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机械-电反馈:室性心律失常的可能机制 被引量：3

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摘要 机械 -电反馈是心脏收缩时机械活动调节的电变化。本文概述了心脏机械 -电反馈系统生理状态时对电活动的调节作用。在心室肥大、容量或压力负荷增加。
作者 李晓峰 马爱群
机构地区 西安交通大学第一医院心内科
出处 《心脏杂志》 CAS 2002年第5期429-432,共4页 Chinese Heart Journal
关键词 机械—电反馈 室性心律失常 牵张活化通道 病因 VA MEF
分类号 R541.702 [医药卫生—心血管疾病]
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参考文献12

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  • 2Lab MJ. Mechanosensitivity as an integrative system in heart: an audit[J]. Prog Biophys Mol Biol, 1999,71(1):7-27.
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同被引文献14

  • 1Lab MJ.Contraction-excitation feedback in myocardium:physiological basis and clinical relevance[J].Circ Res,1982,50:7576.
  • 2Pefeffer MA,Braunwald E.Ventricular remodeling after myocardiol infarction:experimental observation and clinical implication[J].Circulation,1990,81:1161.
  • 3Savage DD,Seides SF,Maron BJ,et al.Prevalence of arrhythmias during in 24-hour electrocardiographic monitoring and exercise testing in patients with obstructive and non obstructive hypertrophic cardiomyopathy[J].Circulation,1979,59:866-875.
  • 4Francis G.Neuroendocrine manifestations of congestive heart failure[J].Am J Csrdiol,1988,62:9A-13A.
  • 5Benitach JP, Gomez M, Delgodo C, et al. Achloride current component induced by hypertrophy in rat ventricular myocytes. Am J Physiol, 1997,272: H2500 - H3506
  • 6Clemo HF, stambler BS, Baumgarten CM. Persistent activation of a swelling - activated cation current in ventricular myocytes from dogs with tachycardia - induced congestive heart failure. Circ Res, 1999,84:157 ～65
  • 7Decher N, Lang HJ, Nilins B, et al. DCPIB is a novel selective blocker of ICl, swell and prevents swelling - induced shortening of guinea - pig atrial action potential duration. British Journal of Parmacology, 2001,134:1467 ～ 1479
  • 8Lab MJ. Contraction - excitation feedback in myocardium : physinlogical ba- sis Andclinical yelevance [J]. Circ Res, 1982, 50: 7576. 766.
  • 9Pefeffer MA, Braunwald E. Ventricular remodeling after myocardial Infarc- tion: experimental observation and clinical implication [ J ]. Circulation, 1990, 81 : 1161.
  • 10Savage DD, Seides SF, Maron BJ, et al. Prevalence of arrhythmias during in 24 - hour electrocardiographic monitoring and exercise testing in Patients with ob- structive and nonobstructive hypertrophic carding [ J ]. Circulation, 1979, 59 : 866 - 875.

引证文献3

心脏杂志
2002年 第5期

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