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本文对113例急性心肌梗塞(AMI)病人观察了梗塞后心绞痛(PIA)的发生与梗塞前心绞痛(Pre—IA)、心肌耗氧量(MOC)等因素之间的关系,发现PIA者多有Pre—IA存在,且MOC于急性期明显高于非PIA者,心梗部位亦有不同。结合Pre—IA和急性期MOC对PIA的发生有预测价值。
In this paper, 113 patients with acute myocardial infarction (AMI) observed the incidence of post-infarction angina (PIA) and pre-infarction (Pre-IA), myocardial oxygen consumption (MOC) and other factors, found that there are many PIA Pre-IA exists, and MOC was significantly higher in acute stage than non-PIA, myocardial infarction site is also different. The combination of Pre-IA and acute MOC have predictive value for the occurrence of PIA.