Women's sexual dysfunction: a pathophysiological review

Minimally Invasive Sacrocolpopexy: Impact on Sexual Function

INTRODUCTION AND HYPOTHESIS

Sacrocolpopexy (SCP) is the gold standard surgical management of apical pelvic organ prolapse (POP), and increasingly, minimally invasive SCP is being adopted as a primary treatment for advanced uterovaginal prolapse. Patients undergoing surgery for POP consider postoperative improvement in sexual function to be a highly important outcome, and sexual dysfunction and dyspareunia severe adverse events. Therefore, it is crucial to understand the impact of minimally invasive SCP on postoperative sexual function. We aimed to analyze the current literature available to discuss the impact of minimally invasive SCP on postoperative sexual function.

METHODS

We performed a narrative review of minimally invasive SCP and its impact on sexual function. PubMed and EMBASE were searched from inception through 28 January 2024 for studies that reported sexual function following surgery for POP. Baseline and postoperative sexual activity, dyspareunia, and validated questionnaire scores for sexual function were documented.

RESULTS

Minimally invasive SCP is associated with improved postoperative sexual function, increased rates of postoperative sexual activity, and low rates of dyspareunia. Dyspareunia was not associated with mesh related complications. Patients with baseline dyspareunia or pain were more likely to experience persistent dyspareunia after surgery.

CONCLUSION

The rates of POP are increasing in our aging population, and sexual function is very important to patients undergoing surgery for POP. Clinicians should consider all factors related to sexual function when planning surgery for POP and address dyspareunia prior to surgery. Sexual function appears to improve overall after minimally invasive SCP and de novo dyspareunia rates are low.

The Prevalence and Risk Factors of Sexual Dysfunction in the Elderly in Southern China

Objective

This study aims to evaluate the epidemiological features of sexual dysfunction in people aged more than 65 years in parts of China, and to investigate the independent significant risk factors.

Methods

According to the population distribution of five communities in Xiamen and Chongqing, we have randomly enrolled 2403 people more than 65 years-of-age. We collected data information through a questionnaire survey. Then demonstrated the current condition of sexual dysfunction in the samples by statistical analysis, and multivariable logistic regression was used to disclose the risk factors of sexual dysfunction in the older adults.

Results

According to this study, about 10.48% of the elderly had sexual dysfunctions of different degrees and duration. The proportion of men was about twice that of women (14.5% of males and 7.3% of females). During the course of the disease, 3.19% (43/1344) of women and 3.31% (35/1059) of men had more than 15 years duration of sexual dysfunction. In severity, 5.7% (77/1344) of women and 7.0% (74/1059) of men had very severe sexual dysfunction. There were statistically significant differences in BMI, smoking, drinking history, hypertension, depression incidence or median (p<0.05). Alcohol consumption history [OR = 1.711, 95% CI: 1.124-2.604, p = 0.012] and depression [OR = 2.107, 95% CI: 1.109-4.356, p =0.044] were independent risk factors for sexual dysfunction.

Conclusion

The prevalence of sexual dysfunction was low among elderly in the southern part of China. But the course of the disease is long and the degree of the disease is very severe. Elderly with a history of drinking and depression are more prone to sexual dysfunction.

"I think my vagina is still there?": Women's perspectives on sexual function and dysfunction following radical cystectomy for bladder cancer, a qualitative study

BACKGROUND

Women's sexual health after radical cystectomy is an important but poorly understood aspect of bladder cancer survivorship. Dedicated investigation is needed to elucidate patient perceptions on sexual function and dysfunction in this setting.

AIMS

In this study we sought to qualitatively examine women's perceptions and experiences of sexual health following radical cystectomy for bladder cancer.

METHODS

We conducted one-on-one qualitative telephone interviews with 40 women who underwent radical cystectomy in the past 6 months to 5 years and signed a research consent form to be contacted for future studies. We examined women's experiences of engaging in sexual activity after surgery and their attitudes toward sex and body image. We audio recorded, transcribed, and coded the interviews using ATLAS.ti software and applied grounded theory methods for analysis.

OUTCOMES

For data that emerged during the qualitative interviews that was related to lack of knowledge about how physical and psychological sexual health would be affected after surgery, we reviewed and discussed transcripts that enabled coding of the data into emerging topic areas.

RESULTS

Our analysis yielded 4 main themes. (1) Women reported receiving little to no information from providers about female sexual dysfunction prior to or after radical cystectomy. Women wished they had been provided more information about female sexual dysfunction from their clinicians, including strategies for postoperative self-pleasure and nonintercourse methods of sexual pleasure with partners. (2) Women shared that they were not sexually active following surgery due to physical and mental barriers. (3) When women did try to engage in sex, they described feeling disappointed that it did not feel the same as prior to surgery. (4) Some women found that physical therapy helped them to physically and mentally recover their strength to engage in sexual activity again.

CLINICAL IMPLICATIONS

Clinicians must directly address sexual health concerns with patients who undergo radical cystectomy.

STRENGTHS AND LIMITATIONS

This study has several key strengths. Investigation into women's sexual function and dysfunction addresses a gap in understanding of this component of women's health-related quality of life after radical cystectomy, which represents an unmet need. The large number of interviews conducted as well as the in-depth information obtained through one-on-one interviews are additional strengths. This study also has limitations, including possible shortcomings of telephone interviews compared with in-person interviews. However, telephone interviews were beneficial because the interviews took place during the COVID-19 pandemic and spared patients from extra visits or from having to travel long distances to the respective medical centers. Other possible limitations were that patients may have been reluctant to share all of their experiences and that patients who underwent urostomies, also termed ileal conduits, were overrepresented in this study compared with women who underwent continent urine diversions, which allow greater control over urine output.

CONCLUSION

Broadening the understanding of sexual health beyond sexual intercourse to encompass sexuality and self-pleasure can provide clinicians, patients, and their families with more effective preparation and strategies to care for an essential aspect of their wellbeing.

Saudi Female Sexual Dysfunction After Bariatric Surgery: A Cross-Sectional Survey

Background Obesity disrupts the equilibrium of sexual hormones, resulting in decreased sexual desire, arousal, and orgasm. The aim of this study was to investigate the effects of substantial weight loss after bariatric surgery on sexual function, psychological health, and the overall quality of sexual life in a group of Saudi females. Method The study used a cross-sectional design and was conducted at King Fahad Hospital in Medina, Saudi Arabia. The study included adult female patients who had previously undergone bariatric surgery. We used the Sexual Quality of Life for Female (SQoL-F) and the Female Sexual Function Index (FSFI) questionnaires to collect data. The study was extended from January 1, 2021, to December 30, 2022. Results A total of 100 participants were included in this study, all the samples underwent vertical sleeve gastrectomy, their mean age was 36.7±9.3, 94% (n=94) of the respondents had high school education or above, 50.0% (n=50) were unemployed, and around 13% (n=13) of the samples had a psychiatric history. Surgery complications were reported in 10% (n=10), which were reported as esophagitis (n=4), gastric ulcer (n=2), gastric stricture (n=1), infection (n=2), and leakage (n=1). The median of the FSFI and SQoL-F was 47.0 and 24.5, respectively. Approximately 66% of the respondents agreed that their sexual lives improved after surgery, 22% did not feel any difference before and after surgery, and 9% witnessed deterioration. In total, 61.0% had female sexual dysfunction (FSD) (25% had no dysfunction afterward, 45% had mild dysfunction, 27% suffered mild to moderate dysfunction, and only 2% had severe dysfunction). Regarding SQoL-F, the mean score was 5.59 for sexual repression, 6.1 for self-worthlessness, 18.56 for sexual and relationship satisfaction, and 16.4 for psychological feelings. Conclusions Bariatric surgery was associated with the improvement of female sexual function.

