Extraperitoneal Robot-Assisted Vesicourethral Reconstruction to Manage Anastomotic Stricture Following Radical Prostatectomy.

Objective: To demonstrate the feasibility of robot-assisted vesicourethral reconstruction. Vesicourethral anastomotic stricture following radical prostatectomy is a real challenge for reconstructive surgery when facing several endoscopic management failures.

Material And Methods: This is a case series of robot-assisted vesicourethral reconstruction for anastomotic stricture failing endoscopic management.

Fraley's Syndrome: A Rare Cause of Obstruction of the Collecting System.

Fraley's syndrome is a rare cause of obstruction of the collecting system. It results from an extrinsic vascular compression of a calyceal infundibulum by a branch of the renal artery. Clinicians should be aware of this syndrome when facing an isolated dilatation of a calyx, classically an upper pole calyx dilatation, with a defect in the superior infundibulum on CT urography.