Study on Early Changes of Myocardial Combination Enzyme in Dogs with Gunshot Wound in Seawater / 医学研究杂志

ABSTRACT

Objective To investigate the changes of myocardial combination enzyme in the early stages of gunshot wound of dogs in seawater for exploring early treatment protocol. Methods Fourteen conventional Beagles models undergoing gunshot wound in seawater were used along with another 3 dogs receiving the wound on land to serve as control. After the dogs were rescued from the seawater, the origin of blood coming from central venous pressure tube was measured (33.75?25.29) min before and after injured for indexes such as alkaline aminotransferase (ALT) , aspartate aminotransferase (AST) , creatine kinase (CK) , creatine kinase isoenzymes - MB (CK -MB) , lactate dehydrogenase (LDH) and adenosine monophosphate (AMY) in the early stages of wound, followed by statistical analysis of the results. Results There was an increase in blood CK (P0.05). As compared with the control, the experimental group in seawater was observed to have significant difference in blood AMY (P 0.05). But it was noted that CK, CK - MB , LDH , AST and ALT contents tended to increase. Conclusion The functions of respiratory, heart, liver and kidney were injured and restrained in Beagle dogs undergoing the firearms wound in natural seawater. The immediate diagnosis and treatment of the organism as well as the out - of - wound - tract injury shoud do while the firearms primal wound tract were treated in the early stages of gunshot wound.