Psychometric properties of the Romanian version of the female sexual function index (FSFI-RO)

BACKGROUND

Female sexual dysfunction (FSD) is a highly prevalent health disorder and no self-report questionnaire on female sexual function is available in Romanian. Therefore we considered the Female Sexual Function Index (FSFI) to be the most appropriate due to its excellent psychometric properties. The FSFI is a measuring scale with 19 items that assess the six domains of female sexual function: desire, arousal, lubrication, orgasm, satisfaction and pain. The paper aims to analyze the psychometric reliability and validity of the FSFI-RO (Romanian Version of the Female Sexual Function Index).

METHODS

385 women (aged 18 to 51) enrolled in the present study. To assess the presence of FSD we used the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5) criteria for sexual dysfunction. Then we categorized the participants into two groups: the FSD group (41%) and the healthy control group (59%). Women were then asked to fill out a form that included sociodemographic information and the FSFI-RO questionnaire. A sample of 50 women agreed to re-answer FSFI-RO in a 4-week interval in order to evaluate the test-retest validity of the questionnaire. The data were summarized using descriptive statistics: the test-retest reliability was measured by the intraclass correlation coefficient (ICC); Cronbach's alpha was employed to evaluate the internal consistency of the Romanian version of the FSFI, and validity was assessed by the content and construct validity.

RESULTS

The results showed high test-retest reliability, with ICC from 0.942 to 0.991 in the domains and 0.987 in the total score. Regarding the internal consistency of the FSFI-RO, Cronbach's α coefficients were found to be high (α = 0.944). Convergent construct validity proved to be moderate to high in desire, arousal, lubrication, orgasm and, satisfaction domains, and weak correlation in the pain domain. Regarding the discriminant construct validity, the scores for each domain and the total score showed statistically significant differences between the FSD group and the control group.

CONCLUSIONS

The FSFI-RO showed similar psychometric properties to those of the original version, therefore being a reliable and valid instrument that can be used in Romanian-speaking women.

The Paradox of Sexual Dysfunction Observed during Pregnancy

The aim of this study is to analyze the evolution of sexual function throughout pregnancy and highlight the predicting factors of sexual dysfunction in pregnant women. Our study included 144 participants, aged 16 to 45. Patients were evaluated three times during pregnancy by filling out the Female Sexual Function Index (FSFI) and the Body Exposure in Sexual Activities Questionnaire (BESAQ). At the time of the last evaluation, we asked patients to also fill out Beck's Depression Inventory (BDI-II) and a questionnaire regarding their psychological status and relationship satisfaction. We observed that the FSFI lubrication, satisfaction, and pain domains and the FSFI total score significantly decreased from the 1st to the 3rd evaluation. We observed that an increase in BDI score and the presence of abortion in the patient's history increase the risk of developing female sexual dysfunction (FSD). Higher BMIs were found to be a protective factor against FSD, as was being unmarried. The relationship satisfaction score was found to be an independent predictor of FSD. These findings support previous studies that indicate that pregnancy and postpartum sexuality are multifaceted phenomena and that psycho-social factors have a greater impact on sexuality than biological factors.

Sexual dysfunction in women with interstitial cystitis/bladder pain syndrome: Do onabotulinum toxin-A injections improve sexual function?

INTRODUCTION

Interstitial cystitis/bladder pain syndrome (IC/BPS) has a negative impact on female sexual function. We aimed to evaluate the effect of intravesical botulinum toxin-A (BTX-A) injection on the improvement of sexual dysfunction and urinary symptoms using the multi-domain female sexual function Index (FSFI), interstitial cystitis symptom index (ICSI), and interstitial cystitis problem index (ICPI).

MATERIAL AND METHOD

The data of the 23 patients (study group) who received intravesical BTX-A with the diagnosis of IC/BPS were reviewed. Twenty-three age-matched healthy, sexually active women were determined as the control group. Patients received 100 U BTX-A submucosally injections, including the trigone. One hundred units of BTX-A were diluted to 20 cc 0.9% saline, and 1  cc was then applied submucosally on 20 different points of the bladder wall (5 U/1 mL per site). The study group was asked to fill out FSFI, ICSI, and ICPI, as well as the visual analog scale (VAS) and bladder diary before and 3 months after the treatment. Patients in the control group completed the same questionnaires once. The pre- and post-treatment questionnaire scores were compared in the study group. The study group's data were also compared to the control group.

RESULTS

Compared to the pretreatment period, the study group showed statistically significant improvement in the total FSFI score and each domain of the FSFI after BTX-A injection. The mean total FSFI score and three domains of FSFI (desire, lubrication, pain) reached to the score of the control group following BTX-A injection. Statistically significant improvements were also shown in scores of ICSI, ICPI, and VAS. (p < 0.05).

CONCLUSION

IC/BPS is associated with a very high incidence of sexual dysfunction. Intravesical BTX-A injection may provide significant improvement in sexual dysfunction in women with IC/BPS.

Hypo- or hyperfunction? Differential relationships between compulsive sexual behavior disorder facets and sexual health

BACKGROUND

Previous studies linking compulsive sexual behavior disorder (CSBD) and sexual health have shown mixed results, which could be due to the fact that different CSBD facets may have differential relationships with sexual functioning.

AIM

As CSBD is a multidimensional disorder, we wanted to investigate whether distinct CSBD domains are differentially related to sexual health.

METHODS

Two online studies were conducted-the first on a convenience sample (812 Polish participants; mean [SD] age, 22.07 [5.91] years) and a replication study on a representative sample of Polish adults (n = 1526; 43.02 [14.37]). Hierarchical regression was employed with sexual functioning as a predicted variable and CSBD symptoms as predictors.

OUTCOMES

The Compulsive Sexual Behavior Disorder Scale was used to assess CSBD symptoms, and the Arizona Sexual Experience Scale was used to measure sexual dysfunction.

RESULTS

In study 1, CSBD salience (β = -.20, P < .001) predicted hyperfunction (ie, stronger sex drive, easier sexual arousal, easier vaginal lubrication/penile erection, easier ability to reach an orgasm, and more satisfying orgasms). Yet, CSBD negative consequences (β = .15, P = .001) and dissatisfaction (β = .22, P < .001) predicted hypofunction (ie, weaker sex drive, more difficulties in sexual arousal, greater difficulties in vaginal lubrication/penile erection, less ability to reach an orgasm, and less satisfying orgasms). Similar results were found in study 2: salience (β = -.26, P < .001) and relapse (β = -.11, P = .004) predicted hyperfunction, while negative consequences (β = .12, P < .001) and dissatisfaction (β = .12, P < .001) predicted hypofunction.

CLINICAL IMPLICATIONS

Our results stress the importance of assessing the severity of each group of symptoms in patients with CSBD to better understand possible difficulties in their sexual functioning.

