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Ripple Map of Counterclockwise typical Right Atrial Flutter
Author(s): George D Katritsis , Vishal Luther , Prapa Kanagaratnam , et al Added: 3 years ago
The introduction of cardiac electroanatomic mapping systems in the mid-1990s has permitted investigators to record intracardiac electrograms (EGMs) with accurate spatial localisation in 3D.1 These 3D mapping systems have enabled the display of the cardiac chambers as an anatomical shell upon which voltage, or activation, information can be displayed. Most commonly, colour is used to represent the… View more

Electrophysiology & Arrhythmia
Anatomical Consideration in Idiopathic Ventricular Arrhythmia Ablation
Author(s): Takumi Yamada , G Neal Kay Added: 3 years ago
Idiopathic ventricular arrhythmias (IVAs) usually originate from the specific anatomical structures. For the past decade, major IVA origins from both endocardial and epicardial sites have been increasingly recognised (see Table 1).1–3 Catheter ablation of IVAs is usually safe and highly successful, but can sometimes be challenging because of the anatomical obstacles. Therefore, understanding the… View more

Imaging & Diagnostics

Electrophysiology & Arrhythmia
Author(s): Irina Suman-Horduna , Sonya Babu-Narayan , Sabine Ernst Added: 3 years ago
Catheter ablation has moved from ablation of ‘simple’ substrates like accessory pathways,1 atrioventricular nodal re-entrant tachycardias (AVNRTs)2 and re-entrant or focal tachycardia (of either ventricular or atrial origin)3–5 in recent years to more complex arrhythmias such as atrial or ventricular tachycardia (VT) or fibrillation.6–8 Even patients with complex congenital heart disease that may… View more

Imaging & Diagnostics

Electrophysiology & Arrhythmia
Author(s): Demosthenes G Katritsis , Andrew Grace , Angelo Auricchio , et al Added: 3 years ago
The most important papers on arrhythmias and electrophysiology published in 2017, selected by the editors of Arrhythmia and Electrophysiology Review (AER). CLINICAL PRACTICE Ortiz M, Martín A, Arribas F, et al. Randomized comparison of intravenous procainamide vs. intravenous amiodarone for the acute treatment of tolerated wide QRS tachycardia: the PROCAMIO study. Eur Heart J 2017;38:1329–35… View more

Electrophysiology & Arrhythmia
Research Area(s) / Expertise:
Author(s): Theodoros A Zografos Added: 3 years ago
Dear Sir, I read with great interest the elegant review by Mukherjee and colleagues on prophylactic VT ablation in the latest issue of the journal (AER 6(3)125-8).1 The concept is indeed revolutionary, and should extend the boundaries of interventional electrophysiology. However, such an approach cannot be feasible without rationalising patient selection. Current guidelines’ recommendations,… View more

Electrophysiology & Arrhythmia
HRS 2019: UNTOUCHED Study
Author(s): Lucas Boersma Added: 4 years ago

Electrophysiology & Arrhythmia

Prevention & Chronic Conditions
Supplementary Material Video: Cabrera et al.
Author(s): José-Ángel Cabrera Added: 2 years ago
Arrhythmia & Electrophysiology Review 2021;10(3):181–9. View more

Electrophysiology & Arrhythmia
Idiopathic Outflow Tract Ventricular Arrhythmia Ablation
Author(s): Jackson J Liang , Yasuhiro Shirai , Aung Lin , et al Added: 3 years ago
Idiopathic ventricular arrhythmias (VAs) are comprised of ventricular premature depolarisations, non-sustained ventricular tachycardia (VT)and rarely sustained VT, and these typically occur in the absence of structural heart disease. In general, idiopathic VAs tend to have a benign prognosis, although a high burden of VAs can result in left ventricular (LV) systolic dysfunction and cardiomyopathy… View more

Electrophysiology & Arrhythmia
HRS 2018: Radio-frequency ablation
Author(s): David E Haines , Matthew Wright Added: 5 years ago
Dr Matthew Wright and Dr David Haines discuss radio-frequency ablation. Filmed by Radcliffe Cardiology on-site at HRS 2018 in Boston, US. View more

Electrophysiology & Arrhythmia