直线解剖M型在心梗患者左心收缩功能测定中的应用  

Application of Anatomic M Mode in Left Ventricular Systolic Function in Patients with Myocardial Infarction

作　　者：金红[1] 杜国庆[1] 魏立亚[1] 王慧[1] 孙立涛[1] 周振芳[1] 

机构地区：[1]大庆油田总医院超声心动室,黑龙江大庆163001

出　　处：《中国医学影像技术》2001年第7期642-644,共3页Chinese Journal of Medical Imaging Technology

摘　　要：目的　评价直线解剖M型在心梗患者左室整体收缩功能测定中的应用价值。方法　运用直线解剖M型和传统M型检测 2 2例心梗病人左室整体收缩功能并与左室造影 (Simpson法 )相对照。结果　直线解剖M型所测左室整体收缩功能各指标与左室造影所测值有高度相关性 ,而传统M型所测各指标与左室造影比较则明显高估。结论　直线解剖M型弥补了传统M型的不足 ,不仅使左室整体收缩功能测定有了一种新方法 ,而且对左室局部收缩功能的定量化测定开辟了广阔的前景。Objective To evaluate the application value of anatomic M mode (AMM) in left ventricular systolic function in patients with myocardial infarction. Methods The value of left ventricular systolic function, which was measured by AMM and routine M mode respectively in 22 patients with myocardial infarction, was compared with that determined by left ventriculography (LVG). Results There was good correlation between LVG and AMM for calculating left ventricular systolic function, but the value of left ventricular systolic function measured by routine M mode was highly estimated. Conclusion AMM could make up for the deficiency of routine M mode and be served as a new method with a prosperous future not only for the determination of whole left ventricular systolic function but for the quantitative determination of local left ventricular systolic function as well.

关 键 词：直线解剖M型 心肌梗塞 左室收缩功能》 

分 类 号：R542.22[医药卫生—心血管疾病]