血脂一般包括血清总胆固醇、甘油三酯(中性脂肪)、低密度脂蛋白胆固醇和高密度脂蛋白胆固醇。血液中血脂过高可沉积于动脉血管内壁,形成血管粥样硬化——导致血管腔狭细,如若供应心肌血氧的冠状动脉变狭细则势必使心肌应获得的血氧供给量“打折扣”或“断档”而诱发心肌血氧不足,轻者发生剧痛,称为“心绞痛”;重则发生心肌大面积缺血、缺氧而坏死,导致心律紊乱、绞痛难耐,称为“心肌梗塞”,救治失误则发生“心源性猝死”。冠状动脉犹如铝 Lipids generally include serum total cholesterol, triglycerides (neutral lipids), low-density lipoprotein cholesterol, and high-density lipoprotein cholesterol. Hyperlipemia in the blood can be deposited in the arterial wall, the formation of vascular atherosclerosis - leading to narrowing of the blood vessel, if the supply of myocardial oxygen saturation of coronary artery stenosis is bound to make myocardial oxygen supply should be “discounted” or “Off file” and induced myocardial hypoxemia, the light severe pain, known as “angina”; heavy myocardial ischemia occurs in large areas, hypoxia and necrosis, leading to heart rhythm disorders, angina, known as “myocardial infarction” , Treatment failure occurred “sudden cardiac death.” Coronary artery is like aluminum