BackgroundAn association between excessively prolonged QT and ventricular arrhythmia in patients with ST-elevation myocardial infarction has been described; however, the QT dynamics, characterization, and long-term predictive value are not well known.ObjectiveTo characterize QT interval dynamics in patients undergoing ST elevation myocardial infarction (STEMI) and determine its association with mortality.MethodsA retrospective analysis of 4,936 consecutive patients, hospitalized for STEMI between 01/2013–12/2021. Patients with less than three electrocardiograms (ECGs) during index hospitalization were excluded. Baseline demographics, cardiovascular history, clinical risk factors, treatment measures, laboratory results, and mortality data we...
A b s t r a c t Processes of myocardial repolarisation are reflected in the QT interval of surface E...
Background: QT peak prolongation identified patients at risk of death or non-fatal MI. We tested the...
Several reports have demonstrated that prolongation of the QT interval is associated with sudden car...
BackgroundAn association between excessively prolonged QT and ventricular arrhythmia in patients wit...
Background QT interval prolongation is associated with all-cause mortality (1,2). American Heart Ass...
Background. In myocardial infarction patients, heart rate-adjusted QT interval (QT), an electrocardi...
Aims Prolonged QT interval on electrocardiogram (ECG) increases the risk of ventricular arrhythmia. ...
Introduction: The relationship between QT interval and cardiovascular disease is controversial.<p...
in the population-based Rotterdam Study among men and women aged 55 years or older and to compare th...
Although prolongation of QTc interval has been shown to increase the risk of sudden death after rece...
Objective:This study seeks to decompose QT variability (QTV) into physiological sources and assess t...
ObjectivesThis study sought to investigate whether prolongation of the heart rate-corrected QT (QTc)...
PURPOSE: A long QT interval is a risk factor for arrhythmic events and sudden death. Whether moderat...
AbstractBackgroundProlonged heart rate–corrected QT interval on electrocardiograms (ECGs) is associa...
Prolonged heart-rate adjusted QT intervals on the electrocardiogram (ECG) are associated with an inc...
A b s t r a c t Processes of myocardial repolarisation are reflected in the QT interval of surface E...
Background: QT peak prolongation identified patients at risk of death or non-fatal MI. We tested the...
Several reports have demonstrated that prolongation of the QT interval is associated with sudden car...
BackgroundAn association between excessively prolonged QT and ventricular arrhythmia in patients wit...
Background QT interval prolongation is associated with all-cause mortality (1,2). American Heart Ass...
Background. In myocardial infarction patients, heart rate-adjusted QT interval (QT), an electrocardi...
Aims Prolonged QT interval on electrocardiogram (ECG) increases the risk of ventricular arrhythmia. ...
Introduction: The relationship between QT interval and cardiovascular disease is controversial.<p...
in the population-based Rotterdam Study among men and women aged 55 years or older and to compare th...
Although prolongation of QTc interval has been shown to increase the risk of sudden death after rece...
Objective:This study seeks to decompose QT variability (QTV) into physiological sources and assess t...
ObjectivesThis study sought to investigate whether prolongation of the heart rate-corrected QT (QTc)...
PURPOSE: A long QT interval is a risk factor for arrhythmic events and sudden death. Whether moderat...
AbstractBackgroundProlonged heart rate–corrected QT interval on electrocardiograms (ECGs) is associa...
Prolonged heart-rate adjusted QT intervals on the electrocardiogram (ECG) are associated with an inc...
A b s t r a c t Processes of myocardial repolarisation are reflected in the QT interval of surface E...
Background: QT peak prolongation identified patients at risk of death or non-fatal MI. We tested the...
Several reports have demonstrated that prolongation of the QT interval is associated with sudden car...