Chrome Extension
WeChat Mini Program
Use on ChatGLM

急性心肌梗死PCI术中缺血后适应的临床意义

Jiangsu Medical Journal(2009)

Cited 23|Views0
No score
Abstract
目的 探讨缺血后适应对减轻缺血-再灌注损伤的临床价值.方法 76例急性心肌梗死(AMI)行急诊经皮冠状动脉介入(PCI)术患者分为缺血后适应(PC)组(36例)和未实施缺血后适应对照(C)组(40例).PC组在再灌注早期给予反复短暂再通/闭塞的PC 4次;对比观察两组PCI前后肌酸激酶(CK)、肌酸激酶同工酶(CK-MB)、肌酐(Cr)以及左心射血分数(LVEF)等的动态变化.结果 PC组再灌注心律失常发生率明显低于C组(22.2%vs.47.5%,P<0.05),术后CK、CK-MB和Cr水平也显著低于C组(P<0.05或P(0.01);住院时间及PCI术后LVEF两组问无统计学差异(P>0.05).结论 PCI时行PC处理能降低再灌注心律失常发生率,减少心肌梗死面积,保护肾脏功能.
More
Translated text
Key words
Ischemia-reinfusion injury,Ischemia postconditioning,Percutaneous coronary intervention
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined