Immediate Laparoscopic Nontransvesical Repair without Omental Interposition for Vesicovaginal Fistula Developing after Total Abdominal Hysterectomy

BACKGROUND AND OBJECTIVE We conducted this study to evaluate the feasibility and efficacy of immediate laparoscopic nontransvesical repair without omental interposition for vesicovaginal fistula (VVF) developing after total abdominal hysterectomy (TAH), which causes not only social and economic misery for the patient but also considerable stress to the physicians who perform the surgery. METHODS We performed a retrospective review of 5 women who underwent immediate laparoscopic nontransvesical repair without omental interposition for VVFs, developing after TAH from October 2007 to March 2009. In terms of laparoscopic procedure, cystoscopy was performed to confirm the location of fistula and ureteral openings, initially. Without opening the bladder, the fistula tract was identified, and the bladder was dissected from the vagina. The bladder defect was closed by using intracorporeal, continuous, and double-layer suturing, laparoscopically. The vaginal defect was closed using interrupted and single-layer suturing, vaginally. A Foley catheter was inserted for 2 weeks and removed after bladder integrity was confirmed with a retrograde cystogram. RESULTS The median age and body mass index of the patients were 47 years and 22.3 kg/m², respectively. Operating time, hemoglobin change, and hospital stay were 95 minutes, 1.1 g/dL, and 5 days, respectively. There were no complications or laparoconversions. During follow-up (median 56.1 weeks; range 26.6 to 74.0), there was no evidence of recurrence. CONCLUSIONS Immediate laparoscopic nontransvesical repair without omental interposition might be an effective, feasible alternative to the traditional methods in select patients with small sized (<1 cm) VVF developing after TAH.