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人们生活方式的变化、饮食结构的西化、体力活动的减少以及生活节奏的加快,导致肥胖、高血脂、高血糖和高血压等危险因素显著增高,糖尿病性脂肪肝的发病比例也逐年增高。研究表明:Ⅱ型糖尿病患者50%以上合并有脂肪肝。在肥胖人群中,糖尿病前期脂肪肝的患病率已经达到了10%以上。因此,早期诊断和早期防治糖尿病性脂肪肝已成为人们关注的重点。糖尿病性脂肪肝是一种肝组织脂肪积蓄过多所致的肝脏疾病。正常肝脏中脂肪含量约占肝湿重的2~4%,在糖尿病患者中,如果肝内脂肪含量超过肝
People’s life style changes, westernization of diet structure, reduction of physical activity, and accelerated pace of life lead to significant increase of risk factors such as obesity, hyperlipidemia, hyperglycemia and hypertension, and the incidence of diabetic fatty liver also increases year by year. Studies have shown that: more than 50% of patients with type II diabetes have fatty liver. In obese people, the prevalence of pre-diabetic fatty liver has reached over 10%. Therefore, early diagnosis and early prevention and treatment of diabetic fatty liver has become the focus of attention. Diabetic fatty liver is a liver disease caused by excess accumulation of fat in liver tissue. Normal liver fat content accounts for about 2 ~ 4% of liver wet weight, in patients with diabetes, if the liver fat content than the liver