Urodynamic and metabolic effects of intestinal J-pouch bladder reconstruction

The analysis of surgical treatment of 68 patients who underwent urinary diversion by orthotopic urinary reservoir formation. The volume of interventions were deferred cystectomy - n = 46 (67,6%), total pelvic exenteration - 14 (20,6%) and its superior modification - 8 (11,8%). The indications for surgical treatment were bladder cancer - 48 (70,6%), colorectal cancer - 11 (16,2%), cervical - 4 (5,9%), endometrial - 2 (2,9%) and ovarian cancer - 3 (4,4%). In 13 (19,1%) cases for the formation of urinary pouch used Hauthmann methodology, in 27 (39,7%) - the Studer methodology. In 28 (41,2%) patients iliac J-pouch performed. Studied urodynamic characteristics of reservoirs and they cause metabolic changes. It is shown that the J-pouch is comparable to the classic Studer and Hautmann techniques on urodynamic parameters and leads to a lower metabolic changes in the postoperative period. This method avoids the development of tension in the area of the anastomosis between the urethra and urinary reservoir, even when there is insufficient length of the mesentery.