Clinical characteristics of acute non-ST segment elevation myocardial infarction / 中国综合临床

ABSTRACT

Objective To study the clinical characteristics of acute non-ST segment elevation myocardial infarction(NSTEMI).Methods 211 patients of NSTEMI and STEMI underwent coronary artery angiography and echocardiogram.Patients'history and symptome were collected and the data of coronary artery angiography and echocardiogram were analyzed.Results Compared with STEMI,NSTEMI patients had more risk factors and postinfarction angina pectoris;severe coronary artery disease and three coronary vessel disease.But NSTEMI had relatively little effects on cardiac function.Conclusion NSTEMI always has more severe coronary artery disease and postinfarction ischemic effects.So more attention should be paid to its standard therapy.