Prognostic value of intra-left ventricular electromechanical asynchrony in patients with hypertrophic cardiomyopathy ‡The present paper was partially presented in a speech during the ESC Congress in Stockholm (September 2005).
作者: Antonello D'AndreaPio CasoSergio SeverinoSergio CuomoGiovanbattista CapozziPaolo CalabròGennaro CiceLuigi AscioneMarino ScherilloRaffaele Calabrò
刊名: European Heart Journal, 2006, Vol.27 (11), pp.8
来源数据库: Oxford Journal
DOI: 10.1093/eurheartj/ehi688
关键词: Doppler myocardial imagingHypertrophic cardiomyopathyIntra-ventricular delayArrhythmiasPrognosisSudden cardiac death
原始语种摘要: Aims We sought to assess the indexes of myocardial activation delay, using Doppler myocardial imaging (DMI), as potential predictors of cardiac events in patients with hypertrophic cardiomyopathy (HCM). The distribution and magnitude of left ventricular (LV) hypertrophy are not uniform in patients with HCM, which results in heterogeneity of regional LV systolic function. Methods and results The study population included 123 HCM patients (39.4±5.9 years) and 123 age- and sex-matched healthy subjects, followed up for 48.4±8.8 months. By use of pulsed DMI, the following regional parameters were evaluated in six different basal myocardial segments: myocardial peak velocities and systolic time-intervals; myocardial intraventricular (intra-V-Del) and interventricular (inter-V-Del) systolic...
全文获取路径: Oxford U Press  (合作)
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影响因子:14.097 (2012)

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关键词翻译
关键词翻译
  • cardiomyopathy 心肌病
  • hypertrophic 肥大的
  • asynchrony 异步性
  • ventricular 室的
  • myocardial 心肌的
  • systolic 脉动
  • present 出席的
  • cardiac 贲门
  • predictor 预示
  • imaging 图像形成