The Frontal QRS-T Angle Remains Unchanged in Patients Without Structural Heart Disease Receiving Flecainide Therapy

In patients receiving flecainide therapy for atrial and ventricular arrhythmias, prolongation was observed in atrioventricular conduction, ventricular depolarization and repolarization parameters as measured by ECG. However, no significant change was detected in the frontal QRS-T angle.

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Publication Details

Journal
Journal of Cardiovascular Development and Disease
Published
2026-04-14
DOI
https://doi.org/10.3390/jcdd13040167
Primary Topic
Cardiac electrophysiology and arrhythmias
Type
article
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article

The Frontal QRS-T Angle Remains Unchanged in Patients Without Structural Heart Disease Receiving Flecainide Therapy

Hilmi Erdem Sümbül, Mehmet Küçükosmanoğlu, Mustafa Lütfullah Ardıç, Fadime Koca et al.
Journal of Cardiovascular Development and Disease
Cardiac electrophysiology and arrhythmias
article

The Frontal QRS-T Angle Remains Unchanged in Patients Without Structural Heart Disease Receiving Flecainide Therapy

Hilmi Erdem Sümbül, Mehmet Küçükosmanoğlu, Mustafa Lütfullah Ardıç, Fadime Koca, Mevlüt Koç
article en

Abstract

In patients receiving flecainide therapy for atrial and ventricular arrhythmias, prolongation was observed in atrioventricular conduction, ventricular depolarization and repolarization parameters as measured by ECG. However, no significant change was detected in the frontal QRS-T angle.

Journal of Cardiovascular Development and DiseaseVol. 13(4)
Sağlık Bilimleri Üniversitesi (TR), Adana Science and Technology University (TR), Cukurova University (TR)
Good health and well-being
Openalex Percentile: Top 25%
Cardiac electrophysiology and arrhythmias
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The Frontal QRS-T Angle Remains Unchanged in Patients Without Structural Heart Disease Receiving Flecainide Therapy — Hilmi Erdem Sümbül, Mehmet Küçükosmanoğlu, et al. · Journal of Cardiovascular Development and Disease (2026) | TGRS Research Map | TGRS