ABSTRACT
Objective To investigate the effects of tetramine to cardiac/skeletal muscle in the rats and elucidate the relationship of the effects and the elevated sero-enzyme.Method The 30 homogeneous SD rats were invided into three groups:the control group,the half-lethal dose group and the lethal dose group.The number of female and male rats was equal.The tetramine powder is dissolved into 0.9% NS and puured into the stomach of the objects in medication groups;0.9%NS was poured into the rats of control group.Once the rat died or one hours later,the related sero-enzyme was determined and the rat was executed,Immediately cardiac muscle and skeletal musclewas respectively drawn the materials from the rat and was pathologically examined.Results After the rats are intragastric administrated they spasm in 10-60 min;the 6 rats of the medial lethal dose group die in 20-60 min.Serum TnI/CK/AST/LDH/a-HBDH in medication groups is higher than in control group (P