Introduction Radiation therapy (RT) is the gold standard for many pelvic cancers and improves overall patient survival. However, pelvic RT is associated with increased sexual dysfunction and urinary incontinence. Although the side effects of pelvic RT are well-documented, the pathological mechanisms leading to pelvic organ dysfunction are unknown, and a preclinical model has not been established. This study characterized the impact of pelvic RT at early and late timepoints on female rat bladder, vaginal, and urethral physiology and morphology. Methods Adult female Sprague-Dawley rats were divided into three groups (n = 8/group): (I) Sham, (II) four weeks RT (4wk RT), and (III) nine weeks RT (9wk RT). The RT groups received a single dose of 20 Gy external beam radiation, and experiments were conducted at 4wk and 9wk post-RT. Nerve-mediated vaginal blood flow was measured via laser Doppler. Tissue bath studies assessed vaginal contractility to electric field stimulation (EFS), adrenergic and cholinergic agonists, and relaxation to a nitric oxide donor. Bladder and urethral sphincters were evaluated for cholinergic, caffeine, and EFS-mediated contractility. Quantitative polymerase chain reaction (qPCR) measured gene expression of markers of oxidative stress. Vaginal, bladder, and urethral fibrosis were assessed with Masson\'s trichrome staining. Results At 4wk post-RT, total vaginal blood flow decreased, and at 9wk post-RT, returned to baseline levels. At 9wk post-RT, vaginal neurogenic and adrenergic-mediated contractile responses increased significantly. Vaginal epithelial thickness decreased post-RT and correlated with an acute rise in vaginal inflammatory gene expression. At 4wk post-RT, bladder neurogenic contractions decreased and remained lowered. Internal urethral contractions increased at 4wk post-RT and returned to Sham levels after 9wk post-RT. Pelvic RT increased external urethral neurogenic contractions, which remained elevated. Conclusion This novel preclinical model provides valuable insights into the temporal pathophysiology of pelvic RT-induced sexual and urinary dysfunction. The establishment of this model is crucial for understanding the underlying mechanisms involved in RT-induced pelvic injury. A reliable, clinically relevant model will allow for the testing of therapeutic strategies to prevent adverse effects with RT in pelvic cancer survivors.

UNASSIGNED: Sexual dysfunction is commonly observed in patients with end-stage renal disease (ESRD). Sexual dysfunction in correlation with ESRD is associated with physiological and psychological problems resulting in low sexual desire, arousal, difficulties in achieving orgasm, and pain during intercourse. Studies on female sexual dysfunction (FSD) in correlation with renal replacement therapy are limited, and previous studies reporting contradictive results have indicated that the best modality for providing better outcomes (especially on FSD) remains unclear. Thus, this study aimed to compare the sexual function between female patients with ESRD who were on continuous ambulatory peritoneal dialysis (CAPD) and those on hemodialysis (HD).
UNASSIGNED: This study enrolled female patients who were randomly selected from the urology and renal division of the Internal Medicine Outpatient Clinic of our hospital from January 2020 to August 2021 and divided into the following groups: predialysis, HD, CAPD, and control groups. The participants were asked to fill out the Female Sexual Function Index (FSFI) questionnaires, and their data were recorded and analyzed using GraphPad Prism 9.0.0.
UNASSIGNED: Of the 280 patients, 200 female patients were included in this study. The rate of FSD (cutoff: 26.55) was 42% in the control group, 72% in the predialysis group, 62% in the CAPD group, and 66% the in HD group. The control group had a higher mean score in all parameters (p < 0.05). The total FSFI mean score indicated no significant difference (p > 0.05) between the patients on HD and those on CAPD; the mean of each point was almost identical except for satisfaction, which was higher among patients on CAPD (p < 0.05). Significant differences in the components of desire, arousal, orgasm, and satisfaction were observed between the groups.
UNASSIGNED: Patients on CAPD had better FSFI scores than the female patients with ESRD who were on HD, and the scores of both groups of patients were better than those of the predialysis group.

