赤雹根乙醇提取物对急性血瘀模型大鼠血液流变学的影响 |
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引用本文: | 高冲,李亚洲,刘玉玲,佟继铭,刘永平.赤雹根乙醇提取物对急性血瘀模型大鼠血液流变学的影响[J].承德医学院学报,2012,29(1):1-3. |
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作者姓名: | 高冲 李亚洲 刘玉玲 佟继铭 刘永平 |
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作者单位: | 高冲 (河北省中药研究与开发重点实验室,承德医学院中药研究所,河北承德067000) ; 李亚洲 (河北省中药研究与开发重点实验室,承德医学院中药研究所,河北承德067000) ; 刘玉玲 (河北省中药研究与开发重点实验室,承德医学院中药研究所,河北承德067000) ; 佟继铭 (河北省中药研究与开发重点实验室,承德医学院中药研究所,河北承德067000) ; 刘永平 (河北省中药研究与开发重点实验室,承德医学院中药研究所,河北承德067000) ; |
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基金项目: | 河北省自然科学基金,河北省教育厅重点项目 |
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摘 要: | 目的:观察赤雹根乙醇提取物(AETR)预处理对急性血瘀模型大鼠血液流变学指标的影响。方法:采用皮下注射盐酸肾上腺素加冰水浴的方法制作大鼠急性血瘀模型,以红细胞压积(HCT)、血沉方程K值、血浆粘度、全血粘度为指标,评价AETR对大鼠血液流变学指标的影响。结果:AETR(1.4g/kg、0.7g/kg、0.35g/kg)各剂量组大鼠的HCT、血沉方程K值、血浆粘度及全血粘度均明显低于模型组(P0.05,P0.01)。结论:AETR预处理可明显改善急性血瘀模型大鼠的血液流变学特性。
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关 键 词: | 赤雹根 乙醇提取物 急性血瘀模型 血液流变学 |
EFFECTS OF ALCOHOL EXTRACT OF THLADIANTHA DUBIA ROOTS ON HEMORHEOLOGY OF ACUTE BLOOD STASIS MODEL RATS |
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Institution: | GAO Chong,LI Ya-zhou,LIU Yu-ling,et al(Key Laboratory of Research and Exploitation of Traditional Chinese Medicine of Hebei Province,Institute of Chinese Materia Medica,Chengde Medical College,Hebei Chengde 067000,China) |
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Abstract: | Objective:To observe the effects of alcohol extract of Thladiantha Dubia roots(AETR) pretreatment on hemorheology of acute blood stasis model rats.Methods:The acute blood stasis model rats were established by subcutaneous injection of adrenalin hydrochloride and icewater bath.Hematocrit,equation K value of erythrocyte sedimentation rate,plasma viscosity and whole blood viscosity were used to evaluate the effects of AETR on hemorheology of rats.Results:The hematocrit,equation K value of erythrocyte sedimentation rate,plasma viscosity and whole blood viscosity of rats in each AETR group(1.4g/kg,0.7g/kg,0.35g/kg) were all obviously lower than that of rats in model group(P<0.05,P<0.01).Conclusions:AETR pretreatment can obviously improve the hemorheology of acute blood stasis model rats. |
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Keywords: | Thladiantha Dubia roots Alcohol extract Acute blood stasis model Hemorheology |
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