Arrhythmic risk evaluation during exercise at high altitude in healthy subjects: role of microvolt T-wave alternans.

Altitude-induced sympathetic hyperactivity can elicit rhythm disturbances in healthy subjects, in particular during exercise. To asses the real susceptibility of healthy myocardium to malignant ventricular arrhythmias during exercise at high altitude using microvolt T-wave alternans (MTWA). We evalu...

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Publicado en:	Pacing & Clinical Electrophysiology Vol. 31; no. 10; pp. 1277 - 1284
Autores principales:	Gibelli G, Fabtoni C, Anzà C, Cattaneo P, Rossi A, Montenero AS, Baravelli M
Formato:	research tables/charts Journal Article
Publicado:	Wiley-Blackwell Oct2008
Acceso en línea:	Ver este registro en EBSCOhost