Liver stiffness measurement predicts liver-related events in patients with chronic hepatitis C: A retrospective study

The management of patients with chronic hepatitis C (CHC) depends on their clinical stage. Thus, noninvasive early recognition of patients with CHC at high risk for developing liver-related events (LREs) is important because it ensures optimal preventative management strategies may be employed that...

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Veröffentlicht in:PloS one 2017-09, Vol.12 (9), p.e0184404-e0184404
Hauptverfasser: Gomez-Moreno, Ana Zaida, Pineda-Tenor, Daniel, Jimenez-Sousa, Maria Angeles, Sánchez-Ruano, Juan Jose, Artaza-Varasa, Tomas, Saura-Montalban, Jose, Ryan, Pablo, Resino, Salvador
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container_title PloS one
container_volume 12
creator Gomez-Moreno, Ana Zaida
Pineda-Tenor, Daniel
Jimenez-Sousa, Maria Angeles
Sánchez-Ruano, Juan Jose
Artaza-Varasa, Tomas
Saura-Montalban, Jose
Ryan, Pablo
Resino, Salvador
description The management of patients with chronic hepatitis C (CHC) depends on their clinical stage. Thus, noninvasive early recognition of patients with CHC at high risk for developing liver-related events (LREs) is important because it ensures optimal preventative management strategies may be employed that can affect the course of CHC disease. Our aim was to determine whether liver stiffness measurement (LSM) in hepatitis C virus (HCV)-infected patients is associated with a risk of LREs, particularly in cirrhotic patients. We carried out a retrospective study on 343 HCV-infected patients stratified according to cirrhosis (LSM
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Thus, noninvasive early recognition of patients with CHC at high risk for developing liver-related events (LREs) is important because it ensures optimal preventative management strategies may be employed that can affect the course of CHC disease. Our aim was to determine whether liver stiffness measurement (LSM) in hepatitis C virus (HCV)-infected patients is associated with a risk of LREs, particularly in cirrhotic patients. We carried out a retrospective study on 343 HCV-infected patients stratified according to cirrhosis (LSM<12.5 kPa vs. LSM≥12.5 kPa), and the cirrhotic patient group (LSM≥12.5 kPa) was divided according to risk of esophageal varices (LSM <25 kPa vs. LSM≥25 kPa). For all patients, each incremental unit in the natural logarithm (Ln) of LSM was associated with 14.76 times higher risk of developing LREs (p<0.001). Patients with cirrhosis (LSM≥12.5 kPa) had a higher risk of LREs than patients without cirrhosis (LSM<12.5 kPa) [adjusted hazard ratio (aHR) = 30.97; p<0.001]. When only cirrhotic patients were analyzed (n = 60), each incremental unit in the Ln of LSM was associated with 10.56 times higher risk of developing LREs (p = 0.010). Patients with LSM≥25 kPa had a greater risk for LRE development compared to those with LSM<25 kPa (aHR = 3.65; p = 0.045). The AUROC for predicting the onset of LREs was 0.876 in all patients and 0.729 in cirrhotic patients. In conclusion, LSM was associated with an increased risk of developing LREs in HCV-infected patients, even within the group of cirrhotic patients.]]></description><identifier>ISSN: 1932-6203</identifier><identifier>EISSN: 1932-6203</identifier><identifier>DOI: 10.1371/journal.pone.0184404</identifier><identifier>PMID: 28880930</identifier><language>eng</language><publisher>United States: Public Library of Science</publisher><subject>Adult ; Alcohol use ; Antiviral drugs ; Biology and life sciences ; Causes of ; Cirrhosis ; Complications and side effects ; Diagnosis ; Esophagus ; Female ; Gastroenterology ; Hepatitis ; Hepatitis B, Chronic - pathology ; Hepatitis B, Chronic - physiopathology ; Hepatitis C ; Hepatitis C, Chronic - pathology ; Hepatitis C, Chronic - physiopathology ; HIV ; Hospitals ; Human immunodeficiency virus ; Humans ; Hypertension ; Interferon ; Kaplan-Meier Estimate ; Laboratories ; Liver ; Liver - pathology ; Liver cancer ; Liver cirrhosis ; Liver Cirrhosis - pathology ; Liver Cirrhosis - physiopathology ; Liver diseases ; Male ; Medicine and Health Sciences ; Middle Aged ; Patients ; Physical Sciences ; Proportional Hazards Models ; Research and Analysis Methods ; Retrospective Studies ; Risk ; ROC Curve ; Stiffness ; Ultrasonic imaging ; Viruses</subject><ispartof>PloS one, 2017-09, Vol.12 (9), p.e0184404-e0184404</ispartof><rights>COPYRIGHT 2017 Public Library of Science</rights><rights>2017 Gomez-Moreno et al. 