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在全球范围死亡原因的统计中心血管疾病位列前3位,而心力衰竭作为各种心脏疾病发展的终末阶段[1-3],已经成为21世纪最重要的心血管疾病。有流行病学统计,全球心力衰竭患者数量逐年递增,已达到2 250万,随着心力衰竭病情的进展,患者逐渐失去劳动能力,统计发现,其5年存活率与肿瘤相似[4]。心力衰竭极高的致残率和病死率,以及治疗过程中用药和反复入院的开销已经成为患者家庭和国家的沉重负担[5]。一直以来,人们从未停
Among the top three cardiovascular disease statistics centers worldwide on causes of death, heart failure, the terminal stage of development of various heart diseases [1-3], has become the most important cardiovascular disease in the 21st century. Epidemiological statistics show that the number of patients with global heart failure is increasing year by year and has reached 22.5 million. With the progression of heart failure, patients gradually lose their ability to work. Statistics show that their 5-year survival rate is similar to that of tumors [4]. The extremely high morbidity and mortality of heart failure, as well as the cost of medication and repeated admission during hospitalization, have become a heavy burden on patients' families and countries. [5] People have never stopped