Pyeloureterostomy in the management of renal allograft ureteral complications: an alternative technique.
Pyeloureterostomy is the standard procedure for reconstructing renal allograft ureteral complications. Most reports describe an end-to-end technique with or without native nephrectomy. An alternative is an end-to-side anastomosis, leaving the native ureter in continuity. We report our experience with the latter method. Since July 1983, 437 renal transplantations have been performed at our institution. End-to-side pyeloureterostomy has been used in 5 cases for urological reconstruction after renal transplantation following ureteral ischemic necrosis or stenosis. In 1 patient the native kidneys had been removed several years previously but in the remaining 4 the native kidneys were left in situ. There have been no significant complications following this procedure. We believe that by not significantly mobilizing, ligating or dividing the native ureter the chance of anastomotic breakdown due to ischemia may be decreased.
Kockelbergh
R C
RC
Department of Surgery, Royal Melbourne Hospital, Parkville, Victoria, Australia.
Millar
R J
RJ
Walker
R G
RG
Francis
D M
DM
D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D007682:Kidney Pelvis / Q000601:surgery*; D016030:Kidney Transplantation / Q000009:adverse effects*; D008297:Male; D014515:Ureteral Diseases / Q000209:etiology / Q000601:surgery*; D014519:Ureterostomy / Q000379:methods*