Duplicated ureters and renal transplantation: a case-control study and review of the literature.
Transplant Proc
; 45(9): 3239-44, 2013 Nov.
Article
em En
| MEDLINE
| ID: mdl-24182792
ABSTRACT
INTRODUCTION:
Complications of the transplant ureter are the most important cause of surgical morbidity after renal transplantation. The presence of ureteral duplication in the renal graft might result in an increased complication rate. We analyzed our data of double-ureter renal transplantations using a case-control study design. Additionally, we performed a review of the literature.METHODS:
From January 1995 to April 2012, 12 patients received a donor kidney with a double ureter (0.8%). We created a control group of 24 patients matched in age, sex, donor type, and ureteral stenting. Patient charts and surgical reports were reviewed retrospectively.RESULTS:
In 7 patients both ureters were separately anastomosed to the bladder. In 4 patients a common ostium was created. In 1 patient 1 of the 2 ureters was ligated. No postoperative urologic complications occured. In the single-ureter group, the urologic complication rate was 17% (P = .71). Mean creatinine levels after transplantation were comparable between both groups.DISCUSSION:
A double-ureter donor kidney is not associated with an increased complication rate after renal transplantation and yields equal outcomes as compared to single-ureter donor kidneys. We conclude that transplantation of a kidney with a duplicated ureter is safe.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Ureter
/
Transplante de Rim
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Adult
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Transplant Proc
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
Holanda
País de publicação:
EEUU
/
ESTADOS UNIDOS
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ESTADOS UNIDOS DA AMERICA
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EUA
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UNITED STATES
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UNITED STATES OF AMERICA
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US
/
USA