目的探讨左心室舒张功能障碍患者的左心室长轴收缩功能变化特征。
Objective to detect the alteration of left ventricular long-axis systolic function in patients with left ventricular diastolic dysfunction.
结论高血压心脏病患者左心室长轴收缩功能及主动松弛功能较正常人减低。
Conclusions Relaxation and systolic function of the left ventricle were decreased in patients with HHD.
目的检测舒张性心力衰竭(DHF)患者左心室长轴收缩功能，探讨其临床意义。
Objective to measure the left ventricular long axis systolic function in the patients with diastolic heart failure (DHF) and investigate its clinical significance.
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