Ureteroileoneocystostomy: the use of an ileal segment for ureteral substitution in gynecologic oncology.
OBJECTIVE
The aim of this study was to assess the results of the use of an ileal segment to restore the functional integrity of the renal tract where lower ureteric resection is necessary in gynecologic oncology surgery.


METHODS
All patients in whom ureteroileoneocystostomy (UINC) was performed between March 1988 and December 2000 were identified and a retrospective review of their case notes was conducted.


RESULTS
A total of 12 UINC procedures were performed on eight patients. The primary diagnoses were ovarian cancer in six cases, endometrial stromal sarcoma in one case, and vaginal carcinoma in one case. The average age of the patients at the time of their first UINC procedure was 56 years. Bilateral UINC was performed at a single episode in one patient and unilateral UINC in seven patients. Subsequent obstruction necessitated repeat or revision of the original procedure in two cases and contralateral UINC in one case. Complications included one death at 38 days from aspiration pneumonia not directly related to UINC, one pelvic abscess causing ureteric obstruction, and three cases of recurrent urinary tract infection. Follow-up ranged from 38 days to 77 months following the initial UINC procedure, with a mean of 34 months. Aside from the single postoperative death, the procedure was successful in 82% (9/11) of anastamoses on the first occasion and 100% (2/2) of anastamoses at repeat or revision surgery. There were no cases of renal failure secondary to a failed UINC.


CONCLUSIONS
Ureteroileoneocystostomy is a safe and effective procedure that should be considered in cases where lower ureteric resection is necessary.
Manolitsas
Tom P
TP
Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, The James Cancer Hospital and Solove Research Institute, The Ohio State University College Of Medicine, M-210 Starling Loving, Columbus, Ohio 43210-1228, USA.
Copeland
Larry J
LJ
Cohn
David E
DE
Eaton
Lynne A
LA
Fowler
Jeffrey M
JM
D000328:Adult; D000368:Aged; D005260:Female; D005833:Genital Neoplasms, Female / Q000601:surgery*; D006801:Humans; D007082:Ileum / Q000601:surgery*; D008875:Middle Aged; D014513:Ureter / Q000601:surgery*; D014519:Ureterostomy / Q000379:methods*