2020年10月1日 · Catalytic activities of aspartate aminotransferase (AST) in the cerebrospinal fluid (CSF) to detect brain ischemia were determined in this study. The principal aim of our study was to compare the dynamics of AST in 1956 CSF samples collected from 215 patients within a 3-week period after CNS hemorrhage.

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The normal level of catalytic activity of AST in CSF (<18.0 IU/L) corresponds to samples with a predominance of aerobic, slightly anaerobic and moderately anaerobic metabolism in patients with normal CSF results, patients with multiple sclerosis or tick-borne encephalitis, respectively.

2006年11月1日 · Cerebrospinal fluid (CSF) is a clear, colourless ultrafiltrate of plasma with low protein content and few cells. The CSF is mainly produced by the choroid plexus, but also by the ependymal lining cells of the brain’s ventricular system.

Levels of aspartate aminotransferase (AST), alanine aminotransferase (ALT), lactate dehydrogenase (LDH) and creatine kinase (CK) were estimated in serum and cerebrospinal fluid of 25 patients of stroke, and were correlated with severity of disease. 21 (84%) patients had ischemic stroke and four (16% …

2020年10月1日 · Catalytic activities of aspartate aminotransferase (AST) in the cerebrospinal fluid (CSF) to detect brain ischemia were determined in this study. The principal aim...

1998年7月25日 · Patients with Alzheimer's disease had higher AST activity in CSF (8·1 [1·8] U/L) than controls in group 1 (2·6 [1·4] U/L) and group 2 (6·5 [1·7] U/L) There was, however, substantial overlap of values in the three groups .

2022年8月14日 · The normal level of catalytic activity of AST in CSF (<18.0 IU/L) corresponds to samples with a predominance of aerobic, slightly anaerobic and moderately anaerobic metabolism in patients with normal CSF results, patients with multiple sclerosis or …

2020年10月1日 · Catalytic activities of aspartate aminotransferase (AST) in the cerebrospinal fluid (CSF) to detect brain ischemia were determined in this study. The principal aim of our study was to compare the dynamics of AST in 1956 CSF samples collected from 215 patients within a 3-week period after CNS hemorrhage.

1998年4月11日 · Riemenschneider et al1 studied τ protein concentration and aspartate aminotransferase (AST) in the CSF of patients with neurodegenerative diseases, and suggested that the combination of increased τ CSF and AST activity is a specific biological marker for Alzheimer's disease (AD).