Same-Session Bilateral Retrograde Intrarenal Surgery for Upper Urinary System Stones: Safety and Efficacy

Abstract

Bilateral same-session RIRS is a safe and effective procedure that can be considered a first-line treatment for bilateral UUSS in select patients. The SFR is satisfactory, especially in patients with a stone burden <25 mm. At minimum a unilateral Double-J stent should be placed in patients undergoing bilateral RIRS to avoid postrenal failure.