Abstract：Objective To analyze infant biliary atresia (BA) related ultrasound measurement parameter for its diagnostic value. Methods
A retrospective analysis was made on 78 cases of BA diagnosed by operation and pathology in our hospital from October 2015 to October
2017. At the same time, 81 cases of infant hepatitis syndrome (abbreviated as infant liver) were selected as control group. Ultrasound
images of the two groups and the following parameters were recorded: gallbladder size and shape (X1), porta fibers thickness (X2), main
portal vein inner diameter (X3), inner diameter of splenic vein at splenic hilum (X4), subcostal length of right lobe of liver (X5), subcostal
length of spleen (X6), hepatic stiffness (modulus of elasticity, X7). Logistic regression analysis was used to analyze the correlation between
the parameters measured above and biliary atresia. Results The regression equation showed that X1, X2 and X7 were of great diagnostic
value for BA. Conclusion The establishment of binary Logistic regression model can screen out the ultrasonic measurement parameters that
are meaningful for the diagnosis of BA, which is conducive to the ultrasonic diagnosis of BA and infant hepatitis syndrome, and provides
help for clinical practice.
卫晶丽，刘百灵，杨礼，李娜，王婷. 胆道闭锁的相关超声参数的Logistic回归分析[J]. 中国医疗设备, 2019, 34(10): 82-85.
WEI Jingli, LIU Bailing, YANG Li, LI Na, WANG Ting. Logistic Regression Analysis of Ultrasound Parameters of Biliary Atresia. China Medical Devices, 2019, 34(10): 82-85.
