中风、心脏病、肿瘤是导致人类死亡的三大疾病。全球每年死于中风者达500万人,许多国家的中风病死率居人口死亡率之首。我国中风发病率是心肌梗塞的8～10倍,每年有150万人新发中风病!虽经抢救有3/4的人存活,但大多留有残疾。中风的复发率在我国为27%,居世界第一。近年来,该病发病年龄的年轻化日益突出,引起了医学界极大地关注。 Stroke, heart disease and cancer are the three major diseases that cause human death. The number of stroke victims in the world reaches 5 million each year. In many countries, the stroke mortality rate ranks the first among the population deaths. The incidence of stroke in our country is 8 to 10 times that of myocardial infarction. There are 1.5 million new stroke cases every year. Although 3/4 of the people survived, most of them were disabled. The recurrence rate of stroke in China is 27%, ranking first in the world. In recent years, the age of onset of the disease is increasingly prominent, causing great concern to the medical profession.