2000•Unpublished venueRequires access
Influence of ischemic precondition on myocardial infarction range and left ventricular function
Yan Liu
Open publisher page 0 citations
Abstract
Objective:Analysis of preinfarction angina on infarction range and left ventricular function with retrospective study;Methods:comparing the difference of infarction range,serum CPK,left ventricular diastasis internals path,LVEF,severity arrhythmia,4 week fatality rate between AP and no AP group;Results:Q wave MI in AP group is significant lower than no AP group(80.66% vs 100%,P0.05),CPK peak and left ventricle diastasis internals path in AP group is striking lower than no AP group.LVEF in AP group obviously higher than no AP group.But no difference between severity arrhythmia and 4 weeks fatality rate;Conclusion:preinfarction angina can protect myocardium and improve left ventricle function as ischemia beforehand adaption. [