Clinical Trial

Erector Spinae Plane Block Versus Thoracic Paravertebral Block in Laparoscopic Cholecystectomy

Completed
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Summary
The study is planned as a single-center prospective randomized study and includes patients undergoing laparoscopic cholecystectomy. The aim of this study is to compare postoperative analgesic efficacy of erector spinae plane block and thoracic paravertebral block. Primary outcome is 24-hour postoperative opioid consumption.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2025-08-29; most recent amendment 2026-02-26.
Status change: Recruiting → Completed 2026-02-26
Status change: Not Yet Recruiting → Recruiting 2025-09-08
Trial Details
NCT Number NCT07149584
Lead Sponsor Istanbul University
Conditions Pain, Acute Postoperative
Enrollment 120 participants
Start Date 2025-09-01
Primary Completion 2026-02-23 (estimated)
Study Completion 2026-02-23 (estimated)
Updated on ClinicalTrials.gov 2026-03-02