The studied sample consisted of highly symptomatic women. A high prevalence of deep infiltrative endometriosis lesions was found located in the rectum and sigmoid region, and their size correlated directly with the extent of the surgical resection performed.

Objective To evaluate the quality of the sexual function of women with suspected deep infiltrating endometriosis. Methods A cross-sectional, observational and prospective study was conducted between May 2015 and August 2016, in which 67 patients with deep infiltrating endometriosis, suspected or diagnosed, were assessed for epidemiological and clinical characteristics, such as pain level through a visual analog scale (VAS), features of deep infiltrating endometriosis lesions and score on the Female Sexual Function Index (FSFI) before the onset of treatment. The statistical analysis was performed using the software STATA version 12.0 (StataCorp LLC, College Station, TX, USA) to compare the variables through multiple regression analysis. Results The average age of the patients was 39.2 years old; most patients were symptomatic (92.5%); and the predominant location of the deep infiltrating lesions was on the rectosigmoid colon (50%), closely followed by the retrocervical region (48.3%). The median overall score on the FSFI was 23.4; in 67.2% of the cases the score was 26.5 (cutoff point for sexual dysfunction). Deep dyspareunia (p ¼ 0.000, confidence interval [CI]: 0.64-0.83) and rectosigmoid endometriosis lesions (p ¼ 0.008, CI: 0.72-0.95) showed significant correlation with lower FSFI scores, adjusted by bladder lesion, patients' age and size of lesions. Deep dyspareunia (p ¼ 0.003, CI: 0.49-0.86) also exhibited significant correlation with FSFI pain domain, adjusted by cyclic bowel pain, vaginal lesion and use of gonadotropin-releasing hormone (GnRH) analog. These results reflect the influence of deep dyspareunia on the sexual dysfunction of the analyzed population. Conclusion Most patients exhibited sexual dysfunction, and deep dyspareunia was the pelvic painful symptom that showed correlation with sexual dysfunction. ResumoObjetivo Avaliar a qualidade da função sexual em pacientes com suspeita de endometriose profunda infiltrativa. Métodos Foi realizado um estudo observacional transversal prospectivo entre maio de 2015 e agosto de 2016, no qual foram analisados os dados clínicos e

Objectives: Considering the prevalence of endometriosis in reproductive-age women and its negative impact on life quality, the authors of the present research intended to evaluate the impact of clinical treatment on the sexual function of patients with deep infiltrating endometriosis treated at the Endometriosis and Chronic Pelvic Pain Clinic of HSPE-FMO. Methods: A prospective and comparative observational study was conducted between May 2015 and July 2019 in which data from 43 patients with presumed deep endometriosis were analyzed, including age, parity, surgical and obstetric history and Female Sexual Function Index (FSFI questionnaire). Statistical analysis was performed using multiple regression in order to compare the variables. Results: The mean age of the women who were studied was 39.16 years; all patients were symptomatic and most had rectosigmoid endometriosis (65,1%). The median FSFI total score before treatment was 25.06, with 60,5% of the women classified as having a sexual dysfunction. There was a risk for sexual dysfunction to become permanent following clinical treatment when this dysfunction was established previously. The Poisson multiple regression showed that sexual dysfunction before treatment was associated with a lower FSFI total score after treatment and dysfunction before treatment had a direct correlation with final score smaller than 26.55. Considering the FSFI total scores before and after clinical treatment, there was no significant difference in the improvement rate between groups. Conclusions: Most patients did not show improvement in sexual function after clinical treatment.