations between menstrual pain and sexual function: the role of visceral hypersensitivity on developing sexual pain

BACKGROUND

Dyspareunia, defined as pain before, during or after intercourse, is a subset of female sexual dysfunction with overlapping gynecologic, urologic and psychosocial etiologies.

AIM

This study aimed to evaluate the impact of menstrual pain and visceral hypersensitivity on sexual function and to identify risk factors for sexual pain in healthy reproductive-age females.

METHODS

In this prospective cohort study, we evaluated gynecologic and psychologic self-reported histories, validated sexual function questionnaires, and conducted a standardized gynecologic examination enhanced by quantitative sensory testing in reproductive-aged females with menstrual pain versus pain-free controls. Correlation analysis was conducted between the Female Sexual Function Index (FSFI) pain subdomain score and a priori hypothesized risk factors for dyspareunia: menstrual pain severity, experimentally provoked bladder sensitivity, anxiety, depression, pain catastrophizing, and vaginal pressure-pain sensitivity.

OUTCOMES

The primary outcome was severity of sexual pain as measured by the FSFI, comparing participants with moderate-to-severe dysmenorrhea (n = 99), dysmenorrhea with bladder hypersensitivity (n = 49) identified on non-invasive oral water challenge, and pain-free controls (n = 37).

RESULTS

In our young (median age 22 [IQR 19, 29]), nulliparous, predominantly heterosexual cohort (78.3%, 144/185), 64.3% (119/185) engaged in sexual intercourse within the four-week recall period. The median total FSFI score was 27.2 (22.0, 30.2). Across groups, only the dysmenorrhea with bladder hypersensitivity phenotype met the threshold for sexual dysfunction as measured by total FSFI score (24.6 [20.0, 28.1], p = 0.008). Dysfunction was driven by difficulties with lubrication and higher pain levels during and after intercourse. On physical examination, those with and without dyspareunia were largely indistinguishable, with little to no tenderness of the pelvic floor, bladder, uterus and uterosacral ligaments. Amongst the six hypothesized risk factors for sexual pain, only experimentally provoked bladder pain was significantly associated with the severity of dyspareunia (r = 0.41, corrected p < 0.001).

CLINICAL IMPLICATIONS

Young, otherwise healthy individuals with dysmenorrhea and occult visceral hypersensitivity exhibit signs of sexual dysfunction and significantly higher rates of dyspareunia in the absence of reliable clinical examination findings.

STRENGTHS AND LIMITATIONS

Strengths include the use of a nonclinical sample of almost exclusively nulliparous females with no co-morbid pelvic pain diagnoses and prospective diary confirmation of dysmenorrhea severity. The study is limited by the narrow heteronormative, cisnormative sexual experience of penile-vaginal intercourse captured by the FSFI.

CONCLUSION

Sexual pain is more prevalent in those with dysmenorrhea with bladder hypersensitivity than isolated dysmenorrhea, suggesting visceral hypersensitivity may be a non-structural mechanistic driver for dyspareunia.

Sexual Function of Women with and without Pregnancy-Related Pelvic Girdle Pain and its Relationship with Physical Activity, Kinesiophobia and Body Image: A Cross-Sectional Comparative Study

The aim of this study was to compare the sexual function of women with and without pregnancy-related PGP, and to investigate its relationship with physical activity (PA), kinesiophobia, and body image (BI). Demographic characteristics, sexual function (Pregnancy Sexual Response Inventory), PA (Pregnancy Physical Activity Questionnaire), kinesiophobia (Tampa Kinesiophobia Scale), and BI (Body Image in Pregnancy Scale) of 125 pregnant women were recorded. In the PGP group (n = 46), visual analogue scales were used to assess the pain intensity during resting and sexual activity, and Pelvic Girdle Questionnaire was used to evaluate the activity limitation. Although total sexual function and BI scores of the groups were similar (p > 0.05), dyspareunia during pregnancy and level of kinesiophobia were higher, and energy expenditure during moderate-intensity PA was lower in pregnant women with PGP (p < 0.05). The PGP group had moderate activity limitation and reported increased PGP intensity during sexual activities (p < 0.001). PA level was significantly correlated with sexual desire (r = 0.180), and overall sexual function was correlated with kinesiophobia (r = -0.344) and BI (r = -0.199) during pregnancy (p < 0.05). These findings suggest that pregnant women with PGP are more vulnerable to sexual dysfunctions, and there is a need to develop biopsychosocial framework-oriented management strategies which aim to improve PA level and to eliminate psychological factors such as kinesiophobia and negative BI.Clinical Trial Registration: NCT05990361.

