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Anesthesia and analgesia · Nov 2022
Rescue Treatment of Postoperative Nausea and Vomiting: A Systematic Review of Current Clinical Evidence.
- Tong J Gan, Zhaosheng Jin, and Tricia A Meyer.
- From the Department of Anesthesiology, Stony Brook Renaissance School of Medicine, Stony Brook, New York.
- Anesth. Analg. 2022 Nov 1; 135 (5): 9861000986-1000.
AbstractAlthough prophylactic antiemetics are commonly used perioperatively, an estimated 30% of surgical patients still suffer from postoperative nausea and vomiting (PONV). Very few prospective trials have studied rescue treatment of PONV after failure of prophylaxis, providing limited evidence to support clinical management. In patients who have failed PONV prophylaxis, administering a rescue antiemetic from the same drug class has been reported to be ineffective. For many antiemetics currently used in PONV rescue, significant uncertainty remains around the effective dose range, speed of onset, duration of effect, safety, and overall risk-benefit ratio. As prompt, effective PONV rescue after failure of prophylaxis is important to optimize postoperative recovery and resource utilization, we conduct this systematic review to summarize the current evidence available on the topic.Copyright © 2022 International Anesthesia Research Society.
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