Introduction: The standard treatment for upper urinary tract transitional cell carcinoma (UUT-TCC) is open radical nephroureterectomy with excision of a bladder cuff. We assess the successful endoscopic completion and oncological efficacy of the various minimally invasive transurethral techniques devised for the management of the intramural ureter during nephroureterectomy. Materials and Method...

Introduction: The standard treatment for upper urinary tract transitional cell carcinoma (UUT-TCC) is open radical nephroureterectomy with excision of a bladder cuff. We assess the successful endoscopic completion and oncological efficacy of the various minimally invasive transurethral techniques devised for the management of the intramural ureter during nephroureterectomy. Materials and Method...

OBJECTIVES To describe our experience with extracorporeal shockwave lithotripsy (ESWL) for the treatment of bladder stones of <20 mm. PATIENTS AND METHODS This study was prospectively performed in two hospitals (Althawrah Modern General Hospital, and Ibn Sina Specialized Hospital) between November 2012 and November 2015. In all, 44 patients presented with urethral or bladder stones. The locat...

Previous studies have suggested a relationship between bile duct stones and periampullary duodenal diverticula. The aim of the present study was to examine this association in more detail, including step-wise logistic regression to identify independent predictors for the presence of diverticula. Clinical, endoscopic and radiological data were analysed from 794 consecutive subjects with bile duc...

INTRODUCTION Posterior urethral strictures after prostatic radiotherapy or surgery for benign prostatic hyperplasia (BPH) refractory to minimal invasive procedures (dilation and/or endoscopic urethrotomy) are challenging to treat. Published reports of alternative curative management are extremely rare. This is a preliminary report on the treatment of these difficult strictures by urethroplasty....

BACKGROUND AND OBJECTIVES The optimal access route and method for natural orifice transluminal endoscopic surgery (NOTES) has not been established. A transvesical approach, with its low rate of peritoneal contamination, is an effective clean portal of entry, but a safe urinary bladder closure has been a challenge. We developed a new technique for a safe, pure transvesical NOTES approach. METH...

Objective Todetermine the cause, clinical presentation and the most suitable method of treatment for retrieving foreign bodies from urinary bladder. Patients and Methods This descriptive study was conducted at Department of Nephro-Urology Chandka Medical College Hospital (CMCH), Larkana. Patients were divided into two groups on the basis of having known or unknown foreign bodies in urinary blad...

Bladder stones account for ~5% of all urinary tract stones and are associated with bladder outlet obstruction, neurogenic or augmented bladders, infection or foreign bodies. Small bladder stones can be managed efficiently by transurethral methods and larger stones by open or laparoscopic approaches. However, the optimal management of multiple intermediate sized stones is controversial. Options ...

An endoscopic optical coherence tomography (OCT) system based on a microelectromechanical mirror to facilitate lateral light scanning is described. The front-view OCT scope, adapted to the instrument channel of a commercial endoscopic sheath, allows real-time cross-sectional imaging of living biological tissue via direct endoscopic visual guidance. The transverse and axial resolutions of the OC...