To explore the value of SWE in assessing liver fibrosis in children, the correlation between elastography values and the METAVIR grade of liver fibrosis in children with biliary system or liver diseases was studied. Children with significant liver enlargement were enrolled, and the fibrosis grade was analyzed to explore the value of SWE in assessing the degree of liver fibrosis in the presence of significant liver enlargement.
A total of 160 children with bile system or liver diseases were recruited. The areas under the receiver operating characteristic curve (AUROCs) for liver biopsy from stage F1 to F4 were 0.990, 0.923, 0.819, and 0.884. According to the degree of liver fibrosis at liver biopsy, there was a high correlation between the SWE value and the degree of liver fibrosis (correlation coefficient 0.74). There was no significant correlation between the Young\'s modulus value of the liver and the degree of liver fibrosis (correlation coefficient 0.16).
Supersonic SWE can generally accurately evaluate the degree of liver fibrosis in children with liver disease. However, When the liver is significantly enlarged, SWE can only evaluate liver stiffness based on Young\'s modulus values, and the degree of liver fibrosis must still be determined by pathologic biopsy.
方法:为了探讨SWE在评估儿童肝纤维化中的价值,
结果:共招募了160名患有胆汁系统或肝脏疾病的儿童。
结论:SupersonicSWE通常可以准确评估肝病患儿的肝纤维化程度。