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有读书笔记Shen-fu injection attenuates postresuscitation myocardial dysfunction in a porcine model of cardiac arrest

huangxc505 添加于 2011-6-8 16:15 | 2326 次阅读 | 0 个评论
  •  作 者

    Ji XF, Yang L, Zhang MY, Li CS, Wang S, Cong LH.
  •  摘 要

    To investigate the effect of Shen-Fu injection (SFI) for the management of postresuscitation myocardial dysfunction in a porcine model of cardiac arrest. Ventricular fibrillation was induced electrically in anesthetized domestic swine. After 4 min of untreated ventricular fibrillation, cardiopulmonary resuscitation was initiated. Sixteen successfully resuscitated pigs were randomized to receive a continuous infusion of either SFI (0.24 mg/min) or saline placebo for 6 h, beginning 15 min after return of spontaneous circulation (ROSC). The SFI treatment produced better left ventricular +dP/dtmax, -dP/dtmax, cardiac output, and ejection fraction after ROSC. The SFI treatment also produced lower serum cardiac troponin I, lactate levels, and left ventricle malondialdehyde content after ROSC, whereas left ventricle superoxide dismutase, Na-K-ATPase, and Ca-ATPase activity were significantly increased in the SFI group when compared with saline group. The cardioprotective effect of SFI was further confirmed by myocardial ultrastructure examination. Shen-Fu injection can attenuate postresuscitation myocardial dysfunction through beneficial effects on energy metabolism and remarkable antioxidant capacity.
  •  详细资料

    • 文献种类: Journal Article
    • 期刊名称: 国际危重症领域中的高级官方杂志《SHOCK》
    • 期刊缩写: SHOCK
    • 期卷页: 2011  Volume 35 - Issue 5 530-536
  • 学科领域 生物医药 » 中医中药学

  •  标 签

    中药 
  • 相关链接 DOI  

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