随着我国人民生活水平的提高,超重和肥胖人群呈逐年升高和低龄化趋势。研究证实,肥胖是健康体检者血清转氨酶升高的常见原因,与非酒精性脂肪性肝病(NAFLD)的发病关系密切。Mariana总结了12篇文献资料,1620名重度肥胖患者行外科手术减肥治疗中肝脏病检显示,脂肪肝91%,NASH37%,肝 With the improvement of people’s living standards in our country, overweight and obese people show a trend of increasing year by year and younger age. Studies confirm that obesity is a common cause of elevated serum aminotransferases in healthy people and is closely related to the development of non-alcoholic fatty liver disease (NAFLD). Mariana summarizes 12 articles, 1620 patients with severe obesity in surgical treatment of liver disease pathology showed 91% of fatty liver, NASH 37%, liver