UNASSIGNED: Sexual health is a major concern in women with endometriosis, however only a few controlled studies have examined this with validated instruments. The effect of hormonal treatments on sexual function in endometriosis is also an underrated topic. The aim of this study was to investigate sexual function of patients with endometriosis by a specific tool to better evaluate their sexual function (including different domains), and the influence of hormonal treatment or surgery on these parameters.
UNASSIGNED: An observational, cross-sectional, multicentre study was conducted in a group (n=194) of sexually active, women aged 25-45 years old, with surgical or ultrasonographic diagnosis of endometriosis, referred to the Endometriosis Center of Careggi University Hospital or Negrar di Valpolicella. Sexual function was assessed by administering the Female Sexual Function Index (FSFI), which assesses the domains of desire, arousal, lubrication, orgasm, satisfaction and pain. FSFI scores were compared to those of a control group (n=58) and according to the treatment received by patients with endometriosis.
UNASSIGNED: Ovarian endometriosis was present in 50 patients (25.8%), deep infiltrating endometriosis in 65 patients (33.5%) and both in 79 patients (40.7%). Adenomyosis coexisted in 102 patients (52.6%). Women with endometriosis reported a mean total FSFI score of 18.3 [4.2-25.8] (< 26.55), indicating female sexual dysfunction (FSD) in all patients. At multivariate analysis, after adjusting for confounders (BMI and hormonal therapy), women with endometriosis presented significantly lower scores than controls in all the FSFI (p<0.001). Patients with endometriosis under hormonal treatments (n=124; 64%), regardless of the type, had significantly lower scores in all FSFI subscales and total score, even after adjusting for confounders-age, BMI and history of surgery.
UNASSIGNED: Patients with endometriosis are at risk for FSD, encompassing not only dyspareunia, but all domains of sexual function. Hormonal treatments do not result in improvement in sexual symptoms.

UNASSIGNED: The 6-item Female Sexual Function Index (FSFI-6) is the shortened version of the widely used 19-item FSFI-19, designed for efficient screening of female sexual dysfunction in outpatient settings. However, this shorter FSFI-6 tool has not yet been validated for use in Bangladesh.
UNASSIGNED: The purpose of this study was to culturally adapt and validate the FSFI-6 in Bangla.
UNASSIGNED: The FSFI-6 was translated into Bangla using standard adaptation protocols. We interviewed 100 married, sexually active women aged 18 years and over from the outpatient and psychiatric sex clinic of a psychiatry department. Of these women, 50 were clinically diagnosed with sexual disorders based on the Diagnostic and Statistical Manual of Mental Disorders, 5th edition, criteria. After obtaining written informed consent, participants completed a semi-structured questionnaire to provide sociodemographic information and the Bangla-adapted version of the FSFI-6. We assessed reliability and construct validity using the Statistical Package for Social Sciences, version 25, along with Classical and Bayesian Instrument Development software.
UNASSIGNED: Study outcomes were internal consistency, factor structure, and sensitivity and specificity.
UNASSIGNED: The study involved 100 participants with a mean ± SD age of 30 ± 5.4 years, ranging from 18 to 48 years. The majority of respondents (54.34%) reported issues related to sexual desire. The overall mean score on the Bangla-adapted FSFI-6 was 18.4 ± 5.4. Reliability analysis showed a high internal consistency, with a Cronbach\'s alpha of 0.887 indicating robust reliability. Both inter-item correlations and item-total correlations were within the acceptable range. A cutoff value of 19 for the FSFI-6 demonstrated high discriminative power, effectively distinguishing between individuals with sexual disorders and those without sexual disorders or with other psychiatric conditions. The sensitivity at this cutoff was 96%, with a specificity of 100%.
UNASSIGNED: The FSFI-6 Bangla version can be used to screen patients for female sexual dysfunction in an outpatient setting.
UNASSIGNED: The internal consistency of this study, indicated by a Cronbach\'s alpha of 0.887, was robust. The instrument is time efficient, user friendly, and well suited for outpatient settings. However, the sampling technique utilized was nonrandomized, confined to a single institution, and did not incorporate assessments for concurrent validity or test-retest reliability.
UNASSIGNED: The FSFI-6 Bangla version showed good reliability and validity in this study, supporting its usability as a valuable tool for screening sexual dysfunction in female.

