Prospective comparison of transient elastography, point shear wave elastography, APRI and FIB‐4 for staging liver fibrosis in chronic viral hepatitis. Issue 4 (23rd December 2019)

• Record Type: Journal Article
• Authors: Udompap, Prowpanga; Sukonrut, Kamonthip; Suvannarerg, Voraparee; Pongpaibul, Ananya; Charatcharoenwitthaya, Phunchai
• Is Part Of: Journal of viral hepatitis. Volume 27:Issue 4(2020)
• Page Start: 437
• Page End: 448
• Publication Date: 2019-12-23
• Subjects: cirrhosis -- diagnostic performance -- liver stiffness -- noninvasive diagnosis -- viral hepatitis; Hepatitis, Viral -- Periodicals; Hepatitis, Viral, Animal; Hepatitis, Viral, Human; 616.3623
• DOI: 10.1111/jvh.13246
• Languages: English
• ISSNs: 1352-0504

Abstract

Abstract: Ultrasound‐based elastography and serum indexes have been individually validated as noninvasive methods for staging liver fibrosis in chronic viral hepatitis. We aimed to compare the accuracy of transient elastography (TE), shear wave elastography (SWE), aspartate aminotransferase to platelet index (APRI) and Fibrosis‐4 index (FIB‐4) with the METAVIR liver fibrosis staging in viral hepatitis patients. We enrolled 121 treatment‐naïve chronic hepatitis B and C monoinfected patients. All underwent liver biopsy had biochemistry tests and liver stiffness measurements by TE using M and XL probes followed by point SWE performed on the same day. The accuracy of each method for predicting different fibrosis stages was demonstrated as an area under the receiver operating characteristic (AUROC) curves. The AUROCs of TE using M and XL probes, SWE, APRI and FIB‐4 were 0.771, 0.761, 0.700, 0.698 and 0.697, respectively, for significant fibrosis; 0.974, 0.973, 0.929, 0.738 and 0.859, respectively, for advanced fibrosis; and 0.954, 0.949, 0.962, 0.765 and 0.962, respectively, for cirrhosis. TE using the M probe was comparable to the XL probe in detecting all fibrosis stages. TE was superior to SWE for assessing significant fibrosis and advanced fibrosis. For cirrhosis, the performances of TE, SWE and FIB‐4 were similar. APRI was least accurate in liver fibrosis staging. To conclude, for patients with viral hepatitis, TE using either M or XL probe is an effective noninvasive test for assessing liver fibrosis, particularly advanced fibrosis and cirrhosis, while SWE and FIB‐4 possess an excellent accuracy in predicting cirrhosis.