Pre-induction dexamethasone does not decrease postoperative nausea and vomiting after microvascular decompression for facial spasm

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摘要Postoperative nausea and vomiting (PONV) is a common complication after microvascular decompression (MVD).It is unpleasant and may result in serious complications in neurosurgical patients consequent to elevated intracranial and arterial pressure.1 Dexamethasone (Dex) was applauded to reduce the incidence of PONV,2 but some literatures showed dexamethasone did not reduce the incidence of PONV.1,3 The aim of this study was to determine whether a single-dose of dexamethasone before induction of general anesthesia would affect PONV after MVD for facial spasm.

作者单位 Department of Anesthesiology, Pain Medicine & Critical Care Medicine, Aviation General Hospital of China Medical University & Beijing Institute of Translational Medicine, Chinese Academy of Sciences, Beijing 100012, China ^[1] Department of Anesthesiology, University of Pittsburgh, Pittsburgh, PA 15213, USA ^[2]

关键词 dexamethasone postoperative nausea vomiting

栏目名称

SHORT COMMUNICATION

DOI 10.3760/cma.j.issn.0366-6999.20140299

发布时间 2014-08-22

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