STRENGTHS AND LIMITATIONS

Our studies are the first to evaluate the effects of each CSBD domain on sexual health. We also replicated results obtained from a convenience sample on a representative sample. The cross-sectional design of the current studies does not allow causal relations to be tested, so future longitudinal research should be carried out. We also gathered data from a general population-thus, it is important to replicate these results on patients diagnosed with CSBD.

CONCLUSION

Our research points out the differential impact of CSBD domains on sexual health: salience and relapse are related to sexual hyperfunction, while negative consequences and dissatisfaction to hypofunction.

Neurologic Urinary Incontinence, Lower Urinary Tract Symptoms and Sexual Dysfunctions in Multiple Sclerosis: Expert Opinions Based on the Review of Current Evidences

OBJECTIVE

To resume each specialist's role in the management of neurologic urinary tract symptoms (nLUTS) and sexual dysfunctions (SD) in patients suffering from multiple sclerosis (MS).

MATERIAL AND METHODS

We asked a neurologist, a urologist and a gynecologist, experts on neuro-urology and sexual dysfunction at our hospital, to resume their role in the management of nLUTS and SD in MS patients based on the review of current evidence. PubMed was used to review literature with a focus on nLUTS and SD in MS patients.

CONCLUSIONS

The difference in symptomatology in MS patients is very wide. The more the CNS is involved, the more the variations and severity of nLUTS is present. SD have numerous causes and should always be assessed. Urologists play the director's role in evaluating and treating these patients. Neurologist should play an important role, they must evaluate the potential mutual interactions between disease manifestations of MS and their treatments. Additionally, gynecologists play an important information sharing role in the management of patients with multiple sclerosis.

Quantitative spinal cord MRI and sexual dysfunction in multiple sclerosis

Background

Sexual dysfunction (SD) is frequently reported in multiple sclerosis (MS) and is likely related to MS-related damage to the spinal cord (SC).

Objective

To assess associations between SD and quantitative MRI measures in people with MS (pwMS).

Methods

This pilot study included 17 pwMS with SD who completed questionnaires assessing SD, mood, and fatigue. All participants underwent brain, cervical, and thoracic SC-MRI at 3T. Quantitative brain and SC-MRI measures, including brain/SC atrophy, SC lesion count, diffusion-tensor imaging (DTI) indices (fractional anisotropy [FA], mean, perpendicular, parallel diffusivity [MD, λ_⊥, λ_||]) and magnetization-transfer ratio (MTR) were obtained. Associations between quantitative MRI measures and SD were assessed while controlling for the extent of mood and fatigue symptomatology.

Results

Subjects were a mean age of 46.9 years and 29% female. All subjects had self-reported SD (MSISQ-19 = 40.7, SQoL: 55.9) and 65% had a concurrent psychiatric diagnosis. When correlations between SD severity were assessed with individual brain and SC-MRI measures while controlling for psychiatric symptomatology, no associations were found. The only variables showing independent associations with SD were anxiety (p = 0.03), depression (p = 0.05), and fatigue (p = 0.04).

Conclusion

We found no correlations between quantitative MRI measures in the brain and SC and severity of SD in pwMS, but psychiatric symptomatology and fatigue severity demonstrated relationships with SD. The multifactorial nature of SD in pwMS mandates a multidisciplinary approach.

Prevalence of Sexual Dysfunction in Mexican Women with Rheumatoid Arthritis

We estimate the prevalence and identified the associated factors of sexual dysfunction in Mexican women with rheumatoid arthritis (RA). A cross-sectional survey was applied to 100 women with RA and compared with 100 healthy, sexually active, adult women. Assessments included an interview using the Female Sexual Function Index (FSFI). Assessment of factors related to sexual dysfunction included gynecologic characteristics, disease activity (DAS-28), and functioning questionnaire (HAQ-DI). Mann-Whitney U test and the Chi-square test were used to compare medians and proportions between the groups. A multivariate logistic regression was performed using sexual dysfunction according to impairments shown by the FSFI. A higher proportion of RA patients had sexual dysfunction compared with controls. Domains with higher impairment in RA patients were desire, arousal, lubrication, and orgasm. A decrease in sexual function correlated with age (r = −0.365 p < 0.001) and higher scores in HAQ-DI (r = −0.261 p = 0.009). Those patients with a higher disability had higher impairments in desire, arousal, lubrication, and satisfaction. In the multivariate analysis, menopause was associated with sexual dysfunction (OR: 10.02; 95% CI: 1.05−95.40, p = 0.04), whereas use of methotrexate was a protective factor (OR: 0.32; 95% CI: 0.11−0.92, p = 0.03). Sexual dysfunction is highly prevalent in Mexican women with RA. Clinicians should systematically evaluate the impairment in sexual function in women with RA.

The Impact of the COVID-19 Pandemic on Depression and Sexual Function: Are Pregnant Women Affected More Adversely?

OBJECTIVE

 To investigate depression and sexual function among pregnant and non-pregnant women throughout the COVID-19 pandemic.

METHODS

 A total of 188 women, 96 pregnant and 92 non-pregnant were included. The Beck Depression Inventory (BDI) and the Arizona Sexual Experience Scale (ASEX) were applied to the participants after obtaining sociodemographic data.

RESULTS

 The depression scores of pregnant and non-pregnant women were similar (p = 0.846). We found that the depression scores were significantly higher among the group of participants who have lower economic status (p = 0.046). Moreover, the depression score was significantly higher among women who lost their income during the pandemic (p = 0.027). The score on the ASEX was significantly higher, and sexual dysfunction was more prevalent among women who have lower levels of schooling and income (p < 0.05). Likewise, the ASEX scores were significantly higher (p = 0.019) among the group who experienced greater income loss throughout the pandemic. Upon comparing the pregnant and non-pregnant groups, we detected that sexual dysfunction had a significantly higher rate among pregnant women (p < 0.001).

CONCLUSION

 In times of global crisis, such as the current pandemic, low-income families have an increased risk of experiencing depression and sexual dysfunction. When we compared pregnant women with non-pregnant women, depression scores were similar, but pregnant women were at a 6.2 times higher risk of developing sexual dysfunction.

Effects of overactive bladder syndrome on female sexual function

This study was to evaluate the impact of the symptoms of overactive bladder (OAB) syndrome on female sexual function. Seventy nine patients with OAB (OAB group) and 79 healthy women (control group) underwent physical examination at our center, and had their sexual function evaluated using the female sexual function index (FSFI). In accordance with the presence or absence of urge incontinence, the OAB group was further divided into the wet and dry groups. The sexual function was evaluated again after 3 months of pharmacotherapy. We investigate the difference of sexual function between OAB and control group. The effect of OAB severity and OAB pharmacotherapy on sexual function was also explored. There were no significant differences between OAB group and control group, including age, body mass index (BMI), education, occupation, fertility, parity, childbirth, and menopause. Compared with the control group, the OAB group had significantly lower FSFI scores. The respective mean ± standard error FSFI scores in the control group and the OAB group were 2.98 ± 1.07 and 2.27 ± 0.96 for desire, 3.48 ± 1.16 and 2.32 ± 1.44 for arousal, 4.60 ± 1.13 and 3.10 ± 1.95 for lubrication, 3.37 ± 0.87 and 2.63 ± 1.04 for orgasm, 3.58 ± 1.02 and 2.41 ± 1.35 for sexual satisfaction, 3.58 ± 1.02 and 2.41 ± 1.35 for sexual pain, and 22.24 ± 5.29 and 15.59 ± 7.47 for the total score (P < .05 for all comparisons). The scores for desire, lubrication, orgasm, sexual satisfaction, pain, and total FSFI between the OAB-dry and OAB-wet subgroup were similar while score of arousal in OAB-wet subgroup was significantly increased compared with that of OAB-dry. OABSS score was commonly used in the assessment of OAB severity. The difference of the FSFI scores among mild OAB group, moderate OAB group, and severe OAB group was statistically significant (P < .05). Female FSFI sexual function scores were significantly improved after OAB pharmacotherapy (P < .05). Women with OAB syndrome have poorer sexual function than healthy women. Patients with more serious OAB experience more disturbing sexual dysfunction. Female sexual function scores were significantly improved after OAB pharmacotherapy.

