Evaluation of some electrolytes and Biochemical parameters in Cattle ’s Liver and Lung hydatid cyst fluid In Arak city

Hydatid cyst disease resulted from Echinococcus granulosus larvae stage is one of the most important producing health and economical problems   around the world as well as Iran.In this study, some of the electrolyte and biochemical substances of hydatid cyst fluid of livers and lungs of cow were compared in Arak city.58 samples included 31 lung and 27 liver cysts were collected from March 2014 to May. The rate of calcium, phosphor, triglyceride and protein based on optical absorption in hydatid cyst fluid of lungs were 2.3, 4, 2.9 and 19 mg/dl and of livers were 2, 3, 2.8 and 16 in order.  Analyses and comparison of results show no significant differences in parameters of hydatid cyst fluid of livers and lungs by independent T test with confidence level of 95%  and accuracy of 5% .Thus it seems livers and lungs of cow in Arak slaughterhouse were infected just by one type of Echinococcus.This requires some more surveys in different areas of Arak province