Four-corner colposuspension: clinical and functional results

We report our experience with four-corner colposuspension and the long-term functional and objective results. Thirty-seven women aged 42–74 affected by cystocele, associated with stress incontinence in 27, underwent four-corner colposuspension, combined with posterior colpoperineoplasty in 5 and vaginal wall sling in 5. Preoperative work-up included clinical examination, a symptoms questionnaire, transrectal dynamic ultrasonography and a urodynamic test. The mean follow-up to date is 62 months (range 36–83). Check-ups included a clinical examination, responses to a questionnaire on symptoms, uroflowmetry, transrectal ultrasound, and a urodynamic test in 25. All patients underwent four-corner colposuspension, together with vaginal wall sling in 5 with severe incontinence and colpoperineoplasty in another 5 with symptomatic rectoceles. There were no major complications. The urethrocele was stably corrected in all. No relapses occurred in 19 patients with grades I–II cystocele preoperatively. Various forms of prolapse recurred in 12/18 patients with grade III cystocele. Incontinence was successfully resolved in 23/27 patients (85%). Instability persisted in 8/14 patients. Obstruction persisted in 6 patients with prolapse recurrence. The ideal candidate for four-corner suspension is a patient with moderate cystocele and no signs of uterine prolapse who may, or may not, be incontinent.