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超声心动图是床边判断急性心梗病人危险性的最可行的影像方法。应用多元统计方法证明超声心动图所测定的室壁运动指数是较病史、临床、生化指标更有效的预测心梗早期(住院期间)和晚期(1年)死亡率的指标。根据超声心动图目测和左室室壁的运动分析,床边快速估测左室射血分数(EF),可对左室整体收缩功能作出评价。本文结合心梗早期和晚期心衰体征和超声心动图测定的EF得出入院时和出院前心梗病人危险性的预测公式。本文用前瞻性方法收入201例病人,男性145例,女性56例。CK-Mb均证实为急
Echocardiography is the most viable imaging method for judging the risk of acute myocardial infarction on the bedside. Multivariate statistical analysis demonstrated that wall motion index measured by echocardiography was an effective predictor of early stage of myocardial infarction (hospitalization) and late (1 year) mortality compared with history, clinical and biochemical indexes. According to echocardiographic visualization and left ventricular wall motion analysis, bedside rapid assessment of left ventricular ejection fraction (EF), left ventricular systolic function can be evaluated. In this paper, early and late myocardial infarction signs and echocardiographic signs of myocardial infarction measured EF to arrive at the hospital and pre-discharge myocardial infarction risk prediction formula. This prospective approach to income 201 patients, 145 males and 56 females. CK-Mb were confirmed as urgent