P636T wave peak to t wave end interval is prolonged in patients with atrioventricular nodal reentry:
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چکیده
منابع مشابه
T wave peak to T wave end interval is prolonged in patients with atrioventricular nodal reentry
Atrioventricular nodal reentry tachycardia (AVNRT) is known to be associated with increased risk of susceptibility for ventricular arrhythmias and sudden death. Studies indicate that prolongation of the interval between the peak and end of the T wave (Tpeak to Tend, Tp-e) on the 12-lead ECG is a marker of ventricular arrhythmogenesis. The aim of this study was to assess ventricular repolarizati...
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BACKGROUND The main complication of Kawasaki disease is the Coronary Artery (CA) involvement and long term follow up of patients depends on the severity of coronary arterial aneurysms, ischemia, and thrombosis. Early diagnosis of these complications can lead to a more desirable outcome for patients. Myocardial ischemia can prolong QT dispersion and increase the risk of cardiac arrhythmias as we...
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BACKGROUND Previous population studies have found an association between electrocardiographic T-wave morphology parameters and cardiovascular mortality, but their relationship to sudden cardiac death (SCD) is not clear. To our knowledge, there are no follow-up studies assessing the association between electrocardiographic T-wave peak to T-wave end interval (TPE) and SCD. We assessed the predict...
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BACKGROUND General anesthesia and deep sedation can be used during cardiac EPS to relief pain and provide comfort and immobility, but many electrophysiologists avoid sedation for better arrhythmia induction. OBJECTIVE To determine anesthesia effects in ablation procedures in adults, we used intravenous anesthetic agents in patients who underwent slow pathway ablation. PATIENTS AND METHODS O...
متن کاملT wave peak-to-end interval and QT dispersion in acquired long QT syndrome: a new index for arrhythmogenicity.
QT dispersion (QTD) on 12-lead ECGs has been proposed as a marker of malignant ventricular tachyarrhythmias, and increased QTD has been reported in long QT syndrome (LQTS). On the other hand, it has been demonstrated that transmural dispersion is associated with ventricular tachyarrhythmias in an experimental model. However, the precise type of QTD or transmural dispersion that contributes most...
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ژورنال
عنوان ژورنال: Cardiovascular Research
سال: 2014
ISSN: 0008-6363,1755-3245
DOI: 10.1093/cvr/cvu098.63