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Clinical value of diagnosing hepatic fibrosis by Mohamadnejad model and FibroScan in the HBeAg negative chronic hepatitis B virus carriers / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology ; (6): 70-74, 2018.
Article in Chinese | WPRIM | ID: wpr-805913
ABSTRACT
Objective@#To investigate the clinical value of diagnosing hepatic fibrosis in the HBeAg negative chronic hepatitis B virus (HBV) carriers by hepatic fibrosis model of Mohamadnejad (M model) and the hepatic instantaneous elastic detector (FibroScan, FS).@*Methods@#A total of 217 patients were included they were diagnosed as the HBeAg negative chronic HBV carriers. The value of the hepatic fibrosis was calculated by M model formula, liver stiffness measurements (LSM) was surveyed by FS, and all patients underwent liver biopsy in the same period. According to the degree of hepatic fibrosis in Knodell, one decision point was set significant hepatic fibrosis (S ≥ 2). The Spearman correlation analysis method was used to analyze the correlation of indicators and the area under receiver operator characteristic curve (AUROC) of M model and FS was drawn.@*Results@#LSM and M model were positively correlated with the fibrosis stage of liver biopsy (r=0.64, 0.80, P=0.000, 0.000, <0.01). The diagnostic sensitivity, positive likelihood ratio, specificity and negative predictive value of M model and FS for the HBeAg negative chronic HBV carriers with significant hepatic fibrosis were 88.10%, 13.02, 93.23%, 92.50% and 82.14%, 5.20, 84.21%, 88.20%, respectively. The diagnostic AUROC of significant hepatic fibrosis were 0.927 and 0.858, respectively. It had significant statistical difference (Z=2.12, P<0.05).@*Conclusions@#M model and FS are noninvasive and ideal tools for screening HBeAg negative chronic HBV carriers with significant hepatic fibrosis. The value of diagnosing significant hepatic fibrosis in the HBeAg negative chronic HBV carriers by M model was remarkably higher than that of FS.

Full text: Available Index: WPRIM (Western Pacific) Type of study: Diagnostic study / Prognostic study Language: Chinese Journal: Chinese Journal of Experimental and Clinical Virology Year: 2018 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Type of study: Diagnostic study / Prognostic study Language: Chinese Journal: Chinese Journal of Experimental and Clinical Virology Year: 2018 Type: Article