Comparative Assessment of Female Sexual Function Following Transobturator Midurethral Sling for Stress Urinary Incontinence

Urinary incontinence (UI) is a significant social problem. According to the World Health Organization, UI affects as much as 30% of premenopausal women and 60% of postmenopausal women. Urinary incontinence can lead to certain problems that negatively affect a woman's sex life. They result from the fact that certain processes take place in the body during intercourse. As a result of orgasm, the intra-abdominal pressure increases, which in women with urinary incontinence can cause an uncontrolled leakage of urine. The discomfort that this causes, in turn, lowers sexual attractiveness, as well as causes embarrassment. The study involved 50 patients hospitalized in the period from February to May 2019 at the Gynecology Department of the Independent Public Healthcare Center of the Ministry of the Interior and Administration in Wrocław. All patients underwent surgical treatment of stress urinary incontinence using the transobturator tape (TOT) method. To assess sexuality, the international standardized Female Sexual Function Index (FSFI) questionnaire. Analysis of the results obtained from the FSFI questionnaire shows that the operation significantly affects the reduction in pain sensation during intercourse, a reduction in the sensation of sexual arousal, and a worsening vaginal wetness. Stress urinary incontinence significantly affects women's sex life.

Prevalence and Predictive Factors of Female Sexual Dysfunction in a Sample of Saudi Women

INTRODUCTION

Female sexual dysfunction (FSD) is a common health problem that is inadequately investigated in Saudi Arabia.

AIM

To assess the prevalence and predictors of FSD in a sample of Saudi women attending the primary care and gynecology clinics.

METHODS

A cross-sectional clinic-based survey involved Saudi women attending primary care and gynecology clinics in a teaching hospital in Riyadh during the period from January to June 2019. Data were collected using a structured interview questionnaire. Female sexual function has been evaluated by the Arabic version of the Female Sexual Function Index.

MAIN OUTCOME MEASURES

The main outcome measure of this study was female sexual function using the Arabic version of the Female Sexual Function Index.

RESULTS

200 Saudi women were included in this study. Their age ranged from 18 to 50 years. Most of the participants (88.5%) were fairly satisfied or satisfied with their spouse's sexual ability and 120 (60%) had a risk of FSD. Participants with FSD reported the lowest scores for arousal and desire domains (3.03 ± 1.3 and 3.12 ± 1.1, respectively) followed by orgasm domain (3.48 ± 1.4). Predictive factors for risk of FSD in our participants were age greater than 40 years (P = .012), unemployment (P = .035), low/moderate family income (P = .014), dissatisfaction with the spouse's sexual ability (P = .005), and higher weight (P = .010) and height (P = .043). Only age greater than 40 years (P = .041), low family income (P = .007), and dissatisfaction with spouse's sexual ability (P = .011) sustained independent significance in a multivariate logistic regression analysis.

CONCLUSION

A high prevalence of FSD was encountered in our sample of Saudi women. Desire and arousal were the most significantly affected domains followed by orgasmic problems. Age greater than 40 years, low socioeconomic level, and dissatisfaction with the spouse's sexual ability are the most significant predictors. Madbouly K, Al-Anazi M, Al-Anazi H, et al. Prevalence and Predictive Factors of Female Sexual Dysfunction in a Sample of Saudi Women. Sex Med 2021;9:100277.

Sexual Dysfunction in Women Treated for Type 1 Diabetes and the Impact of Coexisting Thyroid Disease

Introduction

More sexual problems are reported among people treated for diabetes; however, this situation is less explored in women than in men.

Aim

To analyze the presence and causal links of female sexual dysfunction (FSD) among Czech women treated for type 1 diabetes.

Methods

40 women completed a national version of the Female Sexual Function Index (FSFI), Female Sexual Distress Scale-revised (FSDS-R), and Beck’s Depression Inventory–II (BDI-II). A metabolic and endocrine analysis was done using blood samples. Data were statistically analyzed using SPSS v.24 and the R environment.

Main Outcome Measures

Patient details (personal information, diabetes-related data, and sex history), sexual performance (the FSFI and FSDS-R scores), and level of depression (the BDI-II score) were measured.

Results

FSD was present in 58% of the participants (based on the FSFI score), and 38% women declared significant sexual distress (according to their FSDS-R score). Even though only 4 women fulfilled the criteria for depression, we observed a strong association between BDI-II and FSFI (for total FSFI score P = .012, ρ = −0.394) resp. FSDS-R scores (P < .001, ρ = 0.552). Although we were not able to establish a clear direct connection between FSD and metabolic control, BDI-II scores were closely correlated with glycosylated hemoglobin (P = .009, ρ = 0.407). The duration of diabetes (based on FSDS-R: P = .046) but neither age nor the presence of chronic diabetic microvascular complications was associated with a higher FSD occurrence. We also observed an association between FSD and the presence of autoimmune hypothyroidism, even when successfully treated (FSDS-R: P = .009; FSFI: P = .067).

Conclusion

FSD is more common in women with type 1 diabetes than in healthy women, and coexisting thyroid autoimmune disease seems to exacerbate FSD. Women suffering from type 1 diabetes, and particularly those with additional endocrinopathies, should be actively screened for FSD.

Stechova K, Mastikova L, Urbaniec K, et al. Sexual Dysfunction in Women Treated for Type 1 Diabetes and the Impact of Coexisting Thyroid Disease. Sex Med 2019;7:217–226.

Prevalence and Predictors of Female Sexual Dysfunction in Migraine

Background:

Migraine is a common cause of primary headache, with women being affected thrice as common as men. Very few studies are available on sexual dysfunction in female migraineurs. There are no published studies done on the same in India till now. This study was done to look for the prevalence and predictors of sexual dysfunction disorder in females suffering from migraine.

Materials and Methods:

This is a cross-sectional study done to look for the prevalence and predictors of female sexual dysfunction in migraine. Sixty female patients with migraine were studied. The International Headache Society's International Classification of Headache Disorders, 3^rd Edition, was followed to diagnose migraine with or without aura. Migraine disability assessment scale was used to assess migraine-related disability, and Female Sexual Function Index (FSFI) score was used to assess female sexual function.

Results:

Sexual dysfunction was found in 78.3% migraineurs. The mean FSFI score was 23.1 ± 4.76. The FSFI scores in all the domains were lower in the individuals studied. Acute headaches resulted in loss of sexual desire among all the migraineurs.

Conclusion:

Sexual dysfunction is common in migraine with all domains of sexual function being affected. There is a significant negative correlation of sexual function with duration of acute episodes of headache and increasing frequency of migraine attacks per month.

