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脓毒症大鼠血清炎性介质的变化及己酮可可碱的干预作用 被引量:1

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摘要 目的 :利用动物实验方法探讨己酮可可碱对脓毒症大鼠的治疗作用。方法 :90只SD大鼠随机分为 3组 ,每组3 0只。即假手术组 (A组 ) ,脓毒症模型组 (B组 ) ,己酮可可碱治疗组 (C组 )。A组除不结扎盲肠 ,不刺穿盲肠外 ,余操作同B组 ;B组成功后不做任何处理 ;C组盲肠结扎穿孔后立即腹腔注射己酮可可碱并每隔 8h追加 1次。各组大鼠在术后3、12、2 4h分次处死 ,每次 10只 ,取下腔静脉血检测血中炎性细胞因子水平 ,并取肝、肾组织行病理检查。结果 :B组大鼠血中炎性细胞介质水平显著升高 ,肝肾功能与形态出现损伤性变化 ;C组血中炎性细胞介质水平明显降低 ,肝肾功能与形态损伤减轻。结论 :己酮可可碱对大鼠脓毒症有治疗作用 ,其机制可能是通过减少机体炎症介质的释放引起。
作者 牛卫兵
出处 《中原医刊》 2004年第18期3-4,共2页 Central Plains Medical Journal
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