A scoping review: the psychosocial barriers that exist for people with vulvodynia

BACKGROUND

Vulvodynia, including generalized vulvodynia and vestibulodynia, affects at least 8% to 16% of people with a vulva and may have a negative impact on one's quality of life, psychological health, interpersonal relationships, and individual behaviors.

AIM

The aim of this scoping review is to synthesize and analyze the emerging literature of vulvodynia research while determining what psychosocial barriers exist for people with vulvodynia.

METHODS

A rigorous literature search was completed in 6 databases: PubMed, CINAHL, Embase, Web of Science, APA PsycInfo, and Academic Search Premier. Key terms and subject headings, including Medical Subject Headings, were used to systematically search these databases. Two reviewers were utilized to assess the reference list and reduce bias.

OUTCOMES

A total of 671 articles were discovered during the search, which was narrowed down to 73 that included at least 1 psychosocial barrier that patients experience in the United States and Canada.

RESULTS

The findings of the literature search revealed the various psychosocial barriers that patients commonly face: pain, anxiety, depression, catastrophization, fear, lack of self-efficacy, low desire and arousal, negative body image, stigma, distress, posttraumatic stress disorder, child maltreatment and abuse, mistrust, invalidation and isolation, low levels of self-compassion, negative partner support, low relationship satisfaction, lack of physical affection, emotional regulation, and avoidance and lack of approach goals. In addition to psychosocial barriers, structural determinants and environmental barriers-such as delayed diagnosis, low health literacy, cost, transportation, and racial disparities-adversely affected individuals with vulvodynia.

CLINICAL IMPLICATIONS

This review should serve as a guide for researchers, medical providers, and program developers to understand all the barriers that patients may face.

STRENGTHS AND LIMITATIONS

This review comprehensively highlights existing psychological barriers while promoting structural and environmental barriers that people with vulvodynia face. More research and greater emphasis on the underlying physical conditions that contribute to vulvodynia are needed to effectively educate providers and patients on vulvar pain conditions.

CONCLUSIONS

This scoping review highlights the numerous barriers faced by patients with vulvodynia and serves to improve education for patients and providers to achieve earlier diagnoses and better patient outcomes.

Vulvodynia-It Is Time to Accept a New Understanding from a Neurobiological Perspective

Vulvodynia is one the most common causes of pain during sexual intercourse in premenopausal women. The burden of vulvodynia in a woman's life can be devastating due to its consequences in the couple's sexuality and intimacy, in activities of daily living, and psychological well-being. In recent decades, there has been considerable progress in the understanding of vulvar pain. The most significant change has been the differentiation of vulvar pain secondary to pathology or disease from vulvodynia. However, although it is currently proposed that vulvodynia should be considered as a primary chronic pain condition and, therefore, without an obvious identifiable cause, it is still believed that different inflammatory, genetic, hormonal, muscular factors, etc. may be involved in its development. Advances in pain neuroscience and the central sensitization paradigm have led to a new approach to vulvodynia from a neurobiological perspective. It is proposed that vulvodynia should be understood as complex pain without relevant nociception. Different clinical identifiers of vulvodynia are presented from a neurobiological and psychosocial perspective. In this case, strategies to modulate altered central pain processing is necessary, changing the patient's erroneous cognitions about their pain, and also reducing fear avoidance-behaviors and the disability of the patient.