Human T-Lymphotropic Virus-1-Associated Myelopathy/Tropical Spastic Paraparesis Is Associated With Sexual Dysfunction in Infected Women of Reproductive Age

Introduction

Human T-lymphotropic virus (HTLV)-1–associated myelopathy/tropical spastic paraparesis (HAM/TSP) is a neurological disorder that mostly affects women. This disease is characterized by a progressive loss of motor function and disruptions in sensory function in the lower limbs. HTLV-1 is also associated with isolated neurologic dysfunctions, overactive bladder, and erectile dysfunction. The occurrence of sexual dysfunction in HTLV-1–infected women remain unclear.

Aim

To investigate associations between HTLV-1 infection and sexual dysfunction in both asymptomatic infected women and those diagnosed with HAM/TSP compared with uninfected women.

Methods

HTLV-1–infected and uninfected women were assessed for sexual dysfunction using the Female Sexual Function Index instrument. Sexual dysfunction was considered if global Female Sexual Function Index scores were <26.5. Crude and adjusted prevalence ratios (PR) with 95% CI were calculated to identify associations between sexual dysfunction (outcome) and HTLV infection status–asymptomatic or HAM/TSP (main exposure), compared with uninfected women, and adjusted by sociodemographic and/or clinical characteristics (covariables).

Results

HTLV-1–infected women (n = 72; 57 asymptomatic; 15 HAM/TSP) and HTLV-1 uninfected women (n = 49) were evaluated. The overall sexual dysfunction prevalence was 53.7% (65/121), which was higher in the HAM/TSP group (80.0%; adjusted PR 1.89; 95% CI 1.23–2.90) when compared with non-infected individuals (44.9%). Sexual dysfunction was found in 54.4% of the HTLV-1–infected asymptomatic women (PR 1.21; 95% CI 0.82–1.79). Sexual dysfunction was associated with income lower than 1 minimal wage (∼US $300, October 2017) and number of previous birthday.

Conclusion

The obtained results indicate that sexual dysfunction is associated with HAM/TSP in women infected with HTLV-1 of reproductive age.

Lima Lopes Martins A, Rios Grassi MF, de Aquino Firmino A, et al. Human T-Lymphotropic Virus-1–Associated Myelopathy/Tropical Spastic Paraparesis Is Associated With Sexual Dysfunction in Infected Women of Reproductive Age. Sex Med 2018;6:324–331.

Subclinical hypothyroidism would not lead to female sexual dysfunction in Chinese women

BACKGROUND

There is dearth of research about female sexual dysfunction (FSD), especially in China, because of conservative beliefs. Previous studies indicated the relationship between subclinical hypothyroidism and anxiety and depression. However, there is dearth of research regarding the relationship between subclinical hypothyroidism and FSD in Chinses women.

METHOD

A hospital-based research was conducted. Female sexual function was measured by CVFSFI which includes 19 items. Participants were identified as FSD if CVFSFI ≤ 23.45. Logistics analysis was used to determine risk factor of FSD. All of them finished CVFSFI, Beck Depression Inventory (BDI) self-reporting questionnaires and had thyroid hormone tests. Based on presence and absence of subclinical hypothyroidism, participants were divided into two groups. Risk factors of FSD were identified.

RESULT

One thousand one hundred nineteen participants with CVFSFI score 25.8 ± 3.9 were enrolled in final analysis. Incidence of subclinical hypothyroidism and FSD in Chinese women was 15.0% and 26.5% respectively. There were no significant difference between subclinical hypothyroidism and control group in FSFI score and prevalence of FSD. Age, Depression (medium risk) was identified as risk factors for nearly all types of FSD, and Income (ranges from 40,000 to 100,000 RMB/year) as protective factor. Subclinical hypothyroidism had no significant relationship with FSD.

CONCLUSION

Subclinical hypothyroidism is not the risk factor for FSD in urban women of China.

Surgical Factors Associated With Male and Female Sexual Dysfunction After Radical Cystectomy: What Do We Know and How Can We Improve Outcomes?

BACKGROUND

Sexual dysfunction after radical cystectomy (RC) is a frequent, though commonly overlooked symptom for both men and women. Improved oncological outcomes and the rising number of bladder cancer survivors mandate physicians to closely address and evaluate post-surgical sexual dysfunction and offer goal-directed treatment. Improvements in RC surgical techniques that promote post-operative sexual function have been proposed, alongside new quality-of-life inventories and sexual function therapeutic options; however, rigorous studies in the field are lacking.

AIM

To provide a comprehensive overview of post-RC sexual dysfunction and discuss new surgical techniques, sexual dysfunction evaluation, and novel treatment strategies.

METHODS

A non-systematic narrative review of the literature was performed through PubMed about sexual dysfunction in men and women after RC.

OUTCOMES

We reported on the surgical anatomy of sexual function-sparing RC, the most common inventories used to investigate sexual function in post-RC patients, and current treatment options.

RESULTS

Extensive knowledge about pelvic anatomy and nerve-sparing surgical techniques in men is well understood from studies about prostate anatomy and nerve-sparing prostatectomy. However, anatomical and surgical details of sexual-sparing RC in women needs further characterization. Several questionnaires are used to investigate sexuality after RC, but a standardized approach is still missing. Therapeutic options are available to treat sexual dysfunction, but limited studies have been conducted to specifically address the post-RC population.

CONCLUSION

Further work is needed to understand the best strategies to prevent and treat sexual dysfunction in patients after RC. Pederzoli F, Campbell JD, Matsui H, et al. Surgical Factors Associated With Male and Female Sexual Dysfunction After Radical Cystectomy: What Do We Know and How Can We Improve Outcomes? Sex Med Rev 2018;6:469-481.

The morbidity of sexual dysfunction of 125 Chinese women following different types of radical hysterectomy for gynaecological malignancies

PURPOSE

Due to early detection and effective treatment, quality of sexual life of patients with gynaecological malignancies has become an important issue. However, the morbidity of sexual dysfunction and the proportion of different kinds of sexual dysfunction after radical hysterectomy are unclear. The aim of the current study was to assess the morbidity of sexual dysfunction and to conduct multivariate logistic regression analysis of patients' sexual dysfunction.

METHODS

Between July 2007 and December 2012, 125 women underwent radical hysterectomy, modified radical hysterectomy, and nerve-sparing radical hysterectomy were administered a self-reported sexual function questionnaire.

RESULTS

The preoperative, and 1- and 2-year postoperative sexual dysfunction rates were 50.5% (50/99), 86.9% (93/107), and 92.3% (72/78), respectively. The incidence rates of sexual desire disorders before operation, at postoperative year 1, and at postoperative year 2 were 14.7% (14/95), 42.1% (45/107), and 51.9% (40/77), respectively. The preoperative incidence rates of sexual arousal disorders, orgasmic disorders, and sexual pain disorders were 18.4% (18/98), 51.1% (48/94), and 10.9% (11/101), respectively. At postoperative years 1 and 2, these were 38.8% (31/80), 81.0% (64/79), and 24.4% (20/82), and 49.1% (26/53), 84.6% (44/52), and 30.2% (16/53), respectively. Multivariable regression analysis revealed that age, preserved ovary, preserved posterior vaginal wall length, preoperative stage, radiotherapy, and education background were risk factors associated with sexual dysfunction.

CONCLUSION

The patients following radical hysterectomy had a high incidence of sexual dysfunction, which plateaued in postoperative years 1 and 2.

