Objectives. The objectives of this study were to determine whether a signal-averaged
electrocardiogram (SAECG) or measurement of interlead variability of QT intervals on an …

BACKGROUND: Although QTc interval prolongation is considered a risk factor for adverse
outcome in the non-transplant population, its predictive value in heart transplant recipients …

GANG, Y., et al.: QT Dispersion Has No Prognostic Value in Patients with Symptomatic Heart
Failure: An ELITE II Substudy. This study prospectively investigated 3,118 standard 12‐lead …

Background—QT dispersion is a potential prognostic marker of tachyarrhythmic events and
death, but it is unclear whether this applies to patients with congestive heart failure (CHF) …

Background Increased QT interval and QT dispersion have been associated with higher
mortality in population-based studies and in patients with myocardial infarction. However …

Conclusion QT dispersion, measured from a routine 12-lead ECG following acute
myocardial infarction complicated by heart failure provides independent information …

Aims Identification of patients with congestive heart failure at risk of sudden death remains
problematic and few data are available on the prognostic implications of QT dispersion. We …

Increased QT dispersion, which has been proposed as a marker of ventricular repolarization
inhomogeneity, may predispose to ventricular arrhythmias. Data on QT disper sion in …

Background: In idiopathic dilated cardiomyopathy (IDC), the predictive value of QT
dispersion is still under debate. Aims: This study assessed the role of QT dispersion for the …

Background The risk stratification of coronary heart disease (CHD) and/or heart failure (HF)
patients with easily measured electrocardiographic markers is of clinical importance. The …