Evaluation of the fascial technique for surgical repair of isolated posterior vaginal wall prolapse.

OBJECTIVE: To study the anatomic and functional efficacy and assess long-term success of the fascial technique in the repair of rectocele.
METHODS: Forty-two women with symptomatic posterior vaginal wall prolapse of at least stage II underwent a surgical repair using the technique of reconstruction of the rectovaginal septum. These women were evaluated at 6 weeks and 18 months postoperatively for anatomic improvement in the grade of their rectocele and a functional improvement in their vaginal, bowel, and sexual symptoms.
RESULTS: Ninety-five percent (40 of 42) were assessed at 6 weeks and 78.5% (33 of 42) attended follow-up at 18 months. Preoperative symptoms included 1) vaginal protrusion (78%); 2) defecation symptoms (76%), which included fecal incontinence alone in 9.5%, evacuation difficulties in 57%, and both fecal incontinence and evacuation difficulties in 9.5%; and 3) sexual dysfunction (33%). At 6-week follow-up there was resolution of vaginal protrusion in 87.5%, and bowel symptoms in 87%. At 18 months there was anatomic cure in 92%, improvement in defecation in 81%, and improvement of sexual dysfunction in 35%. No major complications were seen.
CONCLUSION: This technique is effective in providing relatively long anatomic cure of the rectocele and resolution of its symptoms.