Haynes G R, Bailey M K
Department of Anesthesiology, Medical University of South Carolina, Charleston 29425-2207.
South Med J. 1996 Oct;89(10):940-9. doi: 10.1097/00007611-199610000-00002.
Postoperative nausea and vomiting (PNV) is a common disorder at the forefront of ambulatory care issues. New antiemetic drugs and improved anesthetic techniques have decreased the incidence of anesthesia-induced PNV. Patient characteristics and surgical factors are now largely responsible for postoperative emesis. Clinicians need to understand these factors to deal effectively with PNV as the use of ambulatory surgery increases. Physicians should consider both prophylactic drug intervention and direct treatment.
术后恶心呕吐（PNV）是门诊护理问题中最常见的一种病症。新型止吐药物和改良麻醉技术降低了麻醉引起的术后恶心呕吐的发生率。目前，患者特征和手术因素在很大程度上导致了术后呕吐。随着门诊手术的使用增加，临床医生需要了解这些因素以有效应对术后恶心呕吐。医生应同时考虑预防性药物干预和直接治疗。
