异丙酚用于全麻诱导时心血管变化

The Change in Cardiovascular System after Induction of General Anesthesia by Propofol

异丙酚是一种新型静脉全麻药，具有起效快、作用时间短、恢复迅速而平稳的临床特点，作者自1994年5月～8月对60例择期手术需行气管插管的病人应用异丙酚和硫喷妥钠进行全麻诱导，结果发现，异丙酚虽然对心血管系统有一定的抑制作用，但影响较硫喷妥钠小，尤其是对一些老年病人和有心功能不全、周围循环衰竭病人更具有优越性。

Propofol is a newly developed intravenous anesthetics,with fast and short acting time，winch leads a rapid and steady recovery.The induction effects of propofol and thiopental were compared．Sixty patients were equally divided into two groups.Anesthesia were induced with propofol(grop l)and thiopental(group 2).The result showed that both agents depress the cardiovascular system during induction,with the depressing effects of propofol being weaker．The study suggested that propofol is suitable for induction for patients with cardiac dysfunction.