UNASSIGNED: Sexual dysfunction in women is common yet often remains underdiagnosed due to the lack of adequate training and experience of the doctors to manage female sexual dysfunctions. This study was done to assess the knowledge and attitude of medical professionals toward female sexual dysfunction and the various practices and barriers they encounter while managing women with sexual dysfunction.
UNASSIGNED: A web-based cross-sectional study was done using the snowball sampling method. A well-structured, self-administered, and pre-validated questionnaire containing 27 items was administered through social media. Data was collected and evaluated to assess their knowledge, practices they follow, and barriers encountered while managing female sexual dysfunction.
UNASSIGNED: A total of 513 doctors participated in the study. Out of all, only 11.1% of the doctors were often seeing patients with sexual dysfunction. Loss of desire (44%), painful intercourse (33%), lack of lubrication (18%), and anorgasmia (5%) are common symptoms with which women present. The majority of doctors (78.9%) were comfortable in starting a conversation, over half (52.6%) were confident in making a diagnosis, and 51.3% were confident in providing sexual counseling. Yet, only 11.1% were routinely screening women for sexual dysfunctions, and 33.8% were providing counseling regarding sexual issues. Lack of time (31.6%), lack of adequate training (57.3%), unavailability of effective treatment (11.9%), patient discomfort (60.62%), and patient\'s reluctance to seek treatment (15.8%) were the barriers encountered by doctors. When assessed for knowledge, around 30.9% had excellent knowledge (≥75th percentile) about female sexual dysfunction.
UNASSIGNED: Sexual dysfunction among women is an important health issue that significantly affects the social, mental, and physical well-being of those suffering from it. Screening for sexual dysfunction should be done routinely in day-to-day clinical practice to improve the overall quality of life of a couple.

UNASSIGNED: Up to 41% of women face challenges achieving orgasm, a statistic unchanged for 50 years.
UNASSIGNED: To evaluate the effect of cannabis use before partnered sex on women with and without difficulty achieving orgasm.
UNASSIGNED: This observational study evaluated responses from female study participants relating to their demographics, sexual activities, mental well-being, cannabis usage, and orgasm-related questions from the Female Sexual Function Index (FSFI).
UNASSIGNED: Outcomes included orgasm frequency, difficulty, and satisfaction related to cannabis use or lack of use before partnered sex, largely based on the FSFI orgasm subscale.
UNASSIGNED: Of the 1037 survey responses, 410 were valid and complete. Twenty-three surveys (5.6% returned) were excluded due to failure to meet the study\'s criteria. Of the valid surveys, most women (52%, n = 202) reported difficulty achieving orgasm during sexual activity with a partner. These women were primarily between 25 and 34 years of age (45%, n = 91); 75% identified their race as White (n = 152/202); 52% (n = 105) identified as LGBTQI+ (lesbian, gay, bisexual, transgender, queer/questioning, intersex, or other); and 82% (n = 165) were married or in a relationship. Among participants who experienced challenges in achieving orgasm, 72.8% (n = 147, P < .001) reported that cannabis use before partnered sex increased orgasm frequency, 67% stated that it improved orgasm satisfaction (n = 136, P < .001), and 71% indicated that cannabis use made orgasm easier (n = 143, P < .001). The frequency of cannabis use before partnered sex correlated with increased orgasm frequency for women who experienced difficulties achieving orgasm (n = 202, P < .001). The reasons for cannabis use before partnered sex resulted in a more positive orgasm response (n = 202, P = .22).
UNASSIGNED: Cannabis may be a treatment for women with difficulty achieving orgasm during partnered sex.
UNASSIGNED: The researchers examined the challenge of achieving orgasm and considered the covariates reported in the literature, including the FSFI orgasm subscale. The findings may not be generalizable to women who rarely or never use cannabis before sex, women who have never experienced an orgasm, or women who do not have female genitalia. Additionally, the specific type of cannabis used, its chemical composition, the quantity used, and whether or not the partner used cannabis were not assessed in this study.
UNASSIGNED: Cannabis-related treatment appears to provide benefit to women who have female orgasm difficulties or dysfunction.

OBJECTIVE: This cross-sectional study aimed to explore the association between non-penetrative sexual activities (NPSA) and depression levels in women diagnosed with vaginismus.
METHODS: A cross-sectional retrospective study was conducted between March 2016 and June 2019, after approval by the Fırat University Faculty of Medicine ethics committee. Participants comprised married women referred to our female sexual dysfunction outpatient clinic with vaginismus. Diagnosis of vaginismus was established following comprehensive evaluations, including gynecological examination and psychiatric assessment. Sociodemographic data and Beck Depression Inventory (BDI) scores were collected. We compared depression levels between women who engaged in NPSA and those who did not.
RESULTS: Of the 75 women with primary vaginismus included in the study, 18 did not engage in any NPSA and 57 engaged in at least one NPSA. The average BDI score of those who engaged in NPSA was significantly lower than those who did not. A negative correlation was found between the number of NPSA engaged in and BDI scores (r = -0.494).
CONCLUSIONS: Women with vaginismus had high depression scores, but engaging in NPSA was associated with lower depression levels. The findings suggest that incorporating NPSA into clinical interventions may be beneficial for managing depression in women with vaginismus.

