Efficacy and Safety of Laparoscopic Lateral Suspension and Transvaginal Sacrospinous Ligament Fixation in Patients With Pelvic Organ Prolapse

This study is a single-center, non-blinded, non-inferiority randomized controlled trial, planning to recruit 86 patients with Stage III or higher pelvic organ prolapse who are unresponsive to conservative treatment and are requesting surgical treatment. Patients who meet the inclusion and exclusion criteria will be randomly assigned to the transvaginal sacrospinous ligament fixation group and the laparoscopic lateral suspension group in a 1:1 ratio. Follow-ups will be conducted at 1 month, 3 months, 6 months, and 1 year after surgery for the enrolled patients. The primary outcome measure is the difference in surgical success rate between the two groups of patients at 1 year after surgery. We hypothesize that the surgical success rate of laparoscopic lateral suspension is not inferior to that of transvaginal sacrospinous ligament fixation

NCT Number	NCT06903988
Lead Sponsor	Peking University People's Hospital
Conditions	Pelvic Organ Prolapse (POP)
Enrollment	86 participants
Start Date	2025-04-05
Primary Completion	2026-08-30 (estimated)
Study Completion	2026-08-31 (estimated)
Updated on ClinicalTrials.gov	2026-02-02