OBJECTIVE: To analyze and evaluate our experience in surgical treatment with the open approach of the complex ureteral stenosis after adult kidney transplantation in a tertiary level hospital in the last seven years.
We have reviewed the different surgical options used.
PATIENTS AND METHODS: A total of 589 consecutive adult renal transplants were performed from January 2005 to December 2012. Of these, 1.1% showed some degree of symptomatic obstructive uropathy which after initial urinary diversion required open surgical approach using the ipsilateral or contralateral native urinary tract. Characteristics of the patient, clinical examinations performed and surgical technique performed as well as their results are presented.
RESULTS: During the period under review, in 5 men and 2 women who had ureteral stenoses after renal transplant, 7 reparative surgeries were performed by open ureteropyelostomy, using ipsilateral native ureter in 6 cases and contralateral ureter in the remaining case. In one case, uretero-calicial anastomosis was performed due to severe pyelic shrinkage. There were no significant complications. Native kidney nephrectomy was not required for further complications. All the patients operated on had optimum plasma creatinine levels with resolution of previous dilatation.
CONCLUSIONS: The initial percutaneous nephrostomy followed by open surgical repair using native ureter represents a definitive, valid and optimal alternative in terms of safety and preservation of renal function.
Written by:
Trilla E, Lorente D, Salvador C, Planas J, Placer J, Celma A, Cantarell C, Moreso F, Seron D, Morote J. Are you the author?
Servicio de Urología, Hospital Universitari Vall d'Hebron, Universitat Autònoma Barcelona, Barcelona, España; Servicio de Nefrología, Hospital Universitari Vall d'Hebron, Universitat Autònoma Barcelona, Barcelona, España.
Reference: Actas Urol Esp. 2014 Mar 10. pii: S0210-4806(14)00041-2.
doi: 10.1016/j.acuro.2014.02.004
PubMed Abstract
PMID: 24636074
Article in English, Spanish.
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