国际麻醉学与复苏杂志   2013, Issue (8): 3-3
    
心血管手术围术期α2肾上腺素能受体激动剂的应用进展
魏海燕1()
1.南京医科大学附属南京医院（南京市第一医院）
Application advancement of α2-adrenergic receptor agonist in perioperative period in cardiovascular surgery
 全文:
摘要：

α2肾上腺素能受体激动剂具有镇静、镇痛、抑制交感神经等药理作用，围术期应用可起到稳定血流动力学，抑制应激反应，降低心肌氧耗的作用。本文对α2肾上腺素能受体激动剂在心血管手术围术期的应用进展进行介绍。
关键词： α2肾上腺素能受体；围术期；心血管手术；镇静；全身麻醉
Abstract:

α2- adrenergic receptor agonists provide sedation, analgesia and sympatholysis,which can stablize hemodynamics, inhibit stress reaction, reduce oxygen consumption.This review aims to discuss the perioperative use of α2-adrenoceptor agonists in cardiovascular surgery.
Key words: α2-adrenergic receptor; perioperative period; cardiovascular surgery; sedation; general anesthesia