Dispersion of the QT intervals: a predictor of malignat ventricular arrhytmias

• Main Authors: Roberto Zayas Molina (Author), Rosa E. Díaz Garriga (Author), Margarita Dorantes Sánchez (Author)
• Formato: Livro
• Publicado em: ECIMED, 2014-03-01T00:00:00Z.
• Assuntos: article
• Acesso em linha: Connect to this object online.

The QT interval is a marker of ventricular repolarization. The increase of heterogeneity in the repolarization of the ventricles is associated with a higher risk for the appareance of malignant ventricular arrhytmias and it may be expressed by the dispersion of the QT interval. In practice, the disp...