彩超在82例心肌梗死患者中的临床应用分析

The Clinical Application of Color Doppler Ultrasound in 82 Cases with Myocardial Infarction

目的：总结心肌梗死患者心脏彩超检查特点，探讨彩超在心肌梗死诊断中的应用价值。方法：选择我院在2013年12月-2014年5月收治的82例心肌梗死患者作为观察对象，选择同期体检的80名健康人作为对照组，回顾性分析2组人员的心脏彩超检查结果。结果：心脏彩超诊断室壁节段性运动异常符合率89．02％，心肌梗死患者左心室舒张末容积为93．76±29．＆amp;nbsp；39ml，左心室收缩末容积为53．51±17．59ml，左室射血分数为42．78±9．71％，与健康人比较，P＜0．05，具有统计学差异。结论：心脏彩超能够较为全面的显示心肌梗死病情，为临床诊断心肌梗死提供较为准确的信息。

Objective：To summarize the characteristics of color echocardiography in patients with myocardial infarction , To explore the clinical value of color Doppler ultrasound examination in the diagnosis of acute myocardial infarction .Methods：From 2013 December to 2014 May, 82 cases of myocardial infarction patients in Xinmin City People＇s Hospital were treated as the observation object , select 80 healthy physical examination as control group , a retrospective analysis of two groups of echocardiography examination results .Results：The cardiac ultrasound diagnosis as segmental ventricular wall motion abnormality rate were 89.02%, myocardial infarction in patients with left ventricular end diastolic volume was 93.76 ±29.39 ml, left ventricular end systolic volume was 53.51 ±17.59 ml, left ventricular e-jection fraction was 42.78 ±9.71%, compared with healthy people, P〈0.05, statistically difference.Conclusion：Color Doppler echo-cardiography can display myocardial infarction more comprehensive , provide more accurate information for clinical diagnosis of myocardial infarction.