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冠心病是指冠状动脉粥样硬化使血管腔阻塞导致心肌缺血缺氧而引起的心脏病,它和冠状动脉功能性改变一起,统称冠心病。主要分为以下几种类型:隐匿型冠心病、心绞痛型冠心病、心肌梗塞型冠心病、心力衰竭和心律失常型冠心病、猝死型冠心病。其共同表现为:冠状动脉不论有无病变,都可以发生严重痉挛,引起心绞痛、心肌梗塞甚至猝死。对于上述几种类型冠
Coronary heart disease refers to coronary heart disease caused by coronary artery atherosclerosis caused by myocardial ischemia and hypoxia caused by myocardial infarction, coronary heart function and it together, collectively referred to as coronary heart disease. Mainly divided into the following types: occult coronary heart disease, angina pectoris coronary heart disease, myocardial infarction coronary heart disease, heart failure and arrhythmia coronary heart disease, sudden death coronary heart disease. The common manifestations are: Coronary artery with or without disease, can have severe spasms, causing angina, myocardial infarction or even sudden death. For the above types of crown