Results 181 to 190 of about 95,501 (296)

Sustained Idiopathic Outflow Tract Ventricular Tachycardia: Clinical Evidence for RVOT Predominance

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Idiopathic outflow tract premature ventricular contractions (PVCs) are most commonly localized in the right ventricular outflow tract (RVOT). The clinical significance of sustained outflow tract ventricular tachycardia (OT‐VT) regarding any predominance to one specific anatomic area remains uncertain.
Moneeb Khalaph   +16 more
wiley   +1 more source

Remote monitoring of cardiac implantable electronic devices with heart failure diagnostics detects signs of heart failure exacerbation related to a decrease in biventricular pacing

open access: yesHeartRhythm Case Reports
Alanna Miller, DNP, CRNP   +3 more
doaj   +1 more source

The signal quality of tripolar Laplacian electrogram compared to bipolar electrogram in cardiac electrophysiology. [PDF]

open access: yesJ Arrhythm
Yamashita S   +7 more
europepmc   +1 more source

Artificial Intelligence Enabled Noninvasive Mapping of Cardiac Arrhythmia Origins Using the 12‐Lead Electrocardiogram

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Artificial intelligence (AI) is reshaping cardiac electrophysiology by extracting information from electrocardiograms that exceeds human visual interpretation. While most AI applications have focused on arrhythmia detection and risk stratification, a newer and more targeted use case is emerging: noninvasive localisation of arrhythmia origins ...
Ibrahim Antoun   +7 more
wiley   +1 more source

Left Atrial Posterior Wall Functional Remodeling in Paroxysmal and Persistent Atrial Fibrillation. A Pilot Study

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background The left atrial posterior wall (LAPW) is often targeted in atrial fibrillation (AF) ablation due to its shared properties with pulmonary veins. However, substrate‐guided approaches using structural markers have shown inconsistent results.
Michael M. Malaty   +7 more
wiley   +1 more source

Hemodynamic Consequences and Clinical Outcomes With Intravenous Lidocaine Infusion in Patients With Atrial Fibrillation

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Intravenous lidocaine is frequently used for refractory ventricular arrhythmia (VA). Atrial fibrillation (AF) is a common comorbidity in VA patients. Lidocaine poses theoretical risks of hemodynamic compromise and pro‐arrhythmia, including AF with rapid ventricular rates (RVR).
Andrea N. Keithler   +10 more
wiley   +1 more source

Advanced passive 3D bioelectronics: powerful tool for the cardiac electrophysiology investigation. [PDF]

open access: yesMicrosyst Nanoeng
Shi K   +7 more
europepmc   +1 more source

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