Background/Objectives: Postsurgical lower urinary tract dysfunction (LUTD) is a common problem following deep infiltrating endometriosis (DIE) resection. The condition may be caused either by surgically induced damage to the bladder innervation or by pre-existing endometriosis-associated nerve damage. The aim of this study is to evaluate the efficacy of preoperative and postoperative multichannel urodynamic testing (UD) in identifying pre-existing or surgically induced LUTD among patients with DIE. Methods: Women with suspected DIE and planned surgical resection of DIE at the Department of Obstetrics and Gynecology at the University Hospital of Bern from September 2015 to October 2022 were invited to participate in this prospective cohort study. UD was performed before and 6 weeks after surgery. The primary outcome was the maximum flow rate (uroflow), an indicator of LUTD. Secondary outcomes were further urodynamic observations of cystometry and pressure flow studies, lower urinary tract symptoms (LUTS) as assessed by the International Prostate Symptom Score (IPSS), and pain as assessed by the visual analog scale (VAS). Results: A total of 51 patients requiring surgery for DIE were enrolled in this study. All patients underwent surgical excision of the DIE. The cohort demonstrated a uroflow of 22.1 mL/s prior to surgery, which decreased postoperatively to 21.5 mL/s (p = 0.56, 95%CI −1.5–2.71). The mean bladder contractility index (BCI) exhibited a notable decline from 130.4 preoperatively to 116.6 postoperatively (p = 0.046, 95%CI 0.23–27.27). Significant improvements were observed in the prevalence of dysmenorrhea, abdominal pain, dyspareunia, and dyschezia following surgical intervention (p = <0.001). The IPSS score was within the lower moderate range both pre- and postoperatively (mean 8.37 vs. 8.51, p = 0.893, 95%CI −2.35–2.05). Subgroup analysis identified previous endometriosis surgery as a significant preoperative risk factor for elevated post-void residual (43.6 mL, p = 0.026, 95%CI 13.89–73.37). The postoperative post-void residual increased among participants with DIE on the rectum to 54.39 mL (p = 0.078, 95%CI 24.06–84.71). Participants who underwent hysterectomy exhibited a significantly decreased uroflow (16.4 mL/s, p = 0.014, 95%CI 12–20) and BCI (75.1, p = 0.036, 95%CI 34.9–115.38). Conclusions: Nerve-respecting laparoscopy for DIE may alter bladder function. UD is not advisable before surgery, but the measurement may detect patients with LUTD.

Background/Objectives: The most common variant of mixed urinary incontinence is stress-induced urge urinary incontinence with the correlating urodynamic findings of cough-induced detrusor overactivity (CIDO). This prospective study assessed the clinical outcomes and leakage improvement among patients with CIDO following conservative or surgical treatment. Methods: We included patients with CIDO treated at our tertiary referral center from January 2018 to July 2021 in this prospective cohort study. The detection of a detrusor contraction after a cough was diagnosed as CIDO by urodynamic multichannel testing. All the patients in our study received personalized care, with behavioral therapy and anticholinergic/betamimetic treatment as a first step. If leakage persisted, patients were given a choice between pelvic floor muscle exercises (PFMEs), periurethral bulking or a midurethral sling. The primary outcome was the mean difference in urine leakage in the pad test before and six months after treatment. Results: Thirty-five patients met the inclusion criteria for CIDO and all presented a positive pad test at baseline (mean: 27 g). All 35 patients participated in behavioral therapy and anticholinergic/betamimetic treatment. Twenty-two patients (62.9%) underwent PFME, twelve patients (34.2%) received periurethral bulking, and nine patients (25.7%) received a midurethral sling. After all the treatments, our cohort showed a significant improvement in the pad test (mean: 5.7 g, p < 0.001). The result was more favorable after periurethral bulking than the midurethral sling (p < 0.001). Conclusions: This study shows the effectiveness of conservative treatment as a first step. In cases needing further treatment, bulking agents may be superior to PFME and midurethral propylene slings, offering new perspectives in the field of urogynecology and urinary incontinence.

Dyspareunia is a main symptom of urethral diverticulum in the female population, reported up to 60% of patients. Pain may cease after diverticulectomy as published in previous retrospective studies. To date scarce or no data exists on the postoperative outcome in terms of sexual function. The present study wants to quantify sexual function and evaluate lower urinary tract symptoms in sexually active patients after resection of urethral diverticulum. In this prospective cohort trial at a tertiary referral center, we evaluated 40 female patients who presented with symptomatic urethral diverticulum and were sexually active. All of them underwent a standardized surgical procedure with inverted U-shape colpotomy between 2008 and 2018. The patients completed the Female Sexual Function Index (FSFI), which is determined by the mean score of the different domains, and underwent urodynamic assessment both at baseline examination before surgery and 12 months postoperatively. For statistical analysis, we conducted a paired Wilcoxon rank sum test analyzing the non-normally distributed non-parametric variables of the female sexual function index. In two patients a malignancy was found in postoperative histology and received a different therapeutical approach. They have been excluded from statistical analysis. Sexual function improved in all domains (n = 38): total score (Z = -5.4, P < 0.000), satisfaction (Z = -5.3, P < 0.000), pain (Z = -5.4, P < 0.000), arousal (Z = -2.6, P = 0.010), lubrication (Z = -2.4, P = 0.020), desire (Z = -2.6, P = 0.009) and orgasm (Z = -2.2, P = 0.029). Maximum urethral closure pressure deteriorated from 39 to 36 cmH2O (P = 0.0008) and residual urine increased from 10 ml to 20 ml after surgery (P = 0.0019). No statistical significance is found for bladder capacity and free urinary flow. All domains of the female sexual function index improved. Patients' bothersome symptoms, mainly pain may cease and sexual satisfaction increases, which is reassuring concerning patients' preoperative consent. We should be aware that occasionally an unexpected malignancy may be detected and it is mandatory to examine all excised tissue histologically. Lower urinary tract function remains clinically unchanged, although maximum urethral closure pressure deteriorated and postvoid residual increased though not being clinically significant.

