Results 201 to 210 of about 30,871 (260)

A polygenic risk score for the QT interval is an independent predictor of drug-induced QT prolongation. [PDF]

open access: yesPLoS One
Simon ST   +8 more
europepmc   +1 more source

Temporal Variability of the Electromechanical Window in Long-QT Syndrome and Drug-Induced QT Prolongation: Value for Enhanced Arrhythmia-Risk Assessment

open access: yes
Deissler PM   +14 more
europepmc   +1 more source

[QT prolongation syndrome].

open access: yesNihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine, 1988
openaire   +1 more source

QT interval prolongation

The Journal of Emergency Medicine, 1985
The QT interval is a function of ventricular repolarization time and is measured from the onset of the QRS complex to the end of the T wave. The length of this interval is inversely related to heart rate. A prolonged QT interval is most often secondary to the use of Type I antidysrhythmic medications (quinidine, procainamide).
J L, Scott, R M, Walls
openaire   +2 more sources

QT dispersion: An electrocardiographic derivative of QT prolongation

American Heart Journal, 2001
QT dispersion has been considered a surrogate for heterogeneity of repolarization, leading to ventricular arrhythmias.High-resolution 12-lead electrocardiograms were obtained in 15 patients with a history of ventricular tachycardia or ventricular fibrillation, 15 patients with congestive heart failure, 17 patients with a history of previous Q-wave ...
A D, Krahn   +5 more
openaire   +2 more sources

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