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慢性心力衰竭是大多数心血管疾病的最终归宿,也是最主要的死亡原因,是各种心脏结构或功能性疾病导致心室充盈及(或)射血能力受损而引起的一组综合征。以心排血量减
Chronic heart failure is the ultimate fate of most cardiovascular diseases and is the leading cause of death, a syndrome caused by various cardiac structures or functional diseases that result in impaired ventricular filling and / or impaired ejection. To reduce cardiac output