[Experience with urinary conduit procedures].

Between 1989 and 1993, 32 urinary conduit procedures were carried out at the Department of Gynaecological Oncology, National Institute of Oncology Budapest. Of these, 26 patients with pelvic tumour underwent total or anterior pelvic exenteration. The urinary conduit operation was performed in associated with radical hysterectomy due 2 vesico-urinary fistula in 2 patients, and as a palliative procedure in 4 instances (bladder fistula 2, bladder fistula and ureter occlusion 1 and bilateral ureteric obstruction 1). Mean age of the patients was 46, range 20-73 years. 23 patients underwent bladder replacement with "Bricker pouch" or ileal conduit, mostly in the first 2 years, and as a palliative procedure. Kock pouch was constructed in 3 and an Indiana pouch in 6 women. There was no intraoperative mortality. 3 patients died in the postoperative period, none of them due to complication of the urinary diversion procedure. Postoperative bleeding occurred in one ileal conduit that ceased spontaneously and in one Indiana pouch that required reoperation. Haematuria was a common finding in the first 3 to 5 days following surgery. Urinary leakage in the abdominal cavity lasting for 7 to 10 days postoperatively occurred in almost all instances in those who underwent a Bricker pouch. This did not require surgical intervention. 3 patients with Bricker pouch experienced pyelonephritis. Continent pouches are emptied by self-catheterization, 6-8 times daily. There were no other early complications. Techniques of urinary diversion are discussed.