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本文观察了虎仗4号结晶对大鼠不可逆性失血性休克时血压的影响,用彩色显微电视装置观察了提睾肌微循环的变化.结果表明,静脉注入不同剂量的虎仗4号结晶和回输放出的血液后,可使动物血压稳定上升,使休克时缩窄的细动脉口径恢复,毛细血管开放,动物存活率明显提高;虎仗4号结晶的作用效果与剂量增加有一致的趋势.讨论了虎仗4号结晶的作用机理.
In this paper, we observed the effect of Huqian No. 4 crystals on blood pressure during irreversible hemorrhagic shock in rats. The microcirculation of the cremaster muscle was observed using a color microscopic television set. The results showed that different doses of Huqian No. 4 crystals were intravenously injected. After reinfusion of the blood, the blood pressure of the animals can be increased steadily, the diameter of the narrowed arterioles during the shock can be restored, the capillaries can be opened, and the survival rate of the animals can be significantly increased. The effect of the tiger quinoa No. 4 crystals is consistent with the dose increase. Trend. Discussed the mechanism of action of tiger quinoa No. 4 crystals.