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心室舒张是主动耗能的过程,在高血压心脏病(高心病)等缺血性心脏病中,舒张功能比收缩功能更早受损。高血压病患者早期心脏收缩功能多属正常,而舒张功能往往已有异常表现[1]。心室舒张功能与收缩功能密切相关,心脏舒张功能的异常与患者心衰的症状和预后密切相关[2]。左室舒张功
Ventricular diastolic is an active energy-consuming process in which diastolic function is impaired earlier than systolic function in ischemic heart disease such as hypertensive heart disease (hyperglycemia). Hypertension early cardiac systolic function are mostly normal, and diastolic function often have abnormal performance [1]. Ventricular diastolic function and systolic function are closely related to abnormal cardiac diastolic function and heart failure patients with symptoms and prognosis are closely related [2]. Left ventricular diastolic function