Article
Efficacy of the Quadratus Lumborum Block for Postoperative Pain Control in Patients Undergoing Elective Open Colorectal Surgery: A Randomized Double-blinded Controlled Trial
2026-07-31
Abstract excerpt
<title>Abstract</title> <p> <bold>Background</bold> Posterior quadratus lumborum block (QLB) is an inter-fascial plane block that generates both sensory and visceral analgesia with variety of dermatomal coverage, lasting up to 48 h. Most randomized controlled trials of posterior QLB have been limited to cesarean section and gynecological, laparoscopic, and hip surgeries. However, only a few case reports and ret...
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Identifiers and source
- Literature Corpus work
- ed001496-c566-5325-8767-7bcd58866306
- DOI
- 10.21203/rs.3.rs-5641699/v1
