AIM: To communicate our findings on successful treat-ment of recto-vaginal fistulas (RVFs) after prosthetic reinforcement surgery of pelvic organ prolapse (POP). METHODS: A retrospective single center study between 1998 and 2008 was performed. A total of 80 patients with RVF were identified, of which five patients (6%), with a mean age of 65 years (range: 52-73), had undergone previous surgery for POP with pros-thetic reinforcement. RESULTS: All patients complained about ongoing vaginal infections and febrile episodes. These symptomswere reported after a mean period of 18 mo after POP repair. As a first intervention, three patients underwent ablation of the prosthetic material (PM). As a second intervention, open proctectomy with a primary anas-tomosis, an omental patch, and a protective ileostomy were performed in two patients. One patient required a terminal colostomy due to complete destruction of the anal sphincters. In two other patients, ablation of the PM and proctectomy was performed as a one-step procedure. The postoperative course in all patients was uneventful, with a mean length of hospitalization of 20 d (range: 15-30). Closure of the ileostomy was achieved in all four patients within four months. After a mean period of 35 mo (range: 4-60) of follow-up, no recurrence was observed with normal continence in four patients.CONCLUSION: In our experience, the definitive treat-ment of high RVFs after PM repair for POP necessitates ablation of the PM, proctectomy with a primary colo-rectal anastomosis, an omental patch interposition, and a temporary ileostomy.
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