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.

The purpose of this study is to investigate the role of core muscles in female sexual dysfunction (FSD) and develop comprehensive rehabilitation programs to address this issue. We aim to answer the following research questions: what are the roles of core muscles in FSD, and how can machine and deep learning models accurately predict changes in core muscles during FSD? FSD is a common condition that affects women of all ages, characterized by symptoms such as decreased libido, difficulty achieving orgasm, and pain during intercourse. We conducted a comprehensive analysis of changes in core muscles during FSD using machine and deep learning. We evaluated the performance of multiple models, including multi-layer perceptron (MLP), long short-term memory (LSTM), convolutional neural network (CNN), recurrent neural network (RNN), ElasticNetCV, random forest regressor, SVR, and Bagging regressor. The models were evaluated based on mean squared error (MSE), mean absolute error (MAE), and R-squared (R2) score. Our results show that CNN and random forest regressor are the most accurate models for predicting changes in core muscles during FSD. CNN achieved the lowest MSE (0.002) and the highest R2 score (0.988), while random forest regressor also performed well with an MSE of 0.0021 and an R2 score of 0.9905. Our study demonstrates that machine and deep learning models can accurately predict changes in core muscles during FSD. The neglected core muscles play a significant role in FSD, highlighting the need for comprehensive rehabilitation programs that address these muscles. By developing these programs, we can improve the quality of life for women with FSD and help them achieve optimal sexual health.

UNASSIGNED: Since the outbreak of COVID-19 disease, the environment, families, individuals, and their ways of living have been affected. Social distancing was one of the strategies for the prevention of SARS-CoV-2 infection. It led to limited social interactions for fear of contracting the infection, which ultimately affected relationships, among which is sexual health.
UNASSIGNED: To determine the risk of female sexual dysfunction and the effect of the COVID-19 pandemic on sexual function and activities among women of reproductive age in Ibadan, South-West Nigeria.
UNASSIGNED: This cross-sectional study of 218 reproductive-age women evaluated the sexual function before, during, and after the COVID-19 disease pandemic and lockdown. Pretested semistructured self-administered questionnaires with the Female Sexual Function Index (FSFI) were used for data collection. Information collected included sociodemographic and gynecologic characteristics and COVID-19 experiences, as well as sexual history and function before, during, and after the COVID-19 pandemic lockdown. The level of significance was set at P < .05.
UNASSIGNED: Respondents were aged 20 to 50 years (95%) with a mean ± SD age of 34.82 ± 8.52 years; the majority were married (75.58%); one-fifth (21.9%) tested positive for COVID-19 infection; and participants who tested positive for COVID-19 infections were mostly health care workers.
UNASSIGNED: An absence of sexual activity was reported in 9.18% of participants during lockdown, 7.73% before lockdown, and 4.18% after lockdown. The risk of female sexual dysfunction was prevalent among participants, especially those who tested positive for COVID-19 infection. The prevalence was worse during the pandemic lockdown (53.57%) than before (48.39%) or after (51.61%), and a similar pattern was seen among those who tested negative. There was no statistically significant difference in risk of developing sexual dysfunction during the COVID-19 pandemic between those who tested positive and negative to COVID-19. The arousal and desire domains contributed the highest proportion of low FSFI scores.
UNASSIGNED: Nationwide lockdowns, which may be a method of control for pandemics, may result in psychosocial complications such as female sexual dysfunction.
UNASSIGNED: Most respondents had tertiary education and were able to respond to self-administered questionnaires, yet the risk of recall bias remains a concern whereas the pandemic met the world unprepared and baseline FSFI prior the pandemic was not available for participants. There are no local validation studies for the FSFI in Nigeria, which could have aided interpretation of results.
UNASSIGNED: A low FSFI score is prevalent in Ibadan, South-West Nigeria, with a higher incidence reported during the COVID-19 pandemic lockdown.