Modified Thoracoabdominal Nerve Block Through the Perichondrial Approach versus Thoracic Epidural Analgesia for Postoperative Analgesia in Robot-Assisted Colorectal Surgery: A Retrospective Cohort Study
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Purpose: Thoracic epidural analgesia is widely considered the gold standard for postoperative pain management in abdominal surgery; however, it is associated with workflow limitations and potential hemodynamic instability. The mo... ...