Sexual counselling for treating or preventing sexual dysfunction in women living with female genital mutilation: A systematic review

BACKGROUND

Female sexual dysfunction is the persistent or recurring decrease in sexual desire or arousal, the difficulty or inability to achieve an orgasm, and/or the feeling of pain during sexual intercourse. Impaired sexual function can occur with all types of female genital mutilation (FGM) owing to the structural changes, pain, or traumatic memories associated with the procedure.

OBJECTIVES

To conduct a systematic review of randomized and nonrandomized studies into the effects of sexual counseling with or without genital lubricants on the sexual function of women living with FGM.

SEARCH STRATEGY

Cochrane Central Register of Controlled Trials, MEDLINE, African Index Medicus, SCOPUS, LILACS, CINAHL, ClinicalTrials.gov, Pan African Clinical Trials Registry, and other databases were searched to August 2015. The reference lists of retrieved studies were checked for reports of additional studies, and lead authors contacted for additional data.

SELECTION CRITERIA

Studies of girls and women living with any type of FGM who received counselling interventions for sexual dysfunction were included.

DATA COLLECTION AND ANALYSIS

No relevant studies that addressed the objective of the review were identified.

CONCLUSIONS

Despite a comprehensive search, the authors could not find evidence of the effects of sexual counseling on the sexual function of women living with FGM. Studies assessing this intervention are needed.

PROSPERO REGISTRATION

CRD42015024593.

Elevated free triiodothyronine may lead to female sexual dysfunction in Chinese urban women: A hospital-based survey

Research on female sexual dysfunction (FSD) is limited, especially in China, due to conservative culture and beliefs. There has been a dearth of FSD screening research in China since the optimal cutoff value of the Chinese version of the Female Sexual Function Index (CVFSFI) was determined in 2014. At the same time, the relationship between thyroid hormones and FSD has seldom been explored in Chinese women. Therefore, hospital-based research was conducted to elucidate FSD frequency and risk factors. Women who underwent a check-up at the Health Promotion Center were approached to participate and, if consented, were enrolled in the study. Demographic and socioeconomic data was extracted. All participants completed the CVFSFI and Beck Depression Inventory (BDI) self-report questionnaires and underwent thyroid hormone tests. A total of 1119 participants were included in the final analysis, with a mean age of 38.6 ± 7.6 years and average CVFSFI score of 25.7 ± 3.9. The frequency of FSD among the participants in this hospital-based cross-sectional study was 26.5%. In addition to age, menopause, parity and depression status as risk factor, and annual income (40,000–100,000 RMB/year) and educational background (≥university) as protective factor, elevated free triiodothyronine (fT3) was identified as an independent risk factor of FSD.

Associations between body mass index and sexual functioning in midlife women: the Study of Women's Health Across the Nation

OBJECTIVE

This study aims to examine baseline and longitudinal associations between body mass index (BMI) and sexual functioning in midlife women.

METHODS

Midlife women (N = 2,528) from the Study of Women's Health Across the Nation reported on sexual functioning and underwent measurements of BMI annually beginning in 1995-1997, with follow-up spanning 13.8 years. Associations between baseline levels and longitudinal changes in BMI and sexual desire, arousal, intercourse frequency, and ability to climax were assessed with generalized linear mixed-effects models. Models were adjusted for demographic variables, depressive symptoms, hormone therapy use, alcohol intake, menopause status, smoking status, and health status.

RESULTS

Mean BMI increased from 27.7 to 29.1 kg/m2, whereas all sexual functioning variables declined across time (P values ≤ 0.001). Higher baseline BMI was associated with less frequent intercourse (P = 0.003; 95% CI, -0.059 to -0.012). Although overall change in BMI was not associated with changes in sexual functioning, years of greater-than-expected BMI increases relative to women's overall BMI change trajectory were characterized by less frequent intercourse (P < 0.001; 95% CI, -0.106 to -0.029) and reduced sexual desire (P = 0.020; 95% CI, -0.078 to -0.007).

CONCLUSIONS

Although women's overall BMI change across 13.8 years of follow-up was not associated with overall changes in sexual functioning, sexual desire and intercourse frequency diminished with years of greater-than-expected weight gain. Results suggest that adiposity and sexual functioning change concurrently from year to year. Further research should explore the impact of weight management interventions as a strategy for preserving sexual functioning in midlife women.

Hypoactive sexual desire disorder caused by antiepileptic drugs

Female sexual dysfunction is common but poorly understood sexual problem in women. Sexual dysfunction in female is multi-factorial in origin and also observed with intake of drug acting on central nervous system. This case report describes a female epileptic patient who developed sexual dysfunction with intake of antiepileptic drugs.

Evaluation of sexual function and quality of life in Iranian women with tubal ligation: a historical cohort study

Tubal ligation (TL) is an option for contraception for women who have completed their family. The existence of sexual dysfunction and impaired quality of life (QOL) following this procedure has been the subject of debate for decades. The aim of this study was to evaluate the sexual function, QOL and other factors affecting Iranian women who underwent TL. A historical cohort study was carried out on 150 women who had undergone TL and on 150 women who had used a condom (as the control group). The sexual function of participants was evaluated and compared using Female Sexual Function Index (FSFI) questionnaire. They were also asked to fill out the Short Form Health Survey (SF-12) for evaluating their QOL. Furthermore, the effects of educational level and poststerilization regret in the women of TL group were evaluated. With regard to FSFI, all mean values were found to be lower in the TL women and the differences between the two groups were statistically significant in all domains. A significant difference was found in sexual dysfunction in orgasm (P = 0.02), satisfaction (P = 0.01), pain (P = 0.006) and total FSFI scores (P = 0.006) between the women regretting vs those not regretting their sterilization. In evaluating the relationship between FSFI and educational level, with the increase of educational level all domain scores increased significantly only in the TL group. There was a significant difference between the two groups in SF-12 scores (69.18 ± 14.05 vs 78.41 ± 12.50; P < 0.0001). Our findings reveal the adverse effects of TL on the sexual life and QOL of women. It is recommended that the awareness and knowledge of health-care professionals regarding the sexual function and QOL in women undergoing TL should be increased.

Effect of metabolic syndrome on sexual function in pre- and postmenopausal women

Female sexual dysfunction is a prevalent and multidimensional disorder related to many biological, psychological, and social determinants. The authors assessed the effect of one of the many factors affect sexual function-metabolic syndrome-on female sexual function. They equally divided 400 women participants among 4 groups: (a) premenopausal with metabolic syndrome, (b) premenopausal without metabolic syndrome, (c) postmenopausal with metabolic syndrome, and (d) postmenopausal without metabolic syndrome. The authors used the Female Sexual Function Index to assess women's sexual function. Female sexual dysfunction was found more often in both pre- and postmenopausal women with metabolic syndrome (p =.001). Overall Female Sexual Function Index score and satisfaction, pain, and desire domain scores independently of the menopause status showed statistically significant differences across women with metabolic syndrome in comparison with participants with no metabolic syndrome (p <.05). The authors also evaluated the associations among 5 components of metabolic syndrome and Female Sexual Function Index scores. Higher fasting glucose levels were significantly associated with the Female Sexual Function Index score (p <.05). This study shows that sexual dysfunction is more prevalent in pre- and postmenopausal women with the metabolic syndrome.

