Clinical value of perineal ultrasound in diagnosis of pelvic floor dysfunction in women.

This study evaluates the clinical utility of transperineal 3D ultrasound in diagnosing pelvic floor dysfunction (PFD) and assessing uterine morphological changes in women. A total of 150 women with PFD and 100 healthy controls were examined. Measurements included anterior-posterior diameter, transverse diameter, and bladder neck and cervical mobility during Valsalva movement.