Efficacy of Sacral Erector Spinae Plane Block (SESPB) on Postoperative Pain and Catheter-related Bladder Discomfort

This is a prospective,randomised,double-blind, single-centre,study aiming to compare the effectiveness of US guided bilateral sacral ESPB and US guided bilateral pudendal block on CRBD and pain after TUR-P. 54 patients will be included in the study and divided into two groups. All patients will be standardly monitored and will receive general anaesthesia. At the end of the cases, sacral ESPB will be applied to the first group and pudendal block to the second group, and the patients and the data questioner physician will be blinded to the study. Primary and secondary outcomes will be questioned for 24 hours and statistics will be made according to the result.