论文部分内容阅读
冠心病是当前威胁人类健康的疾病之一,一般发生在50岁以后。但近年来,冠心病发病年龄有所提前。由于人们习惯于冠心病易发生于中老年人,所以对青年人患冠心病的认识比较肤浅,容易引起误诊、漏诊,延误病情等。 中老年人冠心病多因冠状动脉粥样硬化并血液粘度升高或冠状动脉痉挛,或冠状动脉血栓形成引起。而青年人冠心病则不同,其原因大概有:①冠状动脉持久痉挛。正常冠状动脉在某些特殊因素作用下也能痉挛,如过度体力
Coronary heart disease is one of the current diseases that threaten human health, usually after the age of 50. However, in recent years, the age of onset of coronary heart disease has been advanced. As people are accustomed to coronary heart disease prone to occur in the elderly, so young people suffering from coronary heart disease awareness is relatively superficial, easily lead to misdiagnosis, missed diagnosis, delay the condition. Coronary heart disease in the elderly mostly due to coronary atherosclerosis and increased blood viscosity or coronary artery spasm, or coronary artery thrombosis caused. The young people are different coronary heart disease, the reasons are: ① persistent coronary artery spasm. Normal coronary arteries can spasm under the influence of certain special factors, such as excessive physical strength