Excessive alcohol consumption is a major health problem in the UK leading to both serious morbidity and mortality. This study compared newer potential biochemical markers of excessive alcohol consumption [carbohydrate-deficient transferrin (CDT), mitochondrial AST (mAST) and alpha glutathione-s-transferase (alpha-GST)] with conventional markers (AST, ALT, GGT, MCV). Patients (n = 85) were enrol...

The effect of administration of graduated dose of aqueous leaf extract of Euphobia lateriflora on ALT, AST, ALP, bilirubin, total protein, creatinine and urea was determined to acertain the toxic effect of the extract on the liver and kidney. Significantly lower levels of AST and urea (p < 0.05) were observed in group administered with 100mg/kg leaf extract. There was no significant difference ...

BACKGROUND The aim of this study was to establish the reference intervals (RIs) of total bilirubin (TBIL), alanine aminotransferase (ALT), aspartate transaminase (AST), and creatinine (CREA) for apparently healthy elderly (Han ethnicity) in Shuyang, China. MATERIAL AND METHODS A total of 54 912 blood specimens from elderly residents age 65-104 years were collected by standard procedures in Sh...

BACKGROUND Preterm premature rupture of membranes (PPROM) occurs in 3% of pregnancies and 30-40% of preterm labors are related to this problem. Early diagnosis of PPROM is very important due to its impact on pregnancy outcomes. OBJECTIVE To determine the diagnostic value of aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels in vaginal fluid for the diagnosis of preterm...

Background: Method verification is a one-time process to determine performance characteristics before a test system is utilized for patient testing. Objective: To evaluate the analytical performance of five analytes-glucose (glu), cholesterol (chol), creatinine (crea), aspartate aminotransferase, (AST) and alanine aminotransferase (ALT) on AU 480 Beckman Coulter clinical chemistry analyzer. Met...

BACKGROUND Accurate evaluation of liver fibrosis in patients with non-alcoholic fatty liver disease (NAFLD) is important to identify patients who may develop complications. The aim of this study was to compare the diagnostic performance of simple non-invasive tests in identifying advanced fibrosis among patients with biopsy-proven NAFLD. METHODS Consecutive patients with biopsy proven NAFLD w...

The causes of individuality of the plasma enzymes alanine aminotransferase (ALT; EC 2.6.1.2), aspartate aminotransferase (AST; EC 2.6.1.1) and gamma-glutamyl transferase (GGT; EC 2.3.2.2) were investigated in a study of 206 pairs of twins. Between-person variance was greater in men than women, while within-person variation was similar in both sexes. Plasma ALT and AST levels were affected by ge...

BACKGROUND & OBJECTIVES Serum alanine aminotransferase (ALT) level is most commonly used as a marker for the assessment of various liver diseases. Currently upper limits of normal for aspartate aminotransferase (AST) or ALT levels used are based on the western literature. This study was conducted to determine the ALT and AST levels in healthy blood donors from western India and to determine the...

BACKGROUND The alanine aminotransferase (ALT)/aspartate aminotransferase (AST) ratio is reportedly associated with insulin resistance (IR). However, few studies have explored the relationship between the ALT/AST ratio and IR in the Chinese population. Here, we aimed to explore whether the ALT/AST ratio is associated and, if so, to what extent, with IR in the Chinese population as categorized by...

background: in 1997, a novel dna virus was isolated from the serum of a patient in japan