# Ultrasound Guided Posterior Quadratus Lumborum Block for Postoperative Analgesia in Gynecologic Surgery

> **NCT04549090** · — · COMPLETED · sponsor: **Pedram Bral** · enrollment: 50 (actual)

## Conditions studied

- Post-operative Pain
- Gynecologic Surgery
- Regional Anesthesia

## Interventions

- **DRUG:** QL (quadratus lumborum) block administration

## Key facts

- **NCT ID:** NCT04549090
- **Lead sponsor:** Pedram Bral
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-10-01
- **Primary completion:** 2022-04-05
- **Final completion:** 2022-04-05
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2022-04-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04549090

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04549090, "Ultrasound Guided Posterior Quadratus Lumborum Block for Postoperative Analgesia in Gynecologic Surgery". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04549090. Licensed CC0.

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