Urethral Sparing Trans-Vesical Robot-Assisted Simple Prostatectomy: A Comparative Analysis of Perioperative, Postoperative Outcomes, and Ejaculation Preservation.

Purpose: To compare the perioperative and postoperative outcomes between traditional trans-vesical robot-assisted simple prostatectomy (TV-RASP) and the newly introduced urethral-sparing (US) RASP.

Materials And Methods: We retrospectively reviewed 42 patients who underwent TV-RASP (n=22) or US-RASP (n=20) performed by two experienced surgeons at two tertiary centers. Perioperative outcomes including operation time, estimated blood loss, length of hospital stay, and catheterization time were assessed.