نتایج جستجو برای: ureteral obstruction
تعداد نتایج: 63428 فیلتر نتایج به سال:
Pyelovesicostomy is an attractive option for treatment of ureteral obstruction in a congenital pelvic kidney or a renal allograft. We describe the first laparoscopic performance of this procedure. The total operative time was 207 minutes.
INTRODUCTION In order to anatomically reconstruct ureteral stenosis, we present a novel technique for laparoscopic ureteral reimplantation. PATIENTS AND METHODS Three young females, who were diagnosed with hydroureteronephrosis caused by congenital vesicoureteral junction obstruction, were treated by laparoscopic ureteral reimplantation with a tunnel underneath the broad ligament. RESULTS S...
Urological complications after kidney transplantation may be serious and carry a high risk of graft loss. The purpose of this study was to compare urological complications with primary ureteroureterostomy versus conventional ureteroneocystostomy retrospectively. Between December 1993 and April 2008, 1287 kidney transplants were performed at our institution. Urological complications such as urin...
Abstract Laparoscopy succeed in overcoming technical difficulties and poor outcome of traditional open ureteroureteral distal anastomosis. A technique for laparoscopic repair of injury involving the distal ureter has been successfully developed. Introduction Injury to the ureter occurs in 0.1% to 1.5% of pelvic surgeries (Thomson, 1997; Saidi MH and al, 1996). Frequency is increasing as a resul...
PURPOSE To review the feasibility of laparoscopic ureteroneocystostomy with extracorporeal eversion of the ureteral end in various distal ureteral lesions. MATERIALS AND METHODS We conducted a retrospective review of 5 laparoscopic procedures of ureteroneocystostomy with extracorporeal eversion of the ureteral end. Of these, 4 patients (range, 45 to 54 years) had distal ureter stricture or ob...
BACKGROUND AND OBJECTIVES The incidence of ureteral injuries is on the rise. Endoscopic treatment of long distal ureteral strictures is associated with poor success rates, and open ureteral reimplantation is a potentially morbid surgical procedure. The objective of this study was to review our early results with laparoscopic ureteral reimplantation. METHODS Between May 2004 and February 2007,...
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