scholarly journals Noninvasive Biomarkers for the Diagnosis of Liver Fibrosis and Cirrhosis

2019 ◽  
Author(s):  
Dorothy Rosique-Oramas ◽  
Moises Martinez-Castillo ◽  
Carolina Guzman ◽  
José Luis Pérez Hernández ◽  
Jacqueline Cordova-Gallardo ◽  
...  
Keyword(s):  
Liver Fibrosis ◽  
Noninvasive Biomarkers

Noninvasive Biomarkers for Liver Fibrosis

2020 ◽  
pp. 427-441
Author(s):  
Gamal Shiha ◽  
Nasser Mousa
Keyword(s):  
Liver Fibrosis ◽  
Noninvasive Biomarkers

Validation of connective tissue growth factor (CTGF/CCN2) and its gene polymorphisms as noninvasive biomarkers for the assessment of liver fibrosis

2009 ◽  
Vol 16 (9) ◽  
pp. 612-620 ◽  
Author(s):  
E. Kovalenko ◽  
F. Tacke ◽  
O. A. Gressner ◽  
H. W. Zimmermann ◽  
B. Lahme ◽  
...  
Keyword(s):  
Growth Factor ◽  
Liver Fibrosis ◽  
Connective Tissue ◽  
Connective Tissue Growth Factor ◽  
Gene Polymorphisms ◽  
Tissue Growth ◽  
Its Gene ◽  
Noninvasive Biomarkers

scholarly journals Potential role of noninvasive biomarkers during liver fibrosis

2021 ◽  
Vol 13 (12) ◽  
pp. 1919-1935
Author(s):  
Navneet Kaur ◽  
Gitanjali Goyal ◽  
Ravinder Garg ◽  
Chaitanya Tapasvi ◽  
Sonia Chawla ◽  
...  
Keyword(s):  
Liver Fibrosis ◽  
Potential Role ◽  
Noninvasive Biomarkers

scholarly journals The Enhanced Liver Fibrosis Index Predicts Hepatic Fibrosis Superior to FIB4 and APRI in HIV/HCV Infected Patients

2020 ◽  
Author(s):  
Enass A Abdel-hameed ◽  
Susan D Rouster ◽  
Shyam Kottilil ◽  
Kenneth E Sherman
Keyword(s):  
Liver Fibrosis ◽  
Hepatic Fibrosis ◽  
Liver Histology ◽  
Superior Performance ◽  
Metavir Score ◽  
Noninvasive Biomarker ◽  
Advanced Liver Fibrosis ◽  
Noninvasive Biomarkers ◽  
Liver Fibrosis Index ◽  
Hcv Coinfection

Abstract Background Accurate noninvasive biomarkers of fibrotic progression are important for hepatitis C virus (HCV) management, but commonly used modalities may have decreased efficacy in human immunodeficiency virus (HIV)/HCV-coinfected persons. The enhanced liver fibrosis (ELF) index is a highly sensitive noninvasive marker of hepatic fibrosis that has had limited assessment in the HIV/HCV population. We compared ELF index performance to FIB4 and aspartate to platelet ratio index (APRI) at different stages of liver fibrosis as determined by liver histology, and validated the efficacy of the three noninvasive biomarkers in HIV/HCV-coinfected versus HCV-monoinfected. Methods The ELF index was determined in 147 HIV/HCV-coinfected and 98 HCV-monoinfected persons using commercial ELISA assays for the component elements of the index. Area under the receiver-operator curve was used to validate ELF and to compare its performance to liver histology as well as to other noninvasive biomarkers of liver fibrosis, FIB4, and APRI. Results The ELF index increased with histological stage of liver fibrosis and exhibited a linear relationship with Metavir score in all subjects. ELF performance was comparable between HIV/HCV and HCV with advanced liver fibrosis/cirrhosis. In the HIV/HCV cohort ELF cutoffs of 8.45 and 9.23 predicted mild and moderate fibrosis with 85% sensitivity, whereas the ELF cutoff of 9.8 had the highest specificity for advanced fibrosis and the cutoff of 10.4 was 99% specific for cirrhosis. ELF performance was superior to FIB4 and APRI in all subjects regardless of HIV status. Conclusions ELF index demonstrated excellent characteristics toward accurate prediction of liver fibrosis and cirrhosis with superior performance to APRI and FIB4 in HIV/HCV coinfection. Applying this noninvasive biomarker index for diagnosis of liver fibrosis and progression in HIV/HCV is warranted.

scholarly journals Handgrip Strength and Vitamin D as Predictors of Liver Fibrosis and Malnutrition in Chronic Hepatitis C Patients

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Sami A. Gabr ◽  
Ahmad H. Alghadir
Keyword(s):  
Vitamin D ◽  
Chronic Hepatitis ◽  
Hepatitis C ◽  
Liver Fibrosis ◽  
Chronic Hepatitis C ◽  
Muscle Mass ◽  
Handgrip Strength ◽  
Control Subjects ◽  
Noninvasive Biomarkers ◽  
And Control

