我们认为临床上对清醒患者经鼻盲探气管插管操作时采用γ-OH来降低医源性心理伤害是一理想并值得推广的方法。

作者单位：第四军医大学口腔医学院麻醉科 西安 710032

参考资料

1Rodrigo MR,Clark RN. A study of intravenous sedation with diazepam and midazolam for dentistry in Hong Kong Chinese.Anaesth Intensive Care,1986,14: 404
2 Rodrigo MR,Jonsson E. Conscious sedation with propofol. Br dent J,1989,166:75
3 Steven M. Which drug prevents tacdycardia and hypertension associated with tracheal intubation:Lidocaine,Fentanyl,or Esmolol? Anesth Analg, 1991,72:482
4 Aitkenhead AR,Smith G. Textbook of Anaesthesia. New York: Churchill Living Stone,1990.75
5 张国良,李玉清,徐礼鲜.气管内置管在成人腭裂修补术中的应用.实用口腔医学杂志，1994,15(2):136

责任编辑：姚红祥