心脏直视手术期间的肝素水平及活化凝血时间（ACT）
Heparin levels and activated clotting time (ACT) during open heart surgery.
作者信息
Stenbjerg S, Berg E, Albrechtsen O K
出版信息
Scand J Haematol. 1981 Apr;26(4):281-4. doi: 10.1111/j.1600-0609.1981.tb01662.x.
Abstract
Heparin levels were followed by an amidolytic method during open heart surgery in 10 adult patients and correlated to the activated clotting time (ACT) (Haemochron). There was a good correlation between the 2 parameters when the ACT was below 600 s. Based on the present and previous studies of the ACT the authors conclude that the ACT is a useful tool in control of heparinization during open heart surgery.
摘要
在10例成年患者的心脏直视手术过程中，采用酰胺水解法监测肝素水平，并与活化凝血时间（ACT）（Haemochron）进行相关性分析。当ACT低于600秒时，这两个参数之间存在良好的相关性。基于目前及既往对ACT的研究，作者得出结论：ACT是心脏直视手术中控制肝素化的有用工具。
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