脂肪性肝病肝尾状叶超声测值的临床研究  

Measurements of the caudate lobe of fatty liver with ultrasonography

作　　者：王敏[1] 吴荣秀[1] 

机构地区：[1]武警天津市总队医院内科,300162

出　　处：《国际生物医学工程杂志》2011年第2期115-117,128,共4页International Journal of Biomedical Engineering

摘　　要：目的研究脂肪性肝病患者与正常成年人肝尾状叶形态不同，评价肝尾状叶形态改变在疾病诊断中的意义。方法观察250例脂肪性肝病患者及250例正常成年人肝尾状叶上下径、左右径和前后径；比较不同性别、不同年龄段正常组与脂肪性肝病肝尾状叶超声测量值的差异。结果正常对照组肝尾状叶左右径、上下径及前后径分别为（5．068±0．45）、（1．932±0．26）、（3．840±0．40）cm，脂肪性肝病患者肝尾状叶左右径、上下径及前后径分别为（5．341±0．54）、（5．341±0．54）、（4．496±0．51）cm。脂肪性肝病尾状叶超声测值参数均大于正常组。且不同性别、不同年龄段之间肝尾状叶的不同指标存在差异。结论研究脂肪性肝病肝尾状叶增大，可为诊断脂肪性肝病提供新的佐证。Objective To determine the parameters of caudate lobe of the normal liver by ultrasonography and compare with that of fatty liver and to evaluate caudate lobe＇ s changes in patients. Methods 250 healthy subjects and 250 fatty liver patients were randomly enlisted to undergo ultrasonography to measure three diameters of length, width and thickness of the caudate lobes. The differences between sexes, normal livers and fatty livers in different age groups were compared. Results In healthy adults： The measurement value of length, width and thickness of normal liver in adults were （5.068±0.45）, （1.932±0.26） and 3.840±0.40 cm, respectively. The measurement value of length, width and thickness of fatty livers in adults were （5.341±0.54）, （5.341±0.54） and（4.496±0.51 ） cm, respectively. Significant differences were observed in the size of caudate lobe between normal and fatty livers. Conclusion Our investigation results shows that all three parameters of fatty livers are higher compared with that of normal livers and increased size of caudate lobe can be used as one indicator to diagnose the fatty liver.

关 键 词：超声诊断 脂肪性肝病 肝尾状叶 

分 类 号：R575[医药卫生—消化系统] R44[医药卫生—内科学]