Results 21 to 30 of about 1,656,616 (170)
Automated Algorithm for J-Tpeak and Tpeak-Tend Assessment of Drug-Induced Proarrhythmia Risk. [PDF]
PLoS ONE, 2016 Prolongation of the heart rate corrected QT (QTc) interval is a sensitive marker of torsade de pointes risk; however it is not specific as QTc prolonging drugs that block inward currents are often not associated with torsade.
Lars Johannesen +3 more
doaj +2 more sources
Tpeak-Tend ECG Marker in Obesity and Cardiovascular Diseases: A Comprehensive Review
ScientificaGlobally, cardiovascular diseases are still the leading cause of death. Numerous methods are used to diagnose cardiovascular pathologies; there is still a place for straightforward and noninvasive techniques, such as electrocardiogram (ECG ...
Irena Dykiert +5 more
doaj +2 more sources
Revista Española de Cardiología (English Edition), 2023 The clinical value of electrocardiogram (ECG) repolarization parameters associated with ventricular arrhythmias (VAs) in tako-tsubo syndrome is still under debate. We aimed to evaluate ECG predictors of subacute VAs, defined as those occurring after the first 48hours from admission.This single-center observational study enrolled patients admitted to ...
Rosa, Giulio La +8 more
openaire +3 more sources
International Journal of Cardiology, 2019 Ventricular fibrillation (VF) during reperfusion in ST-elevation myocardial infarction (STEMI) is associated with increased in-hospital mortality. Dispersion of ventricular repolarization contributes to ventricular vulnerability during ischemia. Tpeak-Tend interval was proposed as a ventricular repolarization dispersion marker, however its value for ...
M M, Demidova +4 more
openaire +3 more sources
P wave dispersion, Tpeak–Tend interval, and Tp-e/QT ratio in children with psoriasis
Cardiology in the Young, 2020 AbstractBackground:Psoriasis is a chronic inflammatory, multi-system disease that often begins in childhood and characterised by inflammatory skin, nails, scalp, and joint manifestations. The inflammation in psoriasis may promote some effect on the cardiac conduction system.Objective:The aim of this study is to investigate myocardial repolarisation ...
Mecnun Çetin +3 more
openaire +4 more sources
Tpeak-Tend interval as a marker of arrhythmic risk. [PDF]
Heart Rhythm, 2019 Antzelevitch C, Di Diego JM.
europepmc +4 more sources
Early Repolarization, Fragmented QRS and Tpeak-Tend Interval as Electrocardiographic Markers in Patients with Idiopathic Ventricular Arrhythmias: a Brief Review [PDF]
Journal of Cardiac Arrhythmias, 2020 Introduction: Idiopathic ventricular tachycardia and ventricular fibrillation, as causes of sudden cardiac death, are entities with mechanisms poorly studied and understood to date. The electrocardiogram (ECG) is a simple tool, but with great diagnostic
Javier Pinos Vásquez +8 more
doaj +7 more sources
Effect of Remifentanil on the Tpeak-Tend Interval During Electroconvulsive Therapy. [PDF]
Adv Ther, 2023 QT interval dispersion, which reflects the regional heterogeneity of ventricular repolarization, increases during electroconvulsive therapy (ECT). Tpeak-Tend (TpTe) is considered a new marker of the transmural dispersion of ventricular repolarization (TDR).
Eda K +3 more
europepmc +5 more sources
Journal of ElectrocardiologyTpeak-Tend interval (Tpe) is considered to be an ECG reflection of the dispersion of repolarization (DOR), and as such has been proposed as a predictor of arrhythmias. In ischemia, robustness of the Tpe-DOR relationship may suffer from variability of the myocardium at risk (MaR) area.
Alexander S, Poselyaninov +8 more
openaire +3 more sources
Resting Heart Rate Alone May Not Fully Capture Electrocardiographic Risk in Women With INOCA. [PDF]
Ann Noninvasive ElectrocardiolAnnals of Noninvasive Electrocardiology, Volume 31, Issue 4, July 2026.
Korucu C, Görenek B.
europepmc +2 more sources