[Comparison of laparoscopic and laparotomy colposuspension in the treatment of urinary stress incontinence. Comparative study of 72 matched cases].

The aim of this study was to compare the results of open retropubic (OC) and laparoscopic (LC) colposuspension to the Cooper's ligament (Burch operation). We matched retrospectively 72 LC and OC according to their ages, the type of associated operations and the clinical stages of their urinary incontinence. We excluded associated prolapsus, previous surgical procedure for urinary incontinence, maximal urethral closure pressure lower than 30 cms of water and instability of the detrusor. We estimated the comparability of our two series about the other criteria which have an effect upon the post operative results in literature. The mean follow up was 17 months for LC and 46 months for OC. LC operative time was longer than (Mean: LC: 89 minutes, OC: 42 minutes), women considered LC less aching than OC. They needed less postoperative analgesia, mostly given only just the day of the procedure. LC length of hospitalization and return to normal activity was shorter than OC (Mean: LC: 3 days--OC: 6, 7 days; LC: 15 days--OC: 21 days). The graphs of the subjective cure and improvement rates made according to the Kaplan-Meier method could be compared with the log rank test. (Cure after one year: LC 79%, OC 69%--Improvement after one year: LC 85%, OC 82%--Cure after two years: LC 68%--OC 64%--Improvement after two years: LC 80%--OC 75%).