Diagnosis and treatment of urinary fistula following kidney transplantation / 中国组织工程研究

ABSTRACT

BACKGROUND: Presently, the kidney source is limited. Urinary fistula-induced nephrectomy of transplanted kidney is regrettable. Reasonable diagnosis of urinary fistula should be paid great attention by workers of organ transplantation. OBJECTIVE: To study the diagnosis and treatment of the urinary fistula in kidney transplantation patients. METHODS: The clinical data of 16 patients with the urinary fistula following kidney transplantation, who was recruited from the Organ Transplantation Center, Fuzhou General Hospital of Nanjing Military Area Command of Chinese PLA, were retrospectively analyzed. RESULTS AND CONCLUSION: The morbidity of the urinary fistula following kidney transplantation was 1.26%, the conservative treatment were used to 13 cases of simple urinary fistulas, 11 of 13 cases were successful (84.6%). 2 case failed (15.4%), pedicled omentum grafts were successful used to treat 3 cases of complex urinary fistulas after renal transplantation by one operation. Intensive care and active measures should be given to the urinary fistula patients after kidney transplantation. The key to the successful treatment involved with the diagnosis in early stage and the correct measures. With biological characteristics of omentum, applying pedicled omentum grafts to repair complex urinary fistulas and simple urinary fistulas which were failure of the conservative treatment after renal transplantation has advantages as followings, convenient to draw material, recovering tissue quickly and low recurrence rate. It is fit for clinic.