# Comparison of Ultrasound-Guided Quadratus Lumborum Plane Block and External Oblique Intercostal Plane Block for Postoperative Analgesia After Laparoscopic Cholecystectomy: a Two-Center Randomized Controlled Trial

> **NCT06666231** · NA · COMPLETED · sponsor: **Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital** · enrollment: 46 (actual)

## Conditions studied

- Laparoscopic Cholecystectomy

## Interventions

- **PROCEDURE:** QL (quadratus lumborum) block administration
- **PROCEDURE:** External Oblique Intercostal Plane Block

## Key facts

- **NCT ID:** NCT06666231
- **Lead sponsor:** Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2024-10-29
- **Primary completion:** 2024-11-26
- **Final completion:** 2024-11-30
- **Target enrollment:** 46 (ACTUAL)
- **Last updated:** 2024-12-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06666231

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06666231, "Comparison of Ultrasound-Guided Quadratus Lumborum Plane Block and External Oblique Intercostal Plane Block for Postoperative Analgesia After Laparoscopic Cholecystectomy: a Two-Center Randomized Controlled Trial". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT06666231. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*