Under the condition of pathology,especially when cells are hurt,the enzyme inside the cells will be released into body fluid,which may lead to the change of enzyme amount and enzyme activity in body fluid. Therefore,enzyme can be used as diagnosis index. Compared with other indices,enzyme has much higher diagnostic specificity and sensitivity. Clinically,there are lots of infectious diseases caused by virus infection,and those seriously infected patients may catch sequelae or even die. Serum enzyme index may provide significant reference value for the diagnosis,treatment,and prognosis of virus...
