期刊文献+

Brugada综合征

下载PDF
导出
摘要 Brugada综合征是指具有反复发生心室颤动危险的一组病人,此组病人多无器质性心脏病,心电图表现为右束支传导阻滞和右胸导联上ST段抬高。此综合征是钠通道α亚单位遗传缺陷所致,该缺陷引起钠内流减少,心外膜动作电位切迹更加明显,从而使ST段更加抬高。钠通道阻滞剂可强化这些临床表现,并用于筛选间歇性出现心电图变化的病人。这些病人预后较差,有症状的病人需要安装ICD治疗。
出处 《世界医学杂志》 2003年第2期23-26,共4页 International Journal of Medicine
  • 相关文献

参考文献47

  • 1Belhassen B, Viskin S: Idiopathic ventricular tachycardia and fibrillation. J Cardiovasc Electrophysiol 1993, 4: 356-368.
  • 2Myerburg Rl: Sudden cardiac death in persons with normal (or near normal)hearts. Am J Cardiol 1997, 79: 3-9.
  • 3Brugada P, Brugada J: Right bundle branch block, persistent ST segment elevation and sudden cardiac death: a distinct clinical and electrocardiographic syndrome:a multicenter report. J Am Coil Cardiol 1992, 20: 1391-1396.
  • 4Chen Q, Kirsch GE, Zhang D, et al.: Genetic basis and molecular mechanisms for idiopathic ventricular fibrillation. Nature 1998, 392: 293-296.
  • 5Makita N, Shirai N, Wang DW, et al.: Cardiac Na (+) channel dysfunction in Brugada syndrome is aggravated by beta (1) -subunit. Circulation 2000,101:54-60.
  • 6Gussak 1, Antzelevitch C, Bjerregaard P, et al.: The Brugada syndrome: clinical,electrophysiological and genetic aspects. J Am Coil Cardiol 1999,33: 5-15.
  • 7Antzelevitch C: The Brugada syndrome. J Cardiovasc Electrophysiol 1998,9:513-516.
  • 8Rook MB, Alshinawi CB, Groenewegen WA, et al.: Human SCN5A gene mutations alter cardiac sodium channel kinetics and are associated with the Brugada syndrome. Cardiovasc Res 1999, 44: 507-517.
  • 9BrugadaR, Roberts R: The molecular genetics of arrhythmias and sudden death.Clin Cardiol 1998, 21: 553-560.
  • 10Bennett PB, Yazawa K, Makita N, et al.: Molecular mechanism for an inherited cardiac althythmia. Nature 1995, 376: 683-685.

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部