| 实验性心脏挫伤动物模型的建立 |
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| 引用本文： | 官大威,徐建青,李德祥,李庆生,金鑫,王怀良,贾静涛.实验性心脏挫伤动物模型的建立[J].中国法医学杂志,1995(2). |
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| 作者姓名： | 官大威 徐建青 李德祥 李庆生 金鑫 王怀良 贾静涛 |
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| 作者单位： | 中国医科大学法医学系法医病理学教研室!沈阳，110001，中国医科大学法医学系法医病理学教研室!沈阳，110001，中国医科大学法医学系法医病理学教研室!沈阳，110001，中国医科大学法医学系刑事技术照像室!沈阳，110001，中国医科大学基础医学院药理学教研室!沈阳，110001，中国医科大学基 |
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| 摘 要： | 本研究应用自制机械式弹性拉力打击器以9．1～10．5m／s速度冲击动物胸骨心前区，不仅导致左右心室压力、心电图及心率发生改变，而且造成了心脏挫伤等宏观的病理形态学变化，成功地建立了心脏挫伤动物模型，为深入研究钝力性心脏外伤奠定了基础。
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| 关 键 词： | 心脏挫伤 实验性动物模型 |
THE ESTABLISHMENT OF EXPERIMENTAL ANIMAL MODEL OF CARDIAC CONTUSION |
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| Guan Dawei, et al.THE ESTABLISHMENT OF EXPERIMENTAL ANIMAL MODEL OF CARDIAC CONTUSION[J].Chinese Journal of Forensic Medicine,1995(2). |
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| Authors: | Guan Dawei |
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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. |
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| Keywords: | Cardiac contusion Experimental animal model |
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