Erector Spinae Plane Block Versus Transversus Abdominis Plane Block for Postoperative Analgesia in Bariatric Surgery: A Systematic Review and Network meta-analysis.

INTRODUCTION: Managing postoperative pain in patients following bariatric surgery is challenging. Although transversus abdominis plane block (TAPB) and erector spinae plane block (ESPB) have proved effective for pain relief, the analgesic efficacy be…

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