Dynamicity of the J-wave in idiopathic ventricular fibrillation with a special reference to pause-dependent augmentation of the J-wave

JACC - Journal of the American College of Cardiology, 06/08/2012

Pause–dependent augmentation of J waves was confirmed in about one–half of the patients with idiopathic ventricular fibrillation (VF) after sudden R–R prolongation. Such dynamicity of J waves was specific to idiopathic VF and may be used for risk stratification.

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