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Thus, noninvasive early recognition of patients with CHC at high risk for developing liver-related events (LREs) is important because it ensures optimal preventative management strategies may be employed that can affect the course of CHC disease. Our aim was to determine whether liver stiffness measurement (LSM) in hepatitis C virus (HCV)-infected patients is associated with a risk of LREs, particularly in cirrhotic patients. We carried out a retrospective study on 343 HCV-infected patients stratified according to cirrhosis (LSM<12.5 kPa vs. LSM≥12.5 kPa), and the cirrhotic patient group (LSM≥12.5 kPa) was divided according to risk of esophageal varices (LSM <25 kPa vs. LSM≥25 kPa). For all patients, each incremental unit in the natural logarithm (Ln) of LSM was associated with 14.76 times higher risk of developing LREs (p<0.001). Patients with cirrhosis (LSM≥12.5 kPa) had a higher risk of LREs than patients without cirrhosis (LSM<12.5 kPa) [adjusted hazard ratio (aHR) = 30.97; p<0.001]. When only cirrhotic patients were analyzed (n = 60), each incremental unit in the Ln of LSM was associated with 10.56 times higher risk of developing LREs (p = 0.010). Patients with LSM≥25 kPa had a greater risk for LRE development compared to those with LSM<25 kPa (aHR = 3.65; p = 0.045). The AUROC for predicting the onset of LREs was 0.876 in all patients and 0.729 in cirrhotic patients. 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Thus, noninvasive early recognition of patients with CHC at high risk for developing liver-related events (LREs) is important because it ensures optimal preventative management strategies may be employed that can affect the course of CHC disease. Our aim was to determine whether liver stiffness measurement (LSM) in hepatitis C virus (HCV)-infected patients is associated with a risk of LREs, particularly in cirrhotic patients. We carried out a retrospective study on 343 HCV-infected patients stratified according to cirrhosis (LSM<12.5 kPa vs. LSM≥12.5 kPa), and the cirrhotic patient group (LSM≥12.5 kPa) was divided according to risk of esophageal varices (LSM <25 kPa vs. LSM≥25 kPa). For all patients, each incremental unit in the natural logarithm (Ln) of LSM was associated with 14.76 times higher risk of developing LREs (p<0.001). 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source MEDLINE; Public Library of Science; PubMed Central; Directory of Open Access Journals; Free Full-Text Journals in Chemistry; EZB Electronic Journals Library
subjects Adult
Alcohol use
Antiviral drugs
Biology and life sciences
Causes of
Cirrhosis
Complications and side effects
Diagnosis
Esophagus
Female
Gastroenterology
Hepatitis
Hepatitis B, Chronic - pathology
Hepatitis B, Chronic - physiopathology
Hepatitis C
Hepatitis C, Chronic - pathology
Hepatitis C, Chronic - physiopathology
HIV
Hospitals
Human immunodeficiency virus
Humans
Hypertension
Interferon
Kaplan-Meier Estimate
Laboratories
Liver
Liver - pathology
Liver cancer
Liver cirrhosis
Liver Cirrhosis - pathology
Liver Cirrhosis - physiopathology
Liver diseases
Male
Medicine and Health Sciences
Middle Aged
Patients
Physical Sciences
Proportional Hazards Models
Research and Analysis Methods
Retrospective Studies
Risk
ROC Curve
Stiffness
Ultrasonic imaging
Viruses
title Liver stiffness measurement predicts liver-related events in patients with chronic hepatitis C: A retrospective study
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