We have located links that may give you full text access.
Simple blood tests to diagnose compensated advanced chronic liver disease and stratify the risk of clinically significant portal hypertension.
Hepatology : Official Journal of the American Association for the Study of Liver Diseases 2024 March 7
BACKGROUND AND AIMS: Compensated advanced chronic liver disease (cACLD) identifies patients at risk for clinically significant portal hypertension (CSPH), and thus, for liver-related complications. The limited availability of liver stiffness measurements (LSM) impedes the identification of patients at risk for cACLD/CSPH outside of specialized clinics. We aimed to develop a blood-based algorithm to identify cACLD by fibrosis-4 (FIB-4) and CSPH by von Willebrand factor/platelet count ratio (VITRO).
APPROACH AND RESULTS: Patients with (suspected) compensated chronic liver disease undergoing FIB-4+LSM were included in the LSM/FIB-4 cohorts from Vienna and Salzburg. The HVPG/VITRO cohorts included patients undergoing HVPG-measurement + VITRO from Vienna and Bern.LSM/FIB-4-derivation-cohort: We included 6143 patients, of whom 211 (3.4%) developed hepatic decompensation. In all, 1724 (28.1%) had LSM ≥ 10 kPa, which corresponded to FIB-4 ≥ 1.75. Importantly, both LSM (AUROC:0.897 [95% CI:0.865-0.929]) and FIB-4 (AUROC:0.914 [95% CI:0.885-0.944]) were similarly accurate in predicting hepatic decompensation within 3 years. FIB-4 ≥ 1.75 identified patients at risk for first hepatic decompensation (5 y-cumulative incidence:7.6%), while in those <1.75, the risk was negligible (0.3%).HVPG/VITRO-derivation cohort: 247 patients of whom 202 had cACLD/FIB-4 ≥ 1.75 were included. VITRO exhibited an excellent diagnostic performance for CSPH (AUROC:0.889 [95% CI:0.844-0.934]), similar to LSM (AUROC:0.856 [95% CI:0.801-0.910], p = 0.351) and the ANTICIPATE model (AUROC:0.910 [95% CI:0.869-0.952], p = 0.498). VITRO < 1.0/ ≥ 2.5 ruled-out (sensitivity:100.0%)/ruled-in (specificity:92.4%) CSPH. The diagnostic performance was comparable to the Baveno-VII criteria.LSM/FIB-4-derivation cohort findings were externally validated in n = 1560 patients, while HVPG/VITRO-derivation-cohort findings were internally (n = 133) and externally (n = 55) validated.
CONCLUSIONS: Simple, broadly available laboratory tests (FIB-4/VITRO) facilitate cACLD detection and CSPH risk stratification in patients with (suspected) liver disease. This blood-based approach is applicable outside of specialized clinics and may promote early intervention.
APPROACH AND RESULTS: Patients with (suspected) compensated chronic liver disease undergoing FIB-4+LSM were included in the LSM/FIB-4 cohorts from Vienna and Salzburg. The HVPG/VITRO cohorts included patients undergoing HVPG-measurement + VITRO from Vienna and Bern.LSM/FIB-4-derivation-cohort: We included 6143 patients, of whom 211 (3.4%) developed hepatic decompensation. In all, 1724 (28.1%) had LSM ≥ 10 kPa, which corresponded to FIB-4 ≥ 1.75. Importantly, both LSM (AUROC:0.897 [95% CI:0.865-0.929]) and FIB-4 (AUROC:0.914 [95% CI:0.885-0.944]) were similarly accurate in predicting hepatic decompensation within 3 years. FIB-4 ≥ 1.75 identified patients at risk for first hepatic decompensation (5 y-cumulative incidence:7.6%), while in those <1.75, the risk was negligible (0.3%).HVPG/VITRO-derivation cohort: 247 patients of whom 202 had cACLD/FIB-4 ≥ 1.75 were included. VITRO exhibited an excellent diagnostic performance for CSPH (AUROC:0.889 [95% CI:0.844-0.934]), similar to LSM (AUROC:0.856 [95% CI:0.801-0.910], p = 0.351) and the ANTICIPATE model (AUROC:0.910 [95% CI:0.869-0.952], p = 0.498). VITRO < 1.0/ ≥ 2.5 ruled-out (sensitivity:100.0%)/ruled-in (specificity:92.4%) CSPH. The diagnostic performance was comparable to the Baveno-VII criteria.LSM/FIB-4-derivation cohort findings were externally validated in n = 1560 patients, while HVPG/VITRO-derivation-cohort findings were internally (n = 133) and externally (n = 55) validated.
CONCLUSIONS: Simple, broadly available laboratory tests (FIB-4/VITRO) facilitate cACLD detection and CSPH risk stratification in patients with (suspected) liver disease. This blood-based approach is applicable outside of specialized clinics and may promote early intervention.
Full text links
Related Resources
Trending Papers
Review article: Recent advances in ascites and acute kidney injury management in cirrhosis.Alimentary Pharmacology & Therapeutics 2024 March 26
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app