How Might We Screen for Psychological Factors in People With Pelvic Pain? An e-Delphi Study

OBJECTIVE

Persistent pelvic pain (PPP) is a complex condition often influenced by psychological factors that can alter treatment outcomes. These factors are potentially modifiable; however, currently there is no instrument to screen for them. The purpose of this study was to determine: (1) which psychological factors should be screened in individuals with PPP, and (2) the most appropriate statements to represent these psychological factors.

METHODS

The study used a focus group design followed by an electronic-Delphi (e-Delphi) process. A focus group consisting of 8 experts was conducted to determine the relevant psychological factors to screen. These results informed round 1 of the e-Delphi process, consisting of a panel of 14 pain/pelvic pain experts. The e-Delphi process consisted of 3 rounds of online surveys and 2 teleconference discussions to establish consensus on the most appropriate statement to screen for each of the psychological factors.

RESULTS

The focus group identified 13 relevant psychological factors. During the e-Delphi process, relevant screening statements were assessed using a 100-point allocation system. Experts could reword and suggest new statements. Statements were assessed for consensus and stability and were eliminated as the rounds progressed if they met the exclusion criteria. At the termination of round 3, there were 15 statements remaining.

CONCLUSION

The final list of 15 statements will assist clinicians in screening for psychological factors and is an important step for clinicians in providing psychologically informed care to people with PPP. Future research should determine the psychometric properties of the statements to determine their clinical utility as a questionnaire.

IMPACT

This study has refined a list of statements to help screen for psychological factors in individuals with PPP. Developed robustly using an e-Delphi method, this list is an important first step forward for clinicians to provide psychologically informed care to these individuals.

Predictors of Mucosal and Muscle Pain in Vulvodynia: A Cross-Sectional Analysis From the National Vulvodynia Registry

Diagnostic criteria for provoked vestibulodynia (PVD) rely on mucosal pain in the vulvar vestibule, with less emphasis on pain from pelvic floor muscles. It is unknown how psychosocial variables associated with PVD are differentially associated with mucosal versus muscle pain. Analysis of data from the National Vulvodynia Registry (n = 202) revealed several factors associated with increased mucosal pain: pain duration (P = .043), the McGill sensory subscore (P = .0086) and the Gracely pain scale (P< .001). Increased mucosal pain was also associated with decreased arousal (P = .036). On the other hand, factors significantly associated with greater muscle pain included number of comorbid pain conditions (P = .001), decreased intercourse frequency post PVD onset (P = .02) and higher scores on the McGill sensory (P = .0001) and affective (P = .0002) subscores, the Gracely pain scale (P = .0012), and state anxiety (P < .001). Sexual function was also significantly impacted by high pelvic floor muscular pain, with lower scores for arousal (P = .046), orgasm (P = .0014) and satisfaction (P = .013), and higher pain (P = .01). Significant differences in the relationship between muscle and mucosal pain for pain duration (P = .005), McGill affective score (P = .001), orgasm (P = .049), change in intercourse frequency (P = .027), and state anxiety (P = .030) suggest the possibility of mucosal or muscle pain predominant PVD subtypes. PERSPECTIVE: Patients with higher pelvic floor muscle pain scores than mucosal pain scores may represent different subgroups or characteristics of patients with provoked vestibulodynia. This research highlights the importance of assessment of the pelvic floor muscles in addition to the cotton swab test of the vestibule.

Sexuality and mood changes in women with persistent pelvic girdle pain after childbirth: a case-control study

Background

Pelvic girdle pain is a common problem during pregnancy. For most women, the symptoms cease within the first 3–6 months of giving birth, but in some women the pain persists. In this study we investigate the sexuality and frequency of depressive symptoms in women with persistent pelvic girdle pain after childbirth and in healthy women.

Methods

We conducted a case–control study of women with persistent pelvic girdle pain after childbirth and a control group of healthy women. The frequency of depressive symptoms and sexuality were measured using the self-rating version of the Montgomery–Asberg Depression Rating Scale and the McCoy Female Sexuality Questionnaire.

