Nonalcoholic fatty liver disease (NAFLD) is emerging as a component of the metabolic syndrome, although it is not known whether markers of NAFLD, including elevated concentrations of aspartate aminotransferase (AST), alanine aminotransferase (ALT), and alkaline phosphatase (ALK), predict the development of metabolic syndrome. Our objective was to investigate the associations of elevated AST, AL...

Serum alanine aminotransferase (ALT) and aspartate aminotransfarese levels and AST/ALT ratio in 28 alcoholic and 26 nonalcoholic cases suffering from acute uncomplicated anicteric plasmodium falciparum malaria, age ranging from 18-70 years of both sexes. No. Of males and females were 18 and 10 in alcoholic uncomplicated falciparum malaria and 14 & 12 in non-alcoholic uncomplicated falciparum ma...

PURPOSE We sought to examine the relationship between the clinical manifestations of nonspecific reactive hepatitis and respiratory virus infection in pediatric patients. METHODS Patients admitted to the pediatric unit of Konyang University Hospital for lower respiratory tract disease between January 1, 2014 and December 31, 2014 and who underwent reverse transcriptase polymerase chain reacti...

BACKGROUND AND AIMS The increase in overweight and obese children may be linked to increased rates of liver damage and dyslipidaemia. This study aimed to explore the associations of liver biomarkers with overweight/obesity and dyslipidaemia in Mexican children. METHODS The study was a population-based cross-sectional nutritional survey carried out in the State of Nuevo León, Mexico. The study...

In previous studies, the relationship between aspartate aminotransferase to alanine aminotransferase ratio(AST/ALT ratio) and liver disease has been evaluated. In viral hepatitis, alcoholic liver disease and primary biliary cirrhosis, AST/ALT ratio has been proven to be an indicator of liver cirrhosis.1-3 AST/ALT ratio was a potential value in differentiating nonalcoholic steatohepatitis from a...

In vitro supplementation with the active form of vitamin B6, pyridoxal-phosphate (PLP), increases measurements of both serum aminotransferase enzymes, L-aspartate: 2-oxoglutarate amino transferase, EC 2.6.1.1 (AST) and L-alanine: 2-oxoglutarate aminotransferase, EC 2.6.1.2 (ALT). The plasma PLP level in normal individuals clearly relates inversely to the degree of stimulation of serum AST and A...

BACKGROUND By the current global obesogenic environment, non-alcoholic fatty liver disease is becoming an important health problem in the pediatric age group. OBJECTIVES This study aimed to determine the first age-and gender-specific percentiles and upper limit normal limit (ULN) of alanine aminotransaminase (ALT) and aspartate aminotransaminase (AST) among a nationally-representative sample ...

BACKGROUND Existing biomarkers such as AST, ALT and hematocrit have been associated with severe dengue but evidence are mixed. Recently, interests in creatine kinase as a dengue biomarker have risen. These biomarkers represent several underlying pathophysiological processes in dengue. Hence, we aimed to assess AST, ALT, CK and hematocrit in identification of severe dengue and to assess the corr...

PURPOSE The goal of this study is to assess the interactions among alcohol consumption, cigarette smoking, and aspartate aminotransferase (AST) / alanine aminotransferase (ALT) ratios on esophageal cancer. MATERIALS AND METHODS Alcohol and the risk of incidence and death from esophageal cancer were examined in a 14-year prospective cohort study of 782,632 Korean men, 30 to 93 years of age, wh...

The AST/ALT ratio was estimated in 182 dogs infected with Babesia canis. Among these dogs 65 had anaemia and 68 were azotaemic. Student's t test was used to compare means of the AST/ALT ratio in anaemic and non-anaemic dogs, and in azotaemic and non-azotaemic dogs (p < 0.05). The differences in AST/ALT ratio between anaemic (1.52 +/- 1.15) and non-anaemic (1.76 +/- 1.34) dogs were statistically...