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October 10, 2025Open Access

Ultrasound-Guided Anterior Quadratus Lumborum Block Versus Transversalis Fascia Plane Block for Postoperative Analgesia in Minimally Invasive Colorectal Surgery: A Multicenter Randomized Controlled Trial

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Authors

CZChunyu ZhongZWZhen WangXMXiuting Men

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Overview

Multicenter trial shows quadratus lumborum block reduces remifentanil use and enhances pain relief in colorectal surgery, suggesting better recovery outcomes.

Key Points

  • Quadratus lumborum block significantly reduced intraoperative remifentanil consumption compared to the transversalis fascia plane block.
  • Patients receiving quadratus lumborum block had lower visual analogue scale scores for pain at multiple time points post-surgery.
  • Despite a delay in gastrointestinal recovery, quadratus lumborum block reduced hospital stays compared to the transversalis fascia plane block.
  • Overall, quadratus lumborum block improves early pain relief and supports enhanced recovery after surgery protocols.

Cite This Study

Zhong et al. (2025) studied this question.

synapsesocial.com/papers/68e8619c7ef2f04ca37e4127https://doi.org/10.20944/preprints202509.2230.v1
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Lateral quadratus lumborum block versus transversus abdominis plane block for perioperative analgesia in patients undergoing laparoscopic colorectal cancer surgery: a randomized, controlled clinical trial2025 · 2 citations
  2. 2A Prospective Randomized Clinical Study to Assess and Compare the Efficacy of Ultrasound Guided Quadratus Lumborum Block versus Transversus Abdominis Plane Block for Postoperative Analgesia in Patients Undergoing Abdominal Hysterectomy Under General Anaesthesia2024
  3. 3Quadratus Lumborum Block Versus Transversus Abdominis Plane Block for Postoperative Analgesia After Laparoscopic Colorectal Surgery2025 · 4 citations
  4. 4Quadratus Lumborum Block versus Transversus Abdominis Plane Block for Laparoscopic Radical Resection for Rectal Cancer2022
  5. 5Quadratus Lumborum Block Versus Transversus Abdominis Plane Block for Postoperative Analgesia in Abdominal Surgery: A Systematic Review and Meta-analysis2020 · 1 citations