Background. In patients with chronic hepatitis C (CHC), a negative impact of associated malnutrition on both morbidity and mortality was reported. We aimed to elucidate the efficacy of serum liver fibrosis markers (fibronectin (FN), hydroxyproline (Hyp), and hyaluronic acid (HA)) and their respective indices (HA index, Hyp index, and FN index) and vitamin D status in predicting malnutrition associated with liver fibrosis in CHC patients and to investigate their association with the value of current clinical malnutrition assessment tools subjective global assessment (SGA), handgrip strength (HGS), and muscle mass scores (SGA, BMI, MAMC, and HGS). Materials and Methods. A cross-sectional study was conducted on 80 patients aged 40-60 years with proven viremia, HCV antibodies, HCV-RNA positivity, genotype determinations, and established chronic hepatitis C virus for more than 6 years and 80 control subjects. SGA, HGS, and muscle mass score (MAMC) were estimated in both patients and control subjects. Based on SGA scores, CHC patients were classified into three groups: well nourished ( n = 12 ; SGA-A); mild or moderately malnourished ( n = 25 ; SGA-B); and severely malnourished ( n = 43 ; SGA-C). Liver fibrosis markers, inflammatory indicator α-Fetoprotein (AFP), tumor necrosis factor-alpha (TNF-α), 25-hydroxyvitamin D, and PTH were estimated using immunoassay techniques. Results. CHC patients with moderate and severe malnutrition SGA scores showed a significant decline in the levels of vitamin D, increased PTH, and lower values of HGS and muscle mass indices compared to well-nourished patients and control subjects. In addition, malnutrition, vitamin D deficiency, and lower values of HGS, MAC, TSF, and MAMC showed significant correlation with liver severity among CHC patients. Liver fibrosis markers Hyp, HA, FN, APRI, HypI, HAI, and FNI as noninvasive biomarkers showed significant correlation with both severity of liver diseases and associated malnutrition, especially in cirrhotic HCV patients (F4) compared to those with significant fibrosis (F2–F3). Conclusion. The results showed that deficiency in vitamin D levels, HGS, SGA, and muscle mass scores (MAC, MAMC, or TSF) could be used as markers of liver pathogenicity in patients with CHC. In addition, the study concluded that noninvasive biomarkers Hyp, HA, FN, APRI, HypI, HAI, and FNI separately or in association with vitamin D status, HGS, SGA, and muscle mass scores (MAC, MAMC, or TSF) were significantly associated with an incidence of malnutrition between ~70.5% and 89.6% of CHC patients with significant fibrosis and cirrhosis.

scholarly journals Back to the future with noninvasive biomarkers of liver fibrosis

Hepatology ◽  
2008 ◽  
Vol 49 (1) ◽  
pp. 9-11 ◽  
Author(s):  
Indra Neil Guha
Keyword(s):  
Liver Fibrosis ◽  
The Future ◽  
Noninvasive Biomarkers

473 Diagnostic performance of noninvasive biomarkers of liver fibrosis and cirrhosis in chronic hepatitis B

2006 ◽  
Vol 44 ◽  
pp. S176
Author(s):  
G. Sebastiani ◽  
A. Vario ◽  
E. Noventa ◽  
M. Guido ◽  
R. Pistis ◽  
...  
Keyword(s):  
Chronic Hepatitis ◽  
Liver Fibrosis ◽  
Hepatitis B ◽  
Chronic Hepatitis B ◽  
Diagnostic Performance ◽  
Noninvasive Biomarkers

scholarly journals Noninvasive Biomarkers of Liver Fibrosis: An Overview

2014 ◽  
Vol 2014 ◽  
pp. 1-15 ◽  
Author(s):  
Hind I. Fallatah
Keyword(s):  
Liver Fibrosis ◽  
Liver Biopsy ◽  
Hepatic Fibrosis ◽  
Biochemical Markers ◽  
Chronic Liver Diseases ◽  
Mortality And Morbidity ◽  
Therapeutic Decisions ◽  
Causes Of Mortality ◽  
Noninvasive Biomarkers ◽  
Noninvasive Markers

Chronic liver diseases of differing etiologies are among the leading causes of mortality and morbidity worldwide. Establishing accurate staging of liver disease is very important for enabling both therapeutic decisions and prognostic evaluations. A liver biopsy is considered the gold standard for assessing the stage of hepatic fibrosis, but it has many limitations. During the last decade, several noninvasive markers for assessing the stage of hepatic fibrosis have been developed. Some have been well validated and are comparable to liver biopsy. This paper will focus on the various noninvasive biochemical markers used to stage liver fibrosis.

Noninvasive biomarkers in predicting nonalcoholic steatohepatitis and assessing liver fibrosis: systematic review and meta-analysis

2021 ◽  
Vol 63 (4) ◽  
Author(s):  
Abdulrahman ISMAIEL ◽  
Daniel-Corneliu LEUCUTA ◽  
Stefan-Lucian POPA ◽  
Sharmila FAGOONEE ◽  
Rinaldo PELLICANO ◽  
...  
Keyword(s):  
Systematic Review ◽  
Liver Fibrosis ◽  
Nonalcoholic Steatohepatitis ◽  
Meta Analysis ◽  
Noninvasive Biomarkers

scholarly journals Noninvasive biomarkers predict improvement in liver fibrosis after successful generic DAAs based therapy of chronic hepatitis C in Egypt

2020 ◽  
Vol 8 (4) ◽  
pp. 1177-1188
Author(s):  
Ekram W. Abd El-Wahab ◽  
Hesham AK. Ayoub ◽  
Aziza A. Shorbila ◽  
Ashraf Mikheal ◽  
Mohamed Fadl ◽  
...  
Keyword(s):  
Chronic Hepatitis ◽  
Hepatitis C ◽  
Liver Fibrosis ◽  
Chronic Hepatitis C ◽  
Noninvasive Biomarkers
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