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1、长春中医药大学2009届硕士学位论文中文摘要中文摘要目的:通过动物实验观察枳椇子水煎液对高脂血症大鼠LDL-C、HDL-C的影响,并进行药效学及安全性的研究,进一步明确中医中药在治疗高脂血症方面具有其独特的优势。方法:将健康Wistar大鼠用随机数字表法分为6组,枳椇子水煎液低剂量组,枳椇子水煎液中剂量组,枳椇子水煎液高剂量组,血脂康组(阳性对照组),空白对照组和模型组,每组10只。除空白组外,均给予高脂饲料以制备高血脂大鼠模型,造模14天后,空腹眼眶静脉下取血,明确造模成功后,进入实验治疗阶段,
2、空白组及模型组给予蒸馏水按1ml/100g灌胃,余组分别给予高、中、低剂量枳椇子水煎液及血脂康混悬液按1ml/100g灌胃,28天后,空腹腹主动脉取血,观察高血脂大鼠血清LDL-C、HDL-C含量的变化。结果:枳椇子水煎液与血脂康均可降低实验性高脂血症大鼠血清LDL-C水平及提高实验性高脂血症大鼠血清HDL-C水平:模型组与枳椇子水煎液低剂量组比较有统计学意义(P<0.05),模型组与枳椇子水煎液中剂量组,枳椇子水煎液高剂量组,血脂康组比较有高度统计学意义(均P<0.01),枳椇子水煎液的中、高剂量
3、组与血脂康组比较,均无统计学意义(均P>0.05)。结论:枳椇子水煎液可以安全、有效的治疗高脂血症,降脂效果与血脂康等同,并且呈剂量依赖性关系。关键词:枳椇子水煎液高脂血症实验研究1长春中医药大学2009届硕士学位论文英文摘要ABSTRACTPurpose:ThroughobservationofanimalexperimentsHoveniadulcisThunbdecoctioninhyperlipidemicratsLDL-C,HDL-Coftheimpact,andpharmacody
4、namicsandsafetyofthestudyfurtherdefinedthetraditionalChinesemedicineinthetreatmentofhyperlipidemiahasitsuniqueadvantages.Method:HealthyWistarratswererandomlydividedinto6groupsHoveniadulcisThunbdecoctionoflow-dosegroup,HoveniadulcisThunbdecoctionMediumd
5、osegroup,HoveniadulcisThunbdecoctionhighdosegroup,Xuezhikanggroup(positivecontrolgroup),blankcontrolgroupandmodelgroups,each10.Besidestheblankgroup,givesthehighfatfeedtoduplicatethehighbloodfatsbigmousemodel14days,undertheemptystomacheyesocketveindraws
6、blood,aftermakesthemoldsuccessexplicitly,entersthetreatmentstage,Theblankgroupandmodelgroupweregivendistilledwaterbygavage1ml/100gremaininggroupweregivenhigh,mediumandlowdosesofHoveniaDulcisThunbdecoctionandXuezhikang1ml/100gsuspensionbygavage,28daysla
7、ter,theemptystomachabdomenaortadrawsblood,observeshighbloodfatsbigmousebloodserumLDL-C,theHDL-Ccontentchange.Result:HoveniadulcisThunbandXUEZHIKANGdecoctioncanreducetheexperimentalhyperlipidemicserumLDL-ClevelsandimproveexperimentalhyperlipidemicserumH
8、DL-Clevel:ModelgroupandHoveniaDulcisThunbdecoctionoflow-dosegroupwerestatisticallysignificant(P<0.05),ModelgroupandHoveniaDulcisThunbdecoctionMediumdosegroup,HoveniaDulcisThunbdecoctionhigh-dosegroup,Xuezhikanggrouphasahighdegreeofstati