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通过对15只狗的急性止血试验观察,证明复方旱莲叶碳化剂具有良好的止血作用,优于传统的止血中成药─云南白药,是一种具有开发价值的止血药物。:与实验对照组比较P<O.005对小血管破裂的止血作用列于表2。在28对创口中,采用复方旱莲叶碳化剂者,其平均止血时间不到4分钟,而云南白药组则需将近7分钟。在这一组28对创口中,复方旱莲叶碳化剂的止血时间明显短于云南白药的有20对(>1分钟),占71%,两者相似(<1分钟)的7对,占25%;相反者(即云南白药优于复方旱莲叶碳化剂)仅有1例,占4%。表2复方旱莲叶碳化剂对小血管破裂后止血作用两种药物对切断腋静脉后的止血效果也不一致。复方旱莲叶碳化剂组止血时间平均约7分钟,而云南白药组则需10分钟(详见表3),但由于数据变动范围太大,其差异在统计学上没有显著意义。表3复方旱莲叶碳化剂对大、中血管横断后的止血作用表3还表明,在本实验条件下,股动脉横断后,两种药物都能止住这种大出血,其中复方旱莲叶碳化剂的止血时间明显短于云南白药。在15对数据中,绝大部分呈现这种规律,但亦有1例相反。与丧失血量综合分析,一般说来,采用复方旱莲叶碳化剂止血者,由于所需止血时间短,故失血量通常比云南白?
Acute hemostasis test of 15 dogs showed that the compound catalase had a good hemostatic effect and was superior to the traditional hemostatic Chinese drug Yunnanbaiyao, which was a valuable hemostatic drug. : Compared with the experimental control group P 1 minute), accounting for 71%. Seven pairs of similar (<1 minute) 7 pairs accounted for 25%; on the contrary (ie, Yunnanbaiyao compound coconut lotus leaf carbonization agent) in only 1 case, accounting for 4%. Table 2 compound lotus leaf carbonaceous agent on the hemostatic effect of small blood vessels after rupture of two drugs to cut off the axillary vein hemostatic effect is also inconsistent. Compound cane lotus leaf carbonization group bleeding time about an average of about 7 minutes, while the Yunnanbaiyao group takes 10 minutes (see Table 3), but because the range of data changes is too large, the difference was statistically insignificant. Table 3 compound lotus leaf carbonaceous agent on the large and medium vascular hemostasis role Table 3 also shows that under the experimental conditions, after the femoral artery transection, both drugs can stop this bleeding, which compound lotus leaf The carbonization time to stop bleeding was significantly shorter than Yunnanbaiyao. In 15 pairs of data, the vast majority of this law, but there are 1 case the opposite. With a total loss of blood analysis, in general, the compound cane lotus leaf carbonaceous hemostasis, due to the required time to stop bleeding is short, so the amount of blood loss is usually Yunnan than white?