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糖尿病患者心血管和累及全身各部位的微血管病变的发生率和病死率逐年增多,严重威胁着糖尿病人的健康和生命。 糖尿病慢性并发症常见有: 1.心血管病变严重而突出,占近代糖尿病人死亡原因的70％以上。动脉粥样硬化引起的冠心病和脑血管病的发生率较非糖尿病人高2～3倍以上,且发生较早、进展较速、病情较重,心肌梗塞常呈无痛过程。糖尿病人高血压发生率约30～55％,且随年龄增长而增加。外周动脉粥样硬化引起肢痛和跛行,严重可致肢端坏疸。微血管病变及代谢紊乱导致心肌广泛灶性坏死,引起糖尿病性心肌病。心脏植物神经损害亦属常见。上述诸多病变统称为糖尿病性心脏病,可骤发
The incidence and mortality of cardiovascular diseases and microvascular diseases involving various parts of the body in diabetic patients are increasing year by year, which seriously threatens the health and life of people with diabetes. Chronic complications of diabetes are common: 1. Serious and prominent cardiovascular disease, accounting for more than 70% of the causes of death in modern diabetes. Atherosclerosis caused by the incidence of coronary heart disease and cerebrovascular disease than non-diabetic patients 2 to 3 times higher, and the occurrence of earlier, faster progress, serious condition, myocardial infarction often showed painless process. The incidence of hypertension in people with diabetes is about 30 ~ 55%, and increases with age. Peripheral atherosclerosis caused by limb pain and claudication, severe can cause limb jaundice. Microvascular disease and metabolic disorders lead to extensive focal necrosis of the heart, causing diabetic cardiomyopathy. Impaired cardiac autonomic nerve is also common. Many of these lesions are collectively referred to as diabetic heart disease, sudden onset