Contemporary cystectomy with continent diversion for muscle invasive disease provides minimal morbidity, offers good locoregional disease control and results in acceptable quality of life. The presence of positive regional lymph nodes is not a contraindication to this therapy.

Contemporary cystectomy can be performed with minimal mortality. Radical cystectomy for organ confined disease is followed by good therapeutic results and enhances the possibilities for functional restoration. With stage progression there is a stepwise reduction in survival probability. The radical operation can provide disease-free survival for an important subgroup of node positive cases (27.3%). Additional therapy is needed to improve the oncological outcome for advanced locoregional disease.

Egypt percutaneous drainage reduces morbidity and the likelihood loss of graft function. Proper and prompt management should not affect the graft and/or the patient's survival.

Authors from Egypt conducted a randomized prospective study into the benefit of an anti‐reflux system in patients with orthotopic ileal neobladders. They found that anti‐reflux procedures were associated with a higher incidence of anastomotic structures. An editorial comment accompanies this paper, and together the two manuscripts make for interesting reading. OBJECTIVE To assess the benefit of an antireflux system in patients with orthotopic ileal neobladders, as there is controversy about whether reflux prevention offers any advantages. PATIENTS AND METHODS We conducted a randomized prospective study between January 2002 and March 2004, on 60 patients (53 men and seven women) with a mean (sd) age of 52.7 (7.3) years, who were candidates for orthotopic neobladders. Patients with comorbidities were excluded. Preoperative evaluation included intravenous urography (IVU), cystoscopic biopsy and radioisotope renography to evaluate the differential glomerular filtration rates (GFRs). Cases with normal kidneys and ureters, and with similar GFRs, were enrolled. Surgery comprised a standard radical cystectomy with pelvic lymphadenectomy. The ureters were randomized to either a direct anastomosis into a 5‐cm ileal chimney on one side, or to be implanted using the antireflux serous‐lined extramural tunnel on the contralateral side in the same patient. Regular follow‐up included IVU and renography every 6 months in cancer‐free patients. RESULTS The mean (sd) follow‐up was 23 (9.6) months. There was prolonged urinary leak from a refluxing ureter in one patient that was treated with a temporary percutaneous nephrostomy. Symptomatic pelvic collections required tube drainage in six cases. Six ureters developed early anastomotic strictures (one direct and five antirefluxing), and were treated with endoscopic ureterotomy in three and open revision in three. Serum creatinine levels were normal in all patients throughout the observation period. GFRs were similar in the two groups. The mean GFRs before surgery and at 6, 12, 18, and 24 months after cystectomy were: 55.1, 50.7, 49.4, 52.2 and 53.9 mL/min for the direct side; and 56.1, 53, 52.4, 53.2 and 50.4 mL/min for renal units with antirefluxing implantation. There was a significant deterioration of the GFRs due to anastomotic strictures, from 48.6 (6.7) mL/min before surgery to 31.8 (15.9) mL/min after the revision (P = 0.01). CONCLUSIONS The antireflux procedures were associated with a higher incidence of anastomotic strictures than the direct methods and there was a significant deterioration of renal function after obstruction. The long‐term follow‐up data are awaited.

No abstract

Primary urinary continuity is the only risk factor that affects the incidence of surgical complications among pediatric and adolescent live donor renal transplants, with the extravesical technique of Lich-Gregoir providing the best results. Surgical complications in pediatric and adolescent renal transplantation can be minimized if basic principles of careful transplant techniques are used. Prompt identification and treatment of any complication is paramount to graft and patient survival.

Purpose: To critically analyze the role, accuracy and safety of percutaneous adrenal biopsy for indeterminate adrenal lesions. Materials and Methods: Adrenal biopsies were performed in 15 among 214 patients (7%) diagnosed with adrenal masses being indeterminate on preoperative imaging. Definitive histopathology was obtained in all and overall sensitivity and negative predictive value were calculated. Safety of the procedure was reported. Results: The study included 8 male and 7 female patients with a mean age of 33.3 ± 20.3 years (range 7–65). Biopsy was carried out under computed tomography and ultrasound guidance in 12 and 3 patients, respectively. There were 2 nonrepresentative biopsies that were proved to be adrenocortical carcinoma and myelolipoma after adrenalectomy. Results of biopsy in the remaining 13 patients provided accurate diagnosis as proved by definitive histopathology in all but 2 in whom the final diagnosis was established as adrenocortical carcinoma while biopsy was paraganglioma in one and cortical adenoma in the other. Overall sensitivity and negative predictive value of adrenal biopsy was 73.3 and 60%, respectively. Apart from two mild hypertensive episodes following silent pheochromocytoma biopsy, no complications were reported. Conclusions: Percutaneous biopsy is a safe procedure for the diagnosis of pathologic conditions of the adrenal gland with a reasonable diagnostic aid.

The procedure can circumvent some of the inherent disadvantages of ureterosigmoidostomy and is a good alternative to orthotopic bladder substitution when the urethra cannot be used.