右美托咪啶的药理作用及在重症监护病房中的应用

被引：51

作者：

石佳

于钦军

机构：

[1] 中国医学科学院阜外心血管病医院麻醉科

来源：

国际麻醉学与复苏杂志 | 2007年 / 28卷 / 06期

关键词：

右美托咪啶; 药理学; 镇静;

D O I：

暂无

中图分类号：

R96 [药理学]; R459.7 [急症、急救处理];

学科分类号：

100602 ; 100706 ; 100218 ;

摘要：

右美托咪啶是高选择性的α2激动剂,具有镇静、镇痛、抗焦虑作用。被右美托咪啶镇静的患者血流动力学和呼吸功能稳定,可随时唤醒,与医护人员交流并配合检查和治疗。右美托咪啶在拔管期间亦可持续使用,有助于脱机困难者脱离呼吸机。可加强阿片类药物和镇静药的作用,显著减少其用量,并可预防和治疗撤药反应。大量临床试验证实其在重症监护病房镇静中具有独特优势,尤其适用于躁动、创伤、高血压、心动过速、缺血性心脏病、心脏移植等患者。

引用

页码：540 / 543

页数：4

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