Female sexual dysfunction: prevalence and risk factors

BACKGROUND AND AIM

Sexual dysfunction adversely affects quality of life, self esteem and interpersonal relationships and it may often be responsible for psychopathological disturbances. The purpose of this study was to explore the prevalence and associated risk factors for Female Sexual Dysfunction (FSD) in women with Kurdish culture from western Iran .

MATERIAL AND METHODS

This was a cross-sectional descriptive survey which included 400 women aged 18-50 years old, married, from Ilam-IR, who were interviewed as per the Iranian version of Female Sexual Function Index (FSFI). The subjects were randomly selected from 4 primary health centres.

RESULTS

According to the findings, 185 (46.2%) women reported FSD. Prevalence of FSD increased with age, from 22% in women aged <20 years to 75.7% in women aged 40-50 years. FSD was detected as a desire problem in 45.3% of women, an arousal problem in 37.5%, a lubrication problem in 41.2%, an orgasm problem in 42.0%, a satisfaction problem in 44.5% and a pain problem in 42.5%. The educational level was inversely correlated with the risk of FSD (OR: 1.54 ,95% CI: 1.09-2.13). Patients with FSD were significantly more likely to be older than 40 years (OR: 2.23, 95% CI: 1.12-2.68), who had sexual intercourse fewer than 3 times a week (OR:1.85, 95% CI: 1.23-1.99), who had been married for 10 years or more (OR:1.76, 95% CI: 1.04-1.97), who had 3 children or more (OR: 1.48, 95% CI: 0.97-1.24), who had husbands aged 40 years or more (OR: 2.11, 95% CI: 1.35-2.37) and who were unemployed (OR: 1.34, 95% CI: 1.06-1.63). No significant differences were detected in smoking history, residences and contraception methods used (p>0.05).

CONCLUSION

FSD needs to be recognized as a significant public health problem in Kurd women. Further research, particularly studies on awareness and competency of physicians in the management of FSD, is required.

Sexual dysfunction in pre-menopausal diabetic women: clinical, metabolic, psychological, cardiovascular, and neurophysiologic correlates

An increased prevalence of female sexual dysfunction (FSD) has been reported in women with diabetes mellitus (DM). Our aim was to evaluate correlates (psychological, cardiovascular, and neurophysiologic) of FSD in DM women without chronic diabetic complications. Female Sexual Function Index (FSFI), Beck Depression Inventory (BDI), Michigan Diabetic Neuropathy Index (DNI), and the symptoms of diabetic neuropathy (SDN) questionnaires, metabolic variables, endothelial vascular function (flow-mediated dilation, FMD), echocardiography, and electromyography were studied. 109 pre-menopausal women (18-50 years) [48 with DM (14 type 1 DM, 34 type 2 DM, duration 12.6 ± 1.91 years), and 61 healthy women] received the above questionnaires; physical activity, smoking habits, parity, BMI, waist circumference, HOMA-IR index, fibrinogen, cholesterol (total, HDL, LDL), triglycerides, HbA1c, high-sensitivity C-reactive protein, total testosterone, and estradiol were measured; echocardiography, assessment of intima-media thickness (IMT), FMD, ECG (heart rate and Qtc, indexes of sympathetic activity), and electromyography were performed. FSFI total score and score for arousal, lubrication, and orgasm domains were lower in DM women than in controls (P < 0.05); DM women had higher BDI, Doppler A wave peak velocity, DNI, and SDN score (P < 0.001 to P < 0.04). Doppler E wave peak velocity, peroneal, posterior tibial and sural nerves conduction velocity and amplitude were lower in diabetic women than in controls (P < 0.05 to P < 0.001). FSFI score was positively correlated with physical activity, Doppler E wave peak velocity, and peroneal nerve amplitude and negatively with BDI, parity, IMT, SDN, and HbA1c (P < 0.05 to P < 0.001). At stepwise regression, SDN score (negatively) and Doppler E wave peak velocity (positively) predicted FSFI score (r = 507, P < 0.001). In conclusion, cardiovascular and neurological impairments are associated with FSD in diabetic women. Follow-up studies are required to evaluate sexual dysfunction as a risk factor for future cardiovascular or neurological events.

Remission of female sexual dysfunction in morbidly obese female patients with the Scopinaro procedure

BACKGROUND

The prevalence of obesity has increased in Spain in recent years. Obese women are at increased risk for sexual dysfunction, and important remission of this condition has been previously reported with bariatric surgery.

OBJECTIVES

The major aim of this study was to assess the effects of the Scopinaro biliopancreatic diversion on female sexual dysfunction (FSD) using a validated Female Sexual Function Index (FSFI).

METHODS

Eighty sexually active women with morbid obesity and with FSD underwent surgery. All patients completed the FSFI before surgery, as well as 6 and 12 months after surgery. The FSFI evaluates the sexual function using 6 items: desire, arousal, lubrication, orgasm, satisfaction, and pain. We used a<26.5 cut-point to assess the presence of FSD. This cut-point is used as a standard for the investigation.

RESULTS

Before surgery, all patients had FSD (mean 19.9±1.6). Six months after surgery, the FSD improved (mean 25.4±4.1; P<.001), and 12 months after surgery FSD resolved in most of the patients (mean 30.4±3.5; P<.001). All of the parameters evaluated by the FSFI (P<.001) improved significantly in all patients.

CONCLUSION

FSD improved significantly 6 months after biliopancreatic diversion among obese women with preoperative sexual dysfunction and continued improving up to 12 months later.

Prevalence and risk factors for female sexual dysfunction among Egyptian women

PURPOSE

To assess sexual function among married women and determine associated risk factors for sexual dysfunction.

PARTICIPANTS AND METHOD

Cross-sectional hospital-based study involving 509 non-pregnant married females 20-59 years old who were enrolled into the study after approval of the ethics committee. The study population was recruited among women attending gynecology outpatient clinic or their relatives visiting inpatients of obstetrics and gynecology department at Suez Canal University Hospital. Female and male partner-related data were collected using an interview questionnaire. Sexual dysfunction was assessed using female sexual function index (FSFI).

RESULTS

Mean female age was 39.5 years. About half of the participants were premenopausal (48.7 %). Most of the females were circumcised (71.7 %). Desire and Orgasm domains were the most affected with 52.8 % of the participants having sexual dysfunction. Total FSFI score of ≤26.55 was the cutoff value for diagnosis of FSD and female age, postmenopausal status, duration of marriage, circumcision, partner's age, and the presence of male sexual dysfunction were found to be significant associated factors with FSD.

CONCLUSION

FSD is highly prevalent in Egypt and orgasm and desire scores were the most affected domains. Several personal (female age, postmenopausal status, duration of marriage and circumcision) and male partner (age, and the presence of sexual dysfunction) factors were significantly associated.

Female sexual dysfunction in type 2 diabetes: a case control study

OBJECTIVE

This study was designed to assess sexual dysfunction in women suffering from type 2 diabetes mellitus.

SUBJECTS AND METHODS

Forty-five type 2 diabetic, non-menopausal married women, aged 20-55 years, who were referred to Shahid Labbafinejad Clinics from March 2008 to June 2009 were included in this study. They were compared to 91 non-diabetic volunteers. Sexual function was evaluated by the sexual function questionnaire. Genitourinary examination was performed in all subjects. Blood sample tests were requested for fasting blood sugar, hemoglobin A(1c), 2-hour postprandial glucose and lipid profile measurements. Ophthalmologic and neurologic examinations (checking deep tendon reflexes) were done for cases.