Results

Forty-six women with persistent pelvic girdle pain and thirty-nine healthy women were enrolled. The frequency of depressive symptoms and the total score on female sexuality did not differ between the groups. However, pain during intercourse was more frequent (P < 0.001) in women with persistent pelvic girdle pain and caused them to avoid sexual intercourse frequently (P < 0.001). In multiple linear regression a higher frequency of depressive symptoms was reversely correlated with a lower score on female sexuality (β₌ − 0,41, p < 0,001 95% CI -0,6 - -0,22) This association remained after adjusting for obstetric variables and individual characteristics.

Conclusion

Depressive symptoms and female sexuality were similar between women with persistent pelvic girdle pain after childbirth and healthy controls. However, pain during intercourse and avoidance of sexual intercourse were more frequent among women with pelvic girdle pain.

"The Overactive Pelvic Floor (OPF) and Sexual Dysfunction" Part 1: Pathophysiology of OPF and Its Impact on the Sexual Response

INTRODUCTION

Overactive pelvic floor (OPF) muscles are defined as muscles that do not relax, or may even contract, when relaxation is needed, for example, during micturition or defecation. Conditions associated with OPF are multifactorial and include multiple possible etiologies and symptom complexes. The complex interplay between biological and psychosocial elements can lead to the persistence of OPF symptoms along with psychological and emotional distress.

OBJECTIVES

(1) To review and contextualize, from a pathophysiologic perspective, the evidence for OPF, (2) to provide an overview of common clinical presentations and comorbidities of OPF, and (3) to discuss the effect of OPF on sexual function in men and women.

METHODS

Review of the updated literature on the pathophysiology of OPF was carried out. OPF-associated conditions were overviewed, with special emphasis on the impact on sexual function in men and women.

RESULTS

Individuals with suspected OPF often present with a combination of gastrointestinal, gynecological, musculoskeletal, sexual, and urological comorbidities, mostly accompanied by psychoemotional distress. In both women and men, sexual function is significantly impaired by OPF and genitopelvic pain penetration disorders are often the primary manifestation of this condition. Women with OPF report less sexual desire, arousal, and satisfaction; more difficulty reaching orgasm; lower frequencies of intercourse; more negative attitudes toward sexuality; and more sexual distress than women without sexual pain. The most frequently reported sexual dysfunctions in men with OPF include erectile dysfunction, premature ejaculation, and ejaculatory pain.

CONCLUSION

The complex pathophysiology of OPF involving multisystemic comorbidities and psychosocial factors emphasize the importance of a biopsychosocial assessment for guiding effective and personalized management. Padoa A, McLean L, Morin M, et al. "The Overactive Pelvic Floor (OPF) and Sexual Dysfunction" Part 1: Pathophysiology of OPF and Its Impact on the Sexual Response. Sex Med 2021;9:64-75.

Vaginal postcoital injuries requiring surgical intervention: a case series and literature review

This case series describes clinical features and management of women who required surgical repair of vaginal injuries following consensual intercourse in our institution during the last decade. As a secondary aim, we reviewed the literature on the topic. We searched our institution's database for procedures coded as "Suture of Vagina," excluding trauma not related to consensual sexual activity: between January 2008 and December 2017, 20 women underwent hemostatic suturing for vaginal injuries following intercourse. Mean age was 27.6 ± 12.5 (range, 16-63) years, 5 (25%) women were parous, 13 (65%) women used no contraception, and 1 (5%) used birth control pills. Three patients (15%) were postmenopausal. Eight injuries (40%) occurred following first-time intercourse, two (10%) occurred after intercourse with a new partner. Median time from bleeding onset to admission was 12 (range, 2-24) h. One patient (5%) was hemodynamically unstable and required treatment with packed cells. Median time from admission to surgery was 56 (range, 15-540) min. The laceration site was identified at the vaginal fornix in nine (45%) patients, at mid-vagina in four (20%), at the hymenal ring, or the posterior fourchette in six (30%). Tear of a longitudinal vaginal septum was identified in one patient (5%). To conclude, vaginal postcoital injuries are a rare occurrence, nevertheless they may involve significant blood loss and therefore require prompt evaluation and treatment. Once the patient is hemodynamically stable, psychosexual assessment and support should be offered to the patient and her partner.

