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瑞苷对大鼠急性重症胰腺炎肝损害的治疗保护作用 被引量:1

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摘要 目的通过测定大鼠SAP模型血清中TNF-α、AST、ALT、ALB含量,以及观察胰腺、肝脏组织病理图片,探索瑞苷在SAP中对肝损害的保护治疗作用。方法采用雄性Wistar大鼠随机分为对照组、胰腺炎组及治疗组。通过胰管逆行注射5%牛磺胆酸钠溶液的方法建成重症急性胰腺炎模型。结果①所有SAP组大鼠血清中TNF-α、ALT和AST浓度均较对照组大鼠有明显升高,SAP组大鼠ALB的浓度较对照组明显降低。②所有治疗组大鼠的TNF-α、ALT和AST浓度均较SAP组低,但高于对照组。③所有治疗组大鼠的ALB含量均较对照组低,但治疗组ALB含量高于SAP组。结论瑞苷对SAP肝损害具有明显的治疗和保护作用,其机制可能是抑制TNF-α释放、清除氧自由基、激活肝脏解毒功能。在SAP时应用瑞苷可减轻肝脏、胰腺病变的程度,提高该病治愈率,降低病死率,从而改善患者的生存质量。
出处 《中国医药指南》 2010年第32期199-200,共2页 Guide of China Medicine
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