RESULTS

The mean age of cases and controls was 42.17± 5.91 and 34.96 ± 8.30 years, respectively (p < 0.001). The prevalence of a high probability of female sexual dysfunction in 6 domains including desire, arousal sensation, arousal lubrication, orgasm, pain and enjoyment was 71.1, 84.4, 55.6, 71.1, 8.9 and 66.7% in the diabetes mellitus women and 56.6, 67.0, 59.3, 57.1, 25.3 and 53.8% in the non-diabetic volunteers, respectively. Differences were statistically significant in the 3 domains of desire, arousal sensation and pain (p < 0.05). Deep tendon reflexes were normal in all and 12.5% showed diabetic retinopathy.

CONCLUSIONS

Sexual dysfunction in cases as well as in controls was high; however, further studies with a higher number of patients are needed to confirm the results.

Internal pudendal artery from type 2 diabetic female rats demonstrate elevated endothelin-1-mediated constriction

INTRODUCTION

Diabetes is a risk factor for female sexual dysfunction (FSD). FSD has several etiologies, including a vasculogenic component that could be exacerbated in diabetes. The internal pudendal artery supplies blood to the vagina and clitoris and diabetes-associated functional abnormalities in this vascular bed may contribute to FSD.

AIM

The Goto-Kakizaki (GK) rat is a non-obese model of type 2 diabetes with elevated endothelin-1 (ET-1) activity. We hypothesize that female GK rats have diminished sexual responses and that the internal pudendal arteries demonstrate increased ET-1 constrictor sensitivity.

METHODS

Female Wistar and GK rats were used. Apomorphine (APO)-mediated genital vasocongestive arousal (GVA) was measured. Functional contraction (ET-1 and phenylephrine) and relaxation (acetylcholine, ACh) in the presence or absence of the ETA receptor antagonist (ETA R; atrasentan) or Rho-kinase inhibitor (Y-27632) were assessed in the internal pudendal and mesenteric arteries. Protein expression of ET-1 and RhoA/Rho-kinase signaling pathway was determined in the internal pudendal and mesenteric arteries.

MAIN OUTCOME MEASURE

APO-mediated GVAs; contraction and relaxation of internal pudendal and mesenteric arteries; ET-1/RhoA/Rho-kinase protein expression.

RESULTS

GK rats demonstrated no APO-induced GVAs. Internal pudendal arteries, but not mesenteric arteries, from GK rats exhibited greater contractile sensitivity to ET-1 compared with Wistar arteries. ETA R blockade reduced ET-1-mediated constriction in GK internal pudendal and mesenteric arteries. Rho-kinase inhibition reduced ET-1-mediated constriction of GK internal pudendal but not mesenteric arteries; however, it had no effect on arteries from Wistar rats. RhoA protein expression was elevated in GK internal pudendal arteries. At the highest concentrations, ACh-mediated relaxation was greater in the GK internal pudendal artery; however, no difference was observed in the mesenteric artery.

CONCLUSIONS

Female GK rats demonstrate decreased sexual responses that may be because of increased constrictor sensitivity to the ET-1/RhoA/Rho-kinase signaling in the internal pudendal artery.

Hyperthyroidism: a risk factor for female sexual dysfunction

INTRODUCTION

Hyperthyroidism is a common hormonal disorder in women that may cause female sexual dysfunction (FSD).

AIM

To assess sexual function in women with hyperthyroidism.

METHODS

A total of 40 women with clinical hyperthyroidism and 40 age-matched voluntary healthy women controls were included in the study. All the subjects were evaluated with a detailed medical and sexual history, including a Female Sexual Function Index (FSFI) questionnaire for sexual status and the Beck Depression Inventory (BDI) for psychiatric assessment.

MAIN OUTCOMES MEASURES

The levels of serum thyroid-stimulating hormone (TSH), thyroid hormones, sex hormone binding globulin (SHBG), total testosterone (tT), free testosterone (fT), prolactin, estradiol, follicle-stimulating hormone, and luteinizing hormone were measured.

RESULTS

The mean total FSFI scores were 24.2 ± 9.96 in the hyperthyroidic group and 29 ± 10.4 in the control group (P < 0.0001). Desire (P < 0.040), arousal (P < 0.0001), lubrication (P < 0.0001), orgasm (P < 0.0001), satisfaction (P < 0.0001), and pain (P < 0.007) domain scores were also significantly lower in women with hyperthyroidism. The mean BDI score for hyperthyroidic patients was significantly greater than the score for the control group (P < 0.0001). The mean SHBG level in the hyperthyroidic group was found to be significantly higher than the level in the controls (P < 0.0001), whereas the mean fT level in the hyperthyroidic group was lower than in the control group (P < 0.0001). The FSFI score showed a significant negative correlation with the serum SHBG (r = -0.309, P = 0.005), free triiodothyronine (r = -0.353, P = 0.006) and free tetraiodothyronine (r = -0.305, P = 0.018) levels, BDI scores (r = -0.802, P = 0.0001) and positive correlation with tT (r = 0.284, P = 0.011), fT (r = 0.407, P = 0.001), and TSH (r = 0.615, P = 0.0001) levels.

CONCLUSIONS

A significant percentage of women with clinical hyperthyroidism had sexual dysfunction. Increased depressive symptoms, increased SHBG level, and decreased fT levels were all found to be associated with FSD in clinical hyperthyroidism.

The effect of prolapse surgery on vaginal sensibility

INTRODUCTION

Prolapse surgery has been shown to have major impact on sexual function. Since prolapse surgery not only influences psychological factors but might also influence physiological conditions such as vaginal innervation, there is a need for objective outcome measurements to better understand the effects of prolapse surgery on sexual function.

AIMS

To assess the effects of prolapse surgery with or without stress incontinence surgery on vaginal sensibility and to assess the relationship between vaginal wall sensibility and sexual well-being.

METHODS

This study was performed parallel to a randomized controlled trial comparing vaginal and abdominal prolapse surgery with or without incontinence surgery in women with uterine prolapse stage 2 or more.

MAIN OUTCOME MEASURES

Vaginal wall sensibility was defined as mean sensation threshold to electrical stimulation of the vaginal wall at four standardized places, measured before and 6 months after surgery. Higher sensation thresholds postsurgery relative to presurgery indicate diminished vaginal wall sensibility. Sexual function was assessed at the same time points using a questionnaire.

RESULTS

Data on vaginal wall sensibility were obtained from 65 patients. The sensibility of the distal posterior (P = 0.02) and distal anterior (P = 0.10) vaginal wall decreased after vaginal surgery compared to abdominal surgery. Abdominal prolapse surgery with incontinence surgery decreased sensibility of the distal part of the anterior vaginal wall significantly more than abdominal prolapse surgery only (P = 0.01). Before surgery, vaginal wall sensibility was lower in women who reported vaginal dryness or anorgasmia. The presence of genital pain was associated with higher vaginal wall sensibility. Postoperative vaginal wall sensibility was similar in women with and without sexual problems.

CONCLUSION

Vaginal prolapse surgery as well as abdominal prolapse surgery with additional incontinence surgery resulted in decreased vaginal wall sensibility. This pilot study shows no influence of the decreased vaginal wall sensibility on sexual well-being. Larger studies are needed to better understand the association between changes in vaginal wall sensibility and changes in sexual well-being.