Catecholaminergic polymorphic ventricular tachycardia epidemiology and demographics

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Mounika Reddy Vadiyala, M.B.B.S.[2]

Overview

Catecholaminergic polymorphic ventricular tachycardia is a rare disorder with the prevalence estimated to be 1 per 10,000 individuals. CPVT is more common among young individuals.

Epidemiology and Demographics

Prevalence

  • The prevalence of catecholaminergic polymorphic ventricular tachycardia is estimated to be 1 per 10,000 individuals. Although the true prevalence is unknown.[1]

Age

  • Catecholaminergic polymorphic ventricular tachycardia onset is more commonly observed during childhood and adolescence with the mean age of onset of symptoms between age 7 and 12 years.[2][3][4]
  • CPVT has also been reported in adults with onset as late as the fourth decade.[5]

Gender

  • CPVT affects males and females equally;[6] although males are more likely to present at an earlier age (in childhood or adolescence), while females are more likely to present at an older age (20 years, mean).[2]

Race

  • There is no racial predilection for CPVT.

References

  1. "Catecholaminergic Polymorphic Ventricular Tachycardia - GeneReviews® - NCBI Bookshelf".
  2. 2.0 2.1 Priori, Silvia G.; Napolitano, Carlo; Memmi, Mirella; Colombi, Barbara; Drago, Fabrizio; Gasparini, Maurizio; DeSimone, Luciano; Coltorti, Fernando; Bloise, Raffaella; Keegan, Roberto; Cruz Filho, Fernando E.S.; Vignati, Gabriele; Benatar, Abraham; DeLogu, Angelica (2002). "Clinical and Molecular Characterization of Patients With Catecholaminergic Polymorphic Ventricular Tachycardia". Circulation. 106 (1): 69–74. doi:10.1161/01.CIR.0000020013.73106.D8. ISSN 0009-7322.
  3. "Catecholaminergic Polymorphic Ventricular Tachycardia - GeneReviews® - NCBI Bookshelf".
  4. Ackerman, M. J.; Priori, S. G.; Willems, S.; Berul, C.; Brugada, R.; Calkins, H.; Camm, A. J.; Ellinor, P. T.; Gollob, M.; Hamilton, R.; Hershberger, R. E.; Judge, D. P.; Le Marec, H.; McKenna, W. J.; Schulze-Bahr, E.; Semsarian, C.; Towbin, J. A.; Watkins, H.; Wilde, A.; Wolpert, C.; Zipes, D. P. (2011). "HRS/EHRA Expert Consensus Statement on the State of Genetic Testing for the Channelopathies and Cardiomyopathies: This document was developed as a partnership between the Heart Rhythm Society (HRS) and the European Heart Rhythm Association (EHRA)". Europace. 13 (8): 1077–1109. doi:10.1093/europace/eur245. ISSN 1099-5129.
  5. Sumitomo, N (2003). "Catecholaminergic polymorphic ventricular tachycardia: electrocardiographic characteristics and optimal therapeutic strategies to prevent sudden death". Heart. 89 (1): 66–70. doi:10.1136/heart.89.1.66. ISSN 0007-0769.
  6. Hayashi, Meiso; Denjoy, Isabelle; Extramiana, Fabrice; Maltret, Alice; Buisson, Nathalie Roux; Lupoglazoff, Jean-Marc; Klug, Didier; Hayashi, Miyuki; Takatsuki, Seiji; Villain, Elisabeth; Kamblock, Joël; Messali, Anne; Guicheney, Pascale; Lunardi, Joël; Leenhardt, Antoine (2009). "Incidence and Risk Factors of Arrhythmic Events in Catecholaminergic Polymorphic Ventricular Tachycardia". Circulation. 119 (18): 2426–2434. doi:10.1161/CIRCULATIONAHA.108.829267. ISSN 0009-7322.

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