目的分析2型糖尿病患者肝脏的超声表现。方法对172例2型糖尿病患者进行常规的腹部超声及血脂检查。观察肝脏的大小,肝内回声改变,肝内管道结构的显示与否,作出脂肪肝的诊断。结果在172例2型糖尿病患者中,超声诊断脂肪肝的发生率67.5%。结论2型糖尿病是引起脂肪肝独立存在的危险因素,应用B超,结合血脂的实验室检查,尽可能早期发现脂肪肝,及时纠正脂代谢紊乱。 Objective To analyze the liver ultrasound findings in type 2 diabetic patients. Methods 172 cases of type 2 diabetes patients underwent routine abdominal ultrasound and blood lipids. Observe the size of the liver, liver echo changes, the structure of the liver tube display or not, to make fatty liver diagnosis. Results In 172 patients with type 2 diabetes, the incidence of fatty liver was 67.5%. Conclusion Type 2 diabetes mellitus is a risk factor for the independent presence of fatty liver. Fatty liver is detected as early as possible by B-mode ultrasonography combined with lipids and corrected for dyslipidemia.