In vivo myofibre architecture in the systemic right ventricle.
نویسندگان
چکیده
in sudden cardiovascular death in young competitive athletes after implementation of a preparticipation screening program. JAMA 2006;296: 1593–1601. 42. Noheria A, Teodorescu C, Uy-Evanado A, Reinier K, Mariani R, Gunson K, Jui J, Chugh SS. Distinctive profile of sudden cardiac arrest in middle-aged vs. older adults: a community-based study. Int J Cardiol 2013 May 16, doi:pii: S0167-5273(13)00890-5. 10.1016/j.ijcard.2013.04.207. Published online ahead of print. 43. Drezner JA. Detect, manage, inform: a paradigm shift in the care of athletes with cardiac disorders? Br J Sports Med 2013;47:4–5. 44. Drezner JA, Levine BD, Vetter VL. Reframing the debate: screening athletes to prevent sudden cardiac death. Heart Rhythm 2013;10:454–455. 45. Chugh SS. Early identification of risk factors for sudden cardiac death. Nat Rev Cardiol 2010;7:318–326. 46. Albert CM, Mittleman MA, Chae CU, Lee IM, Hennekens CH, Manson JE. Triggering of sudden death from cardiac causes by vigorous exertion. N Engl J Med 2000;343: 1355–1361. 47. Siscovick DS, Weiss NS, Fletcher RH, Lasky T. The incidence of primary cardiac arrest during vigorous exercise. N Engl J Med 1984;311:874–877. 48. CorradoD,BassoC,RizzoliG,SchiavonM,ThieneG.Doessportsactivityenhancetherisk of sudden death in adolescents and young adults? J Am Coll Cardiol 2003;42:1959–1963.
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عنوان ژورنال:
- European heart journal
دوره 34 47 شماره
صفحات -
تاریخ انتشار 2013