舒张性心力衰竭(心衰)正日益引起人们的重视,在舒张性心衰出现临床症状之前,往往会有一个较长时间的舒张功能低下,这个时期进行保护和治疗是舒张性心衰治疗的重要时期[1]。高血压、冠心病、糖尿病被公认为引起心脏舒张功能低下和舒张性心衰的常见病,它们各自通过不同的机制损害 Diastolic heart failure (CHF) is gaining more and more attention. Prior to the onset of clinical symptoms of diastolic heart failure, diastolic dysfunction often occurs for a longer period of time. During this period, diastolic heart failure is treated and treated Important period [1]. Hypertension, coronary heart disease, diabetes mellitus are recognized as common causes of diastolic dysfunction and diastolic heart failure, each of which damages through different mechanisms