Iatrogenic urogenital fistulae.

Nineteen patients with iatrogenic urogenital fistulae were treated between 1985 and 1989. All resulted from obstetric and gynaecological surgery. Major symptoms were leakage of urine through the vagina, menouria and perineal dermatitis. The fistulae formed after treatment for benign conditions in 18 patients. Fistulae complicating cancer surgery were uncommon. All patients with uretero-vaginal fistulae underwent preliminary percutaneous nephrostomy. Twelve patients underwent reconstruction using either the Boari-Ockerblad flap (5), uretero-neocystostomy (4) or other techniques (3), all with excellent results. Most of the remaining patients had treatment elsewhere. We consider that preliminary diversion, followed by delayed reconstruction, is a valuable option in the management of uretero-vaginal fistulae.