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• 基础研究 • 上一篇    下一篇

舒心贴膏对麻醉开胸急性心肌梗塞犬血清中心肌酶和无机元素的影响

石 毅1,吕文伟2,刘 志3*,丁 涛4   

  1. 1. 吉林大学再生医学科学研究所分析生物化学研究室, 吉林 长春130021;2. 吉林大学基础医学院药理学教研室,吉林 长春130021;3. 吉林大学数学学院力学教研室,吉林 长春130012;4. 吉林省中医中药研究院药理教研室,
  • 收稿日期:2004-05-14 修回日期:1900-01-01 出版日期:2005-05-28 发布日期:2005-05-28
  • 通讯作者: 刘 志

Influences of ShuXinTieGao on myocardium enzymes and inorganic elements in serum of anesthetic thoraco-opened dogs

SYI Yi1,LU Wen-wei2, LIU Zhi3*, DING Tao4   

  1. 1. Department of Analytical Biochemistry,Institute of Frontier Medical Sciences,Jilin University,Changchun 130021,China;2. Department of Pharmacology, School of Basic Medicine Sciences, Changchun 130021,China;3. Department of Mechanic,School of Mathematics, Jilin University, Changchun 130012,China;4. Department of Pharmacology, Institute of TCM and Pharmacology of Jilin Province, Changchun 130021,China
  • Received:2004-05-14 Revised:1900-01-01 Online:2005-05-28 Published:2005-05-28
  • Contact: LIU Zhi

摘要: 目的:观察舒心贴膏对麻醉开胸急性心肌梗塞犬血清中心肌酶和无机元素的影响。方法:杂种犬24只,随机分为空白对照组、阳性药组及实验组(包括舒心贴膏低剂量及高剂量组)。麻醉开胸犬结扎左冠状动脉前降支(LAD)制备急性心肌梗塞模型,测定心肌梗塞面积(MIS),血清天门冬氨酶转氨酶(AST)、肌酸磷酸激酶(CPK)、乳酸脱氢酶(LDH)活性,血清无机元素Cu、Zn、Ca和Mg含量。 结果:舒心贴膏低、高剂量组与空白对照组比较,能明显缩小MIS(P<0.05、P<0.01),降低血清CPK、AST、LDH活性(P<0.01)。舒心贴膏高剂量组与空白对照组比较血清Cu含量下降(P<0.01),Zn、Ca含量增加(P<0.05、P<0.01),Mg元素含量无明显变化;舒心贴膏低剂量组与空白对照组比较,血清Zn含量增加(P<0.05)。 结论:舒心贴膏能降低急性心肌梗塞犬体内心肌酶活性及调节血清无机元素含量的变化,对心肌缺血有明显的改善作用。

关键词: 膏药疗法, 心肌梗塞, 铜, 锌, 钙,

Abstract: Objective To observe the influences of ShuXinTieGao on the myocardium enzymes and inorganic elements in serum of anesthetic thoraco-opened dogs. Methods Twenty-four dogs were randomly divided into normal control group(Ⅰ),positive control group(Ⅱ),low dose of ShuXinTieGao group (0.042 g•kg-1 ,Ⅲ), and high dose of ShuXinTieGao group (0.083 g•kg-1,Ⅳ). The models with myocardial infarction were established through ligating the left anterior descending (LAD) coronary artery in anesthetic thoraco-opened dogs.The myocardial infarction scope (MIS), the activitives of AST, CK, and LDH in serum and the contents of Cu,Zn,Ca, and Mg in serum were determined in model dogs. Results Compared with control group,the MIS (P<0.05,P<0.01) and the activities of serum CK, AST,and LDH (P<0.01) were obviously decreased in groups Ⅲ and Ⅳ. Compared with control group, the content of serum inorganic element Cu of acute myocardial infarction dogs was decreased (P<0.01), while the contents of serum Zn and Ca were increased (P<0.05,P<0.01) and the content of serum Mg had no obvious change in group Ⅳ. The content of serum Zn was increased (P<0.05) compared with control group. Conclusion ShuXinTieGao can decrease the activities of the myocardium enzymes, regulate the contents of serum inorganic elements, and obviously improve the myocardial ischemia.

Key words: emplastrum therapy, myocardial infarction, calcium, zinc magnesium

中图分类号: 

  • R285.5