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近年来,各种酒类的生产和消耗量日益增加,酗酒者亦颇有人在。因此,提高对酒精中毒性心肌病的认识很有必要。一、酒精中毒性心肌病的病理生理慢性长期饮酒者,无论其有无心脏病症状,其左室功能检查都可显示左室舒张末压增高,心搏血量下降,尤在运动时或后负荷增加情况下更为突出。这种亚临床型心肌病变的进一步发展,在超声心动图检查中可见左室先有不同程度肥厚,继而扩张;胸部X线检查可见心脏扩大。有人比较了酒精中毒
In recent years, the production and consumption of various types of alcohol have been increasing, and there are quite a few people who drink alcohol. Therefore, raising awareness of alcoholic cardiomyopathy is necessary. First, the pathophysiology of alcoholic cardiomyopathy chronic long-term drinkers, whether or not there is no heart disease symptoms, left ventricular function tests can show increased left ventricular end-diastolic blood pressure, decreased cardiac output, especially during exercise or after the load Increased cases more prominent. This subclinical cardiomyopathy further development of the echocardiography can be seen in the left ventricular hypertrophy before varying degrees, and then dilated; chest X-ray examination showed heart enlargement. Some people compare alcoholism