کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3989105 | 1258621 | 2011 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Orthotopic neobladder reconstruction after radical cystectomy in patients with a solitary functioning kidney: Clinical outcome and evaluation Orthotopic neobladder reconstruction after radical cystectomy in patients with a solitary functioning kidney: Clinical outcome and evaluation](/preview/png/3989105.png)
ObjectiveTo evaluate, in a prospective study, the clinical outcome of orthotopic neobladder reconstruction after radical cystectomy in patients with a solitary functioning kidney at the time of surgery.Patients and methodsThis study included a total of 28 patients (25 males and three females) with muscle invasive bladder cancer and a solitary functioning kidney at the time of surgery who underwent radical cystectomy (anterior pelvic excentration for females) and urinary reconstruction using orthotopic neobladder at The National Cancer Institute, Cairo University between February 2004 and April 2009. The surgical procedures included ileocaecal neobladder in 19 patients, ileal neobladder (Studer) in five and sigmoid neobladder in four. All perioperative and long-term complications were recorded. The renal functions were evaluated using mainly serum creatinine level, abdominal ultrasonography and intravenous urography (IVU).ResultsThe mean age of patients was 51.4 years (range of 38–62 years) while the mean follow-up period was 41.4 months (range 18–62 months). Early complications included wound infections in five patients, urine leakage in six, abdominal dehiscence with deep venous thrombosis in two, intestinal obstruction and prolonged ileus in three. During the follow-up period, 21 renal units (75%) remained stable with normal serum creatinine level and normal radiological configuration of the kidney. The remaining seven patients (25%) developed varying degrees of renal deterioration either due to uretero-intestinal stricture in three patients (10.7%), who were all treated by open surgical revision of the anastomotic sites or due to stricture at the vesico-urethral anastomosis in four patients (14.3%) that had been successfully managed by endoscopic dilatation and internal urethrotomy with stabilization of renal function. Severe metabolic acidosis occurred in one patient while mild forms occurred in three. These four patients required sodium bicarbonate therapy and their metabolic status was normalized thereafter.ConclusionSelecting the type of urinary diversion is important in patients with a solitary functioning kidney after radical cystectomy. Orthotopic neobladder reconstruction is a good choice in properly selected patients and could provide comparatively satisfactory results. Accordingly, a solitary functioning kidney should not be regarded as a contraindication for neobladder reconstruction after radical cystectomy.
Journal: Journal of the Egyptian National Cancer Institute - Volume 23, Issue 4, December 2011, Pages 133–140