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增血素１ｍｌ／ｋｇ时，对麻醉犬脑血流量（ＣＢＦ）和１０Ｓ－１下的全血粘度（ＢＶ）均无明显影响。增血素２ｍｌ／ｋｇ时，使ＣＢＦ显著增加，也使１０Ｓ－１下的ＢＶ明显降低。增血素１ｍｌ／ｋｇ和２ｍｌ／ｋｇ均可使１００Ｓ－１下的ＢＶ显著降低。结果提示，增皿素增加ＣＢＦ作用似与ＢＶ降低有关。
When hematogenin 1ml/kg, there was no significant effect on cerebral blood flow (CBF) in anesthetized dogs and whole blood viscosity (BV) at 10S-1. When hematogenin 2 ml/kg, the CBF increased significantly, and the BV at 10S-1 also decreased significantly. Both 1 ml/kg and 2 ml/kg of hematogenin can significantly reduce the BV at 100S-1. The results suggest that the increase in cysteine-induced CBF activity appears to be related to a decrease in BV.