نتایج جستجو برای: distal ureteral calculi
تعداد نتایج: 102803 فیلتر نتایج به سال:
Unilateral renal aplasia (URA), which belongs to congenital solitary functioning kidney (CSFK), may lead to renal failure in patient’s later life. URA is often associated with other malformations, among which urological anomalies are the most common ones. Herein, we present a case of a 52-year-old man with the left URA and aplastic ureter with ipsilateral seminal vesicle opening to (AUISVO). Th...
PURPOSE We compared the efficacy of shock wave lithotripsy and ureteroscopy for treatment of distal ureteral calculi. MATERIALS AND METHODS A total of 64 patients with solitary, radiopaque distal ureteral calculi 15 mm. or less in largest diameter were randomized to treatment with shock wave lithotripsy (32) using an HM3 lithotriptor (Dornier MedTech, Kennesaw, Georgia) or ureteroscopy (32). ...
Introduction: The aim of this study was to evaluate extracorporeal shock wave lithotripsy (SWL) outcomes as a solo therapy in patients with upper ureteral calculi and varying degrees of hydronephrosis. Materials and Methods: Eighty patients with upper ureteral calculi and a body mass index between 19.5 kg/m2 and 22.5 kg/m2 were included. They were categorized into 4 groups according to the seve...
Objectives: The aim of the study was to evaluate the results of extracorporeal shock wave lithotripsy (ESWL) using the Sonolith R vision Lithotripter for urinary stones. Patients and methods: From July 2005 to September 2008, 463 patients including 451 Saudi and 12 Non-Saudi patients, 62% males and 38% females aged 18-93 (mean 56.32 years) underwent ESWL treatment for solitary urinary stones at...
INTRODUCTION To determine the feasibility, safety, and efficacy of diagnostic and therapeutic ureteroscopy in renal allograft ureters. MATERIALS AND METHODS We reviewed 1560 consecutive renal allografts have been preformed between June 1989 and February 2002.Twenty-eight patients (1.8%) had indication for endoscopic procedure on allograft ureter. Six patients had obstructive ureteral calculi ...
BACKGROUND AND PURPOSE Endoscopic lithotripsy is often prolonged secondary to the retrograde migration of calculous fragments. Various balloons, baskets, and other devices have been used to prevent this migration. Our purpose is to analyze the effect of the Accordion(®) on stone migration and overall efficiency during lithotripsy. PATIENTS AND METHODS We prospectively evaluated 21 patients wi...
In this study, we attempted to determine which patients with ureteral calculi are likely to have an unsuccessful outcome for extracorporeal shock wave lithotripsy (ESWL). The records of 388 patients with ureteral calculi treated with ESWL at Ijinkai Takeda General Hospital between January 1997 and December 1998 were retrospectively reviewed. Three hundred seventeen patients had been treated wit...
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