Clinical Research Directory

Effects of Action Observation and Metaphorical Imagery in Pelvic Floor Muscle Training for Geriatric Urinary Incontinence

This clinical trial investigates the effects of a 12-week Pelvic Floor Muscle Training (PFMT) program applied via Action Observation Therapy (AOT) with metaphorical imagery on urinary incontinence, quality of life, and treatment adherence in geriatric women. The study will be conducted between June 2025 and June 2026 in nursing homes in Istanbul, targeting women aged 65 and older who are diagnosed with stress or stress-predominant mixed urinary incontinence, possess normal cognitive function (Standardized Mini Mental Test score ≥ 24), and walk independently. Eligible participants will be divided into groups, where both will undergo a progressive exercise regimen involving twice-weekly 45-50 minute group sessions that advance from supine positions to standing and jumping movements. However, the AOT study group will uniquely perform these exercises while observing and imagining projected metaphor-themed visuals to enhance motor learning and motivation. Efficacy will be evaluated pre- and post-intervention using various standardized tools, including the Pelvic Floor Distress Inventory-20, a 24-hour pad test, the Incontinence Severity Index, the Movement Imagery Questionnaire-3, and the Incontinence Quality of Life Scale, to comprehensively assess improvements in incontinence severity, functional status, and overall well-being.

Trampoline-Induced Changes in Pelvic Structure and Continence

The goal of this clinical trial is to evaluate whether a short bout of high-intensity trampoline jumping induces urinary leakage or measurable changes in pelvic floor morphology in active females aged 18-40 who do not report symptoms of urinary incontinence. The main questions it aims to answer are: Hypothesis 1: Does a single 10-minute trampoline protocol result in acute changes in pelvic floor structure, including bladder neck position, levator plate length, and/or posterior urethrovesical angle (PUVA)? Hypothesis 2: Do participants report any urinary leakage during the jumping protocol, despite being asymptomatic at baseline? Hypothesis 3: Do pelvic morphology changes recover within 30 minutes post-jumping, or do alterations persist? Researchers will perform within-subject comparisons at multiple time points (pre-jump, immediately post-jump, and 30 minutes post-jump) using transperineal ultrasound imaging to assess structural changes. Participants will: * Attend one laboratory visit * Complete baseline pelvic health questionnaires (ICIQ-UI Short Form and PFD Sentinel). * Undergo 2D transperineal ultrasound imaging in the standing position at rest, immediately post-jumping, and 30 minutes post-jumping. * Perform a 10-minute high-intensity jumping protocol on a mini-trampoline, while heart rate and perceived exertion are monitored. * Verbally report any urine leakage during jumping using standardized descriptors.

Analysis of Immediate Urinary Continence Predictors After RS-RARP

This study is a retrospective, single-center clinical trial. It aims to retrospectively analyze the immediate postoperative urinary continence recovery in prostate cancer patients who underwent Retzius-sparing robot-assisted radical prostatectomy in the investigators' center. Based on the general conditions of patients, relevant perioperative clinical indicators, and parameters related to the sphincter and prostate gland measured by MRI, it explores the influencing factors of immediate urinary continence recovery after Retzius-sparing robot-assisted radical prostatectomy in prostate cancer patients and constructs a relevant prediction model, thereby providing clinical guidance value for predicting immediate postoperative urinary continence recovery.