بررسي مقايسه اي ميزان برخي آنزيمهاي مايع مغزي نخاعي و سرم خون گاوميش هاي بومي خوزستان

Comparative study of some enzymes in cerebrospinal fluid and blood serum in the Khouzestan native buffaloes.

Cerebrospinal fluid (CSF) and blood serum were obtained from 57(12 mature male, 17 immature male 19 mature female and, immature female) clinically normal and Khouzestan native buffaloes. Blood and CSF sample were collected by jugular venepuncture and lumbosacral cistern, respectively. Aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), creatine phosphokinase (CPK) and lactate dehydrogenase (LDH) were quantified in CSF and serum using routine biochemical procedures by an automated chemistry analyzer. Statistical analyses of these variables, including mean, standard errors of mean (SEM), correlation coefficient and confidence intervals, were performed. The mean values of AST, ALT, ALP, CPK and LDH in CSF for male, female, mature, immature and regardless of age and sex were significantly lower than the serum values (p<0.01, p< 0.02). There were not significant differences between the two sex and two age groups of serum and CSF parameters.