Effects of Topical Anesthetics on catheter-related bladder Discomfort in patients undergoing ureteroscopic litholapaxy: A Single-Center Randomized Controlled Study
This single-center randomized controlled study demonstrates that applying topical anesthetics, such as Tetracaine Hydrochloride or Oxybuprocaine Gel, significantly reduces catheter-related bladder discomfort and urethral pain in patients undergoing ureteroscopic litholapaxy, with the analgesic benefit being particularly pronounced in male patients.