U.S., June 12 -- ClinicalTrials.gov registry received information related to the study (NCT07015775) titled 'Evaluation of the Analgesic Efficacy of an Ultrasound-guided Transperineal Pudendal Block in Outpatient Hemorrhoidal Surgery' on June 03.
Brief Summary: In a population of patients undergoing hemorrhoidal surgery under general anesthesia and divided into two equal groups based on the method used for intraoperative pudendal nerve block and its branches in the ischioanal fossa:
Group 1: Pudendal block guided by neurostimulation Group 2: Pudendal block guided by ultrasound
The primary objective of this study is to compare the maximum immediate postoperative pain score between the two groups (pain reported by the patients in the recov...