Study of fatty liver and its risk factors by Ultrasonography

Objective To study the relationship between fatty liver and hyperlipemia,obesity and bad life style,and to analyze its risk factors.Methods Four hundred and ten subjects attending health examination were examined by transabdominal ultrasonography,the results were analyzed combined with the condition of blood fat,body mass index(BMI) and life style.Results All the patients were divided into fat group(150 cases) and non - fat group(260 cases) according to the ultrasonic results.Compared with the group of non fatty liver,the blood fat,BMI and life style indexes in the group of fatty liver were increased obviously,there was significant difference between two groups(P0.05).Conclusion Hyperlipemia,obesity and bad life style are risk factors of fatty liver.Maintaining normal blood fat and body weight,and keeping fine life style are important ways to prevent fatty liver.