Clinical Trial

Evaluation of the Analgesic Efficacy of an Ultrasound-guided Transperineal Pudendal Block in Outpatient Hemorrhoidal Surgery

Study acronym: BACH
Not Yet Recruiting
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Record status
This record was last updated June 11, 2025 (before its estimated August 8, 2026 completion). Its status may not reflect the trial's current state.
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 recovery room on a simple numeric scale before morphine titration).
Trial Details
NCT Number NCT07015775
Lead Sponsor GCS Ramsay Santé pour l'Enseignement et la Recherche
Conditions Hemorrhoids
Enrollment 202 participants
Start Date 2025-08-01
Primary Completion 2026-08-08 (estimated)
Study Completion 2026-08-08 (estimated)
Updated on ClinicalTrials.gov 2025-06-11