Clinical Trial

Optimal Patient Positioning for Erector Spinae Plane Block in Laparoscopic Cholecystectomy:

Study acronym: ESP-POSTURE
Completed
View on ClinicalTrials.gov →
Summary
This randomized clinical study aims to compare the postoperative analgesic efficacy, analgesic consumption, and patient satisfaction of erector spinae plane (ESP) block administered in three different patient positions-lateral, prone, and sitting-in individuals undergoing elective laparoscopic cholecystectomy. The study also evaluates the variation in skin-to-block site distance depending on patient positioning.
Protocol Amendment History 4 amendments
This ClinicalTrials.gov record has been amended 4 times since 2025-06-04; most recent amendment 2026-02-25.
Status change: Recruiting → Completed 2026-02-25
Status change: Not Yet Recruiting → Recruiting 2025-06-27
Trial Details
NCT Number NCT07018258
Lead Sponsor Harran University
Conditions Postoperative Pain, Laparoscopic Cholecystectomy, Anesthesia, Regional, Pain Management
Enrollment 120 participants
Start Date 2025-06-27
Primary Completion 2025-11-10 (estimated)
Study Completion 2025-12-10 (estimated)
Updated on ClinicalTrials.gov 2026-02-27