Clinical Trial: COMPARISON OF OPIOID-FREE AND OPIOID-BASED ANESTHESIA TECHNIQUES ON qNOX INDEX IN ABDOMINAL SURGERY UNDER GENERAL ANESTHESIA
Study Status: COMPLETED
Recruit Status: COMPLETED
Condition: Opioid-free Anesthesia
Study Type: INTERVENTIONAL
Official Title: A Randomized Double-Blind Controlled Trial Comparing Opioid-Free Anesthesia and Opioid-Based Anesthesia on the qNOX Index During Abdominal Surgery Under General Anesthesia
Brief Summary:
This study is a randomized, double-blind controlled clinical trial designed to evaluate the effects of opioid-free anesthesia (OFA) compared with opioid-based anesthesia (OBA) in adult patients undergoing elective abdominal surgery under general anesthesia.Opioid-free anesthesia uses a multimodal combination of ketamine, lidocaine, and dexmedetomidine to provide analgesia and autonomic stability without intraoperative opioid administration.In contrast, the opioid-based approach utilizes fentanyl as the primary…
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