超声诊断脂肪肝及危险因素的研究  

Study of fatty liver and its risk factors by Ultrasonography

作　　者：席润文[1] 曹华[2] 卢金生[3] 

机构地区：[1]首都医科大学燕京医学院附属密云医院超声科,北京市101500 [2]河北医科大学基础课教学部 [3]首都医科大学附属宣武医院超声诊断科

出　　处：《临床超声医学杂志》2010年第12期842-843,共2页Journal of Clinical Ultrasound in Medicine

摘　　要：目的研究脂肪肝与高血脂、肥胖及不良生活方式的关系,分析其危险因素。方法对2009年2、5、8月份3个月的410例健康体检者进行腹部B超检查,并结合血脂情况、体质量指数及生活方式情况进行比较分析。结果根据空腹腹部B超检查结果将所有受试者分为脂肪肝组150例,非脂肪肝组260例,B超检出率36.6%。与非脂肪肝组比较,脂肪肝组的血脂水平及体质量指数、生活方式指数均明显增高,差异均有统计学意义(均P<0.05)。结论高血脂、肥胖及不良的生活方式是脂肪肝的危险因素,维持正常血脂水平,保持正常体重,养成良好生活方式是防治脂肪肝的重要措施。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 uhrasonography, 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 （ P 〈 0.05 ）. 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.

关 键 词：超声检查 脂肪肝 体质量指数 危险因素 

分 类 号：R445.1[医药卫生—影像医学与核医学] R575.5[医药卫生—诊断学]