THE ESTABLISHMENT OF EXPERIMENTAL ANIMAL MODEL OF CARDIAC CONTUSION
- VernacularTitle:实验性心脏挫伤动物模型的建立
- Author:
Dawei GUAN
- Publication Type:Journal Article
- Keywords:
Cardiac contusion;
Experimental animal model
- From:
Chinese Journal of Forensic Medicine
1986;0(02):-
- CountryChina
- Language:Chinese
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Abstract:
In the present study an experimental animal model of closed chest cardiac contusion in dogs was successfully established by impacting precardial area at the velocity of 9- 1 - 10. 5m/s with home-made elastic cord propelled impactor, After impact, some significant abnormalities of the left and right ventricular pressure,ECG and heart rate were recorded. Cardiac contusions were demonstrated at au-topsy. The establishment of the experimental cardiac contusion model could provide the tool for further study on nonpenetrating cardiac injury.
