Objective To determine the relationship between QRS duration and dispersion and the
occurrence of ventricular arrhythmias in early stages of acute myocardial infarction (AMI) …

Abstract Introduction and Objectives The electrocardiogram continues to be essential in the
diagnosis of acute myocardial infarction, and a useful tool in arrhythmic risk stratification. We …

Background Patients with acute coronary occlusion (ACO) may not only have ischemia‐
related ST‐segment changes but also changes in the QRS complex. It has recently been …

Background: While prolongation of QRS duration and QTc interval during acute myocardial
infarction (AMI) has been reported in animals, limited data is available for these readily …

Objectives. Studies have shown different effect of intermediate QRS prolongation on major
cardiovascular events in acute myocardial infarction (AMI) patients. The aim of this study …

Aims and Objectives To study the effect of Heart Rate Variability (HRV) and QT dispersion
(QTd) in patients presenting with Acute ST elevation myocardial infarction (STEMI). Methods …

Dear Editor, We read the excellent article by Robyns et al.(2015) with great interest,
validating the Index of Cardio-Electrophysiological Balance (iCEB) as a reliable marker for …

Background: Prolonged QRS duration (QRSd) is associated with increased mortality after
myocardial infarction (MI). Only little data exist about its predictive ability and relationships to …

Ventricular arrhythmias may be associated with increased QT dispersion (difference
between maximum and minimum QT on standard 12‐lead ECG). We performed a case …

KIRCHHOF P., et al.: Prolonged QRS Duration Increases QT Dispersion But Does Not
Relate to Arrhythmias in Survivors of Acute Myocardial Infarction. QT dispersion has been …