Riding a Tiger: Maximizing Effects of Manual Therapies for Pelvic Pain

Manual therapy interventions are frequently used during the management of pelvic pain conditions. Pain relief after any intervention results from effects unrelated to the intervention, effects specific to the intervention, and effects of context in which the intervention is provided. Understanding these multiple mechanisms allows providers of manual therapy to maximize outcomes by deliberately harnessing each of these core elements of pain relief.

Dyspareunia and depressive symptoms are associated with impaired sexual functioning in women with endometriosis, whereas sexual functioning in their male partners is not affected

STUDY QUESTION

To what extent are endometriosis and its related physical and mental symptoms associated with the perceived level of sexual functioning in women and their male partners?

SUMMARY ANSWER

Dyspareunia and depressive symptoms are associated with impaired sexual functioning in women with endometriosis, whereas sexual functioning in their male partners is not affected.

WHAT IS KNOWN ALREADY

Women with endometriosis suffer from more dyspareunia, lower sexual functioning, and lower quality of life. In qualitative studies, partners of women with endometriosis report that endometriosis affected their quality of life and produced relational distress.

STUDY DESIGN SIZE, DURATION

In this cross-sectional study, sexual functioning in women with endometriosis (n = 83) and their partners (n = 74) was compared with sexual functioning in a control group of women attending the outpatient department for issues related to contraception (n = 40), and their partners (n = 26).

PARTICIPANTS/MATERIALS, SETTING, METHODS

Women and partners were recruited in the Maastricht University Medical Centre (MUMC) and the VieCuri Medical Centre Venlo between June 2011 and December 2012. All participants were asked to complete a set of online questionnaires.

MAIN RESULTS AND THE ROLE OF CHANCE

Response rates were 59.3% (83/140) for women with endometriosis and 52.3% (74/140) for their partners. Response rates in the control group were respectively 43.2% and 27.4% (41/95 and 27/95), of whom 40 women and 26 partners could be included in the study. Women with endometriosis as compared with the control group, reported significantly more frequent pain during intercourse (53% versus 15%, P < 0.001); higher levels of chronic pain (median VAS 2.0 cm versus 0.0 cm, P < 0.001); more impairment of sexual functioning (median Female Sexual Function Index 25.4 versus 30.6, P < 0.001); more impairment of quality of life (median Short Form-12 66.3 versus 87.2, P < 0.001); more pain catastrophizing (mean Pain Catastrophizing Scale 17.8 versus 8.5, P < 0.001), more depression and anxiety symptoms (median Hospital Anxiety and Depression Scale for depression 7 versus 4, P < 0.001 and for anxiety 4 versus 1, P < 0.001). Sexual functioning was comparable between male partners of women with endometriosis and male partners of the control group based on the International Index of Erectile Function. Logistic regression analyses showed that dyspareunia (OR 0.54; 95% CI 0.39-0.75) and depressive symptoms (OR 0.761; 95% CI 0.58-0.99) were independent and significant negative predictors for sexual functioning. Chronic pelvic pain (OR 0.53; 95% CI 0.35-0.81) and depressive symptoms (OR 0.65; 95% CI 0.44-0.96) were independent and significant negative predictors for quality of life.

LIMITATIONS, REASONS FOR CAUTION

Patient recruitment was performed in one tertiary care centre and to a lesser extent one general hospital, possibly leading to an over-representation of patients with more severe endometriosis. All participating women had a partner and are therefore 'survivors' in relationship terms. This may have led to an underestimation of the impact of endometriosis on sexual functioning.

WIDER IMPLICATIONS OF THE FINDINGS

It would be worthwhile to further explore the role of depressive symptoms in women with symptomatic endometriosis and to assess the effect of treatment of depressive symptoms on sexual functioning and quality of life. The fact that the partners did not report impaired sexual functioning could be a reassuring thought to women that might be discussed in the consulting room.

STUDY FUNDING/COMPETING INTERESTS

The study was funded by the MUMC. An unconditional research grant was given by the Dutch Society of Psychosomatic Obstetrics and Gynaecology (21 June 2011).

TRIAL REGISTRATION NUMBER

Not applicable.