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本文采用心机图方法测量了扩张型心肌病左心室舒张功能,并与心内膜心肌活体组织病理形态学变化对比分析。结果发现扩张型心肌病左心室舒张功能异常随疾病的进展而加重,这恰好与心肌病理形态学改变一致。说明了左心室舒张功能改变与心肌病理形态学变化有关,并且在充血性心力衰竭的发生发展中起重要作用。
In this paper, the left ventricular diastolic function of dilated cardiomyopathy was measured by the mind map method and compared with the pathological changes of endomyocardial live tissue. The results showed that dilated cardiomyopathy, left ventricular diastolic dysfunction aggravated with the progress of the disease, which coincided with changes in myocardial pathology. It shows that the change of left ventricular diastolic function is related to the changes of myocardial pathomorphology and plays an important role in the occurrence and development of congestive heart failure.