Article (Scientific journals)
QuantiFERON-Monitor as Prognostic Marker of Mortality in Patients with Decompensated Cirrhosis: a Prospective Cohort Study.
Dongier, Alice; Louis, Edouard; Loly, Jean-Philippe et al.
2026 • In Clinics and Research in Hepatology and Gastroenterology, 50 (3), p. 102776
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Keywords :
Acute-On-Chronic Liver Failure; Liver Cirrhosis; decompensated cirrhosis; immune dysfunction
Abstract :
[en] [en] BACKGROUND: Prognosis in decompensated cirrhosis is heterogeneous and may be influenced by cirrhosis-associated immune dysfunction. AIMS: To assess whether QuantiFERON-Monitor, a whole blood interferon-γ release assay, predicts short-term outcomes in patients with acute decompensated cirrhosis. METHODS: We conducted a prospective cohort study in two hospitals (March 2022-March 2023), enrolling 44 patients hospitalized for acute decompensated cirrhosis. QuantiFERON-Monitor testing measured interferon-γ release after immune stimulation during hospitalization. Patients were followed for 90 days for mortality, bacterial infection, and acute-on-chronic liver failure. Associations between interferon-gamma levels and outcomes were evaluated using Cox proportional hazards and logistic regression models. RESULTS: The median interferon-γ release was 56 IU/mL (1-366). Each 10 IU/mL increase was associated with a 12% relative reduction in 90-day risk of death or ACLF (HR 0.88, 95% CI 0.79-0.99; p=0.03). No deaths occurred in patients with Interferon-γ ≥ 100 IU/mL versus 39% mortality in those below (p=0.01). Interferon-γ levels were not significantly associated with infection or acute-on-chronic liver failure. Adding QuantiFERON-Monitor to the MELD-Na improved discrimination for early mortality or acute-on-chronic liver failure. CONCLUSIONS: Baseline interferon-γ release measured by the QuantiFERON-Monitor is a prognostic marker of short-term poor outcome in acute decompensated cirrhosis, reflecting cellular immune dysfunction. This assay may complement existing prognostic tools. Further validation with a larger cohort is required.
Disciplines :
Gastroenterology & hepatology
Author, co-author :
Dongier, Alice  ;  Centre Hospitalier Universitaire de Liège - CHU > > Service de gastroentérologie, hépatologie, onco. digestive
Louis, Edouard  ;  Université de Liège - ULiège > Département des sciences cliniques > Hépato-gastroentérologie
Loly, Jean-Philippe  ;  Université de Liège - ULiège > Département des sciences cliniques
Dandoy, Pierre;  Université de Liège/CHU. Electronic address: Pierre.Dandoy@chuliege.be
Warling, Odile ;  Université de Liège - ULiège > Département des sciences cliniques
Vijverman, Anne;  CHR de la Citadelle de Liège. Electronic address: anne.vijverman@citadelle.be
Delwaide, Jean;  Université de Liège/CHU. Electronic address: Jean.Delwaide@chuliege.be
Language :
English
Title :
QuantiFERON-Monitor as Prognostic Marker of Mortality in Patients with Decompensated Cirrhosis: a Prospective Cohort Study.
Publication date :
26 January 2026
Journal title :
Clinics and Research in Hepatology and Gastroenterology
ISSN :
2210-7401
eISSN :
2210-741X
Publisher :
Elsevier BV
Volume :
50
Issue :
3
Pages :
102776
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 10 May 2026

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