Distal Ureter Management During Nephroureterectomy: Evidence from a Systematic Review and Cumulative Analysis.

Introduction And Objectives: Standard of care in upper tract urothelial cancer is nephroureterectomy with bladder cuff excision (BCE). However, alternative techniques such as transurethral incision/resection have been used to simplify distal ureterectomy. The optimum strategy is unclear, and current guidelines do not specify a gold standard technique.

Natural History of Conservatively Managed Ureteral Stones: Analysis of 6600 Patients.

Introduction: Ureteral colic has a lifetime prevalence of 10%-15% and is one of the most common emergency urologic presentations. Current European Association of Urology recommends conservative management for "small" (<6 mm) ureteral stones if active removal is not indicated. It is important to understand the natural history of ureteral stone disease to help counsel patients with regard to their likelihood of stone passage and anticipated time frame with which they could be safely observed.