231
Views
24
CrossRef citations to date
0
Altmetric
Original Scientific Paper

QT prolongation and sudden cardiac death risk in hypertrophic cardiomyopathy

, , , , , , , & show all
Pages 53-58 | Received 23 Jan 2018, Accepted 12 Feb 2018, Published online: 07 Mar 2018

References

  • Maron BJ, Gardin JM, Flack JM, et al. Prevalence of hypertrophic cardiomyopathy in a general population of young adults. Echocardiographic analysis of 4111 subjects in the CARDIA Study. Coronary Artery Risk Development in (Young) Adults. Circulation. 1995;92:785–789.
  • Gersh BJ, Maron BJ, Bonow RO, et al. 2011 ACCF/AHA guideline for the diagnosis and treatment of hypertrophic cardiomyopathy: executive summary: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines. Circulation. 2011;124:2761–2796.
  • Maron BJ, Udelson JE, Bonow RO, et al. Eligibility and disqualification recommendations for competitive athletes with cardiovascular abnormalities: task force 3: hypertrophic cardiomyopathy, arrhythmogenic right ventricular cardiomyopathy and other cardiomyopathies, and myocarditis: a scientific statement from the american heart association and american college of cardiology. J Am Coll Cardiol. 2015;66:2362–2371.
  • Maron BJ, Casey SA, Poliac LC, et al. Clinical course of hypertrophic cardiomyopathy in a regional United States cohort. JAMA. 1999;281:650–655.
  • Gersh BJ, Maron BJ, Bonow RO, et al. 2011 ACCF/AHA guideline for the diagnosis and treatment of hypertrophic cardiomyopathy: executive summary: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines. J Am Coll Cardiol. 2011;58:2703–2738.
  • O'Mahony C, Jichi F, Pavlou M, et al. A novel clinical risk prediction model for sudden cardiac death in hypertrophic cardiomyopathy (HCM risk-SCD). Eur Heart J. 2014;35:2010–2020.
  • Maron BJ, Casey SA, Chan RH, et al. Independent assessment of the European Society of Cardiology Sudden Death Risk Model for Hypertrophic Cardiomyopathy. Am J Cardiol. 2015;116:757–764.
  • Maron BJ, Leyhe MJ, 3rd, Casey SA, et al. Assessment of QT dispersion as a prognostic marker for sudden death in a regional nonreferred hypertrophic cardiomyopathy cohort. Am J Cardiol. 2001;87:114–115.
  • Yi G, Poloniecki J, Dickie S, et al. Is QT dispersion associated with sudden cardiac death in patients with hypertrophic cardiomyopathy? Ann Noninvasive Electrocardiol. 2001;6:209–215.
  • Johnson JN, Grifoni C, Bos JM, et al. Prevalence and clinical correlates of QT prolongation in patients with hypertrophoic cardiomyopathy. Eur Heart J. 2011;32:1114–1120.
  • Debonnaire P, Katsanos S, Joyce E, et al. QRS fragmentation and QTc duration relate to malignant ventricular tachyarrhythmias and sudden cardiac death in patients with hypertrophic cardiomyopathy. J Cardiovasc Electrophysiol. 2015;26:547–555.
  • Gray B, Ingles J, Medi C, et al. Prolongation of QTc interval predicts appropriate implantable cardioverter defribillator therapies in hypertrophic cardiomyopathy. JACC Heart Fail. 2013;1:149–155.
  • Ellenbogen KA, Levine JH, Berger RD, Defibrillators in Non-Ischemic Cardiomyopathy Treatment Evaluation (DEFINITE) Investigators, et al. Are implantable cardioverter defibrillator shocks a surrogate for sudden cardiac death in patients with nonischemic cardiomyopathy? Circulation. 2006;113:776–782.
  • Day CP, McComb JM, Campbell RW. QT dispersion: an indication of arrhythmia risk in patients with long QT intervals. Br Heart J. 1990;63:342.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.