Background/Objectives: Pelvic organ prolapse (POP) is a common condition that increases with age and affects up to 40% of women. Colpocleisis is a possible native-tissue repair used in elderly persons not interested in vaginally penetrative sex to correct advanced POP. This study aims to evaluate the recurrence and reoperation rate of a technique using purse-string sutures in a standardised way. Methods: This retrospective quality control study evaluated all women who underwent obliterative procedures for POP at the Department of Obstetrics and Gynaecology at the University Hospital of Bern from 2014 to 2023. Total Colpocleisis (TC) and Le-Fort Colpocleisis (LFC) were performed by a standardised technical procedure using purse-string sutures. The primary outcome was the recurrence rate measured by the POP-Q stage (stage 2 or higher). Reoperation rate, perioperative complications, bladder outlet disorders and incontinence symptoms were assessed as secondary outcomes. Results: We analysed eighty-eight patients who underwent obliterative surgery with TC or LFC in this study. The recurrence rate for all patients was 16%, and the reoperation rate was 9.2%. In patients without previous surgeries (52%), the recurrence rate was 7%. Thirteen patients (14.8%) had perioperative complications, mainly urinary tract infections (seven patients, 8%). Objective POP improved significantly (p < 0.001), as did the bladder voiding dysfunction in the rate of high postvoid residual volume (p < 0.05), stress urinary incontinence, overactive bladder and mixed urinary incontinence (p < 0.001). In three patients, de novo stress urinary incontinence developed postoperatively. Conclusions: Colpocleisis by the purse-string technique is an effective surgical treatment for advanced POP surgery. Recurrence and reoperation rates are similar to the previously mentioned techniques and are easy to learn due to the standardised procedure.

Background/Objectives: Pelvic organ prolapse (POP) is a common condition, affecting approximately 3–6% of women symptomatically and up to 50% when assessed objectively, with a lifetime surgical risk of about 13%. Sacrocolpopexy is widely regarded as the gold standard for surgical management of apical prolapse, and minimally invasive techniques have increasingly supplanted open surgery due to reduced perioperative morbidity. Although laparoscopic sacrocolpopexy (LSC) is effective, it is technically challenging and associated with a substantial learning curve. Robot-assisted sacrocolpopexy (RASC) provides enhanced three-dimensional visualization and instrument dexterity, albeit at increased costs. This study aimed to compare the efficacy, safety, perioperative outcomes, and costs of these two surgical approaches. Methods: We searched MEDLINE, Embase, Scopus, the Cochrane Database of Systematic Reviews, the Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov from inception to 2 June 2025, with an updated search performed on 19 October 2026, for comparative studies of LSC and RASC in women with apical pelvic organ prolapse. Randomized and comparative observational studies were eligible. The primary outcome was operative time; secondary outcomes included total costs, objective cure rate, complication rate, reoperation rate, total blood loss, length of stay, and mesh-related outcomes. Continuous outcomes were synthesized as mean differences and dichotomous outcomes as odds ratios with 95% confidence intervals using random-effects meta-analysis; heterogeneity was assessed using I². Results: A total of 31 studies involving 15,783 patients (5417 LSC and 10,366 RASC) were included, comprising three randomized controlled trials and 28 non-randomized studies. RASC was associated with significantly longer operative time (MD 20.81 min, 95% CI 10.61–31.01; p < 0.001; I² = 96%) and higher costs (USD 5583.05, 95% CI 1449.91–9716.2; p = 0.008; I² = 94%). RASC was associated with a significantly lower intraoperative blood loss (MD −30.27 mL, 95% CI −44.12 to −16.42; p < 0.0001; I² = 97%), although the clinical relevance of this difference is questionable. No statistically significant differences were observed in postoperative POP-Q point C (MD −0.05 cm, 95% CI −0.45 − 0.35; p = 0.32; I² = 74%), objective cure rates (OR 0.97, 95% CI 0.28–3.39; p = 0.97; I² = 69%), overall complications (OR 1.19, 95% CI 0.83–1.69; p = 0.71; I² = 0%), or reoperation rates (OR 2.0, 95% CI 0.61–6.55; p = 0.25; I² = 51%). Conclusions: No statistically significant differences in effectiveness or safety outcomes were identified between LSC and RASC. RASC was associated with longer operative time and higher costs, while the reduction in intraoperative blood loss, although statistically significant, is of uncertain clinical significance. Further high-quality studies with extended follow-up are needed to determine whether these differences translate into meaningful clinical benefits.