نتایج جستجو برای: ureteral calculi
تعداد نتایج: 33461 فیلتر نتایج به سال:
OBJECTIVE We compared the efficacy of extracorporeal shock wave lithotripsy (ESWL) and ureteroscopy (URS) for the treatment of distal ureteral calculi with respect to patient satisfaction. MATERIALS AND METHODS This is a prospective study where a total of 212 patients with solitary, radiopaque distal ureteral calculi were treated with ESWL (n = 92) using Dornier lithotriptor S (MedTech Europe...
INTRODUCTION Fibroepithelial polyps of the ureter are benign tumors arising from the mesodermal tissue in the ureteral wall. Their etiology remains unknown. Hematuria and obstructive urinary symptoms are the most common findings. The treatment of choice is endoscopic resection, and the prognosis for patients with these lesions is excellent. CASE PRESENTATION We present three cases of fibroepi...
OBJECTIVES To summarize our experience of retroperitoneal laparoscopic ureterolithotomy for ureteral calculi and evaluate the safety and efficiency of this procedure. METHODS We conducted a retrospective analysis of 197 patients with proximal ureteral calculi who accepted retroperitoneal laparoscopic ureterolithotomy from June 2005 to June 2014. RESULTS All procedures were performed success...
Forty-three patients with single ureteral calculi located above the pelvic brim were treated by electrohydraulic lithotripsy (EHL) using a semirigid mini-ureteroscope. Of the 43 calculi, 36 (84%) were fragmented in one procedure. Six calculi (14%) were pushed back to the renal pelvis and treated successfully by complementary extracorporeal shockwave lithotripsy (SWL). The total success rate of ...
CONTEXT AND OBJECTIVE Recent studies have shown noncontrast computed tomography (NCT) to be more effective than ultrasound (US) for imaging acute ureterolithiasis. However, to our knowledge, there are few studies directly comparing these techniques in an emergency teaching hospital setting. The objectives of this study were to compare the diagnostic accuracy of US and NCT performed by senior ra...
Correspondence to: Dr. M. Saleem Wani, Asstt. Prof., Deptt. of Urology, SKIMS, Soura, Srinagar, J&K, India. Abstract At present the techniques available for performing intracorporeal lithotripsy include electrohydraulic, ultrasonic, laser, and ballistic lithotripsy. We present our experience with a unique technology for performing intracorporeal lithotripsy, namely the Swiss lithoclast, which i...
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