INSTANTANEOUS BIOLOGICAL EFFECTS OF BLAST WAVE Wang zhengguo et al.
- VernacularTitle:冲击波瞬时生物效应的研究
- Author:
Zhengguo WANG
- Publication Type:Journal Article
- From:
Medical Journal of Chinese People's Liberation Army
1983;0(05):-
- CountryChina
- Language:Chinese
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Abstract:
Both the intraventricular pressure and the pressure of the pulmonary blood vessel were increased from 195.3 mmHg to 432.5 mmHg in 47 dogs instantaneously after being stricken by blast wave. This implies that in the small pulmonary arteries, where the usual pressure is only 3-6 mmHg, (be pressure rose instantaneously nearly hundredfold, and it might play a role in the causation of pulmonary hemorrhage and edema after blast injuries. Heart functions were determined immediately and 24 hours atfer injury, and it was shown the heart was well compensated after moderate or serious blast injuries.
