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应激预处理对应激大鼠心肌的影响 被引量:1

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摘要 目的通过建立应激预处理适应动物模型,探讨应激预处理对应激大鼠心肌的影响。方法利用持续束缚建立应激预处理适应动物模型,采用高效液相检测血浆儿茶酚胺;ELLISA法检测血浆皮质醇换算成皮质酮含量;生物化学法测定心肌LDH、a-HBDH和CK-MB含量。结果①预处理组大鼠经过应激后,糖皮质激素的分泌水平明显低于应激组;②预处理组大鼠经过应激后,儿茶酚胺的分泌水平明显低于应激组;③预处理组大鼠应激后,血浆LDH、a-HBDH、CK-MB测定明显弱于应激组。结论应激预处理能够明显降低应激所造成的心肌损伤。
作者 徐启明 王艳
出处 《中国医药指南》 2012年第20期452-453,共2页 Guide of China Medicine
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