It is suggested that this noninvasive score system can accurately predict hepatic fibrosis and may reduce the need for liver biopsy in HBeAg-positive patients with normal or minimally elevated ALT levels.
Linear regression analysis revealed that alanine aminotransferase (odds ratio [OR]: 0.03, 95% confidence intervals [CI]: 0.02-0.05, P < 0.001), AST (OR: -0.1, 95% CI: -0.02 to -0.01, P < 0.001), and liver fibrosis (OR: 0.30, 95% CI: 0.01-0.59, P = 0.043) were the independent factors correlated to serum WFA<sup>+</sup>-M2BP level.
Liver biopsy may be recommendable in patients coinfected with HIV and HCV who have persistently normal ALT levels, to determine the extent of liver fibrosis and, consequently, to assess suitability for treatment.
Multivariate analysis did identify (i) four independent variables that could explain the degree of liver fibrosis-the sex of the patient, the number of blood units received before transplantation, increased ALT levels at the time of LB, and the occurrence of at least one acute rejection episode (thus the receipt of methylprednisolone pulses); and (ii) two independent variables associated with the occurrence of CAH-the number of blood units before transplantation and increased ALT levels at the time of LB.
Patients with genotypes A/A, A/G and G/G of an SNP of OAS-1 at the exon 3 of its coding sequence were at gradient increased risks of suffering from higher serum alanine aminotransferase (P<0.001) and aspartate aminotransferase (P=0.001), higher degree of liver fibrosis (P=0.010) and higher presence of liver cirrhosis (P=0.001).
PNPLA3 G was also associated with increased levels of ALT, except in participants with Dominican and South American backgrounds, and with liver fibrosis.
Predictive values of blood markers [FibroSURE, aspartate aminotransferase-to-platelet-ratio index (APRI) and alanine aminotransferase (ALT)] were assessed for detection of contemporaneous and future liver fibrosis.
RESULTS Treatment with BM-MSCs reduced the expression of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) compared with the model group, and reduced liver fibrosis determined histologically using hematoxylin and eosin (H&E) and Masson's trichrome staining compared with the model group.
Serum from 38 pregnant/post-partum CHB carriers (median age 32 years, 53% Asian, 8 HBeAg<sup>+</sup> ) was tested for HBV DNA, quantitative HBV surface antigen, ALT and liver fibrosis by transient elastography (TE).
Severe liver fibrosis was defined, according to guidelines, as a liver stiffness measurement greater than 9.0 kPa in patients with normal level of alanine aminotransferase (ALT) or greater than 12.0 kPa in patients with a level of ALT 1-5-fold the upper limit of normal.
Significant hepatic inflammation was found in 59.3% of these patients, and significant hepatic fibrosis was found in 62.1%, the latter being associated with hepatitis B e antigen status, ALT levels and serum HBV-DNA, but not with their age group or viral genotype.
Spearman correlation and multiple regression analyses were performed to determine the relationship between liver fibrosis, inflammation, steatosis, and alanine aminotransferase (ALT) levels and viscoelastic and diffusion parameters.
Tanshinol prominently mitigated liver fibrosis and reduced levels of alanine aminotransferase (ALT), aspartate transaminase (AST), hydroxyproline content, and other serum markers of liver fibrosis.
The aim of this study was to determine HBV genotypes, precore and BCP mutations, and their association with chronic hepatitis and liver fibrosis in HBV-infected patients with persistently normal ALT, and low serum HBV-DNA levels in northeast China.
The Chin-CHB score had better diagnostic performance than aspartate aminotransferase to platelet index, alanine aminotransferase ratio, LSM alone, and Hepascore for diagnosing any stage of liver fibrosis.
The FIB4 index is an indicator of hepatic fibrosis calculated on the basis of age, aspartate aminotransferase (AST) levels, alanine aminotransferase (ALT) levels, and platelet count, but it does not include variables directly related to liver function.
The files of the previous study subjects (who underwent at least one alanine aminotransferase measurement in 2002 and followed to 2012) were reviewed for a diagnosis of chronic liver disease; aspartate aminotransferase/platelet ratio index, FIB-4 and alanine aminotransferase/aspartate aminotransferase ratio were used to evaluate liver fibrosis.
The liver stiffness value correlated well with the baseline alanine aminotransferase level (r = 0.33; P < .001) and was significantly different among various stages of liver fibrosis (P < .001).