Idiopathic Annular Ventricular Arrhythmias [PDF]
Arrhythmia & Electrophysiology ReviewIdiopathic arrhythmias originating from the mitral and tricuspid annuli are commonly encountered in clinical practice. This review focuses on distinguishing features of ventricular arrhythmias arising from these structures and the importance of ...
Zachary T Yoneda, William G Stevenson
doaj +4 more sources
Radiofrequency Catheter Ablation of Idiopathic Right Ventricular Outflow Tract Arrhythmias
Indian Pacing and Electrophysiology Journal, 2013 Idiopathic ventricular arrhythmias (VA) consist of various subtypes of VA that occur in the absence of clinically apparent structural heart disease. Affected patients account for approximately 10% of all patients referred for evaluation of ventricular ...
Naiara Calvo, MD +2 more
doaj +3 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
Electrocardiographic Patterns of Ventricular Arrhythmias in Arrhythmogenic Right Ventricular Dysplasia/Cardiomyopathy [PDF]
Frontiers in Physiology, 2012 Ventricular arrhythmias in patients with ARVD/C are common. Differentiation between idiopathic ventricular tachycardia and arrhythmogenic right ventricular dysplasia is of utmost importance.
Kurt eHoffmayer, Melvin M Scheinman
doaj +3 more sources
A Comprehensive Review of Left Ventricular Summit Ventricular Arrhythmias
Journal of Tehran University Heart Center, 2022 The catheter ablation of idiopathic ventricular arrhythmias is accepted as a first-line treatment as it successfully eliminates about 90.0% of such arrhythmias.
Farzad Kamali +8 more
doaj +1 more source
Moderator Band and Ventricular Tachycardia: Structural or Functional Substrate?
Journal of Cardiovascular Development and Disease, 2023 The moderator band (MB) is an intracavitary structure of the right ventricle composed of muscular fibers encompassing specialized Purkinje fibers, separated each other by collagen and adipose tissue.
Federico Landra +6 more
doaj +1 more source
Catheter Ablation of Idiopathic Ventricular Arrhythmias Originating from the Para-Hisian area - QRS Morphology Change and Late Effect of the Ablation: Case Series [PDF]
Folia Medica, 2020 Introduction: Radiofrequency catheter ablation of idiopathic ventricular arrhythmias originating in the para-Hisian region could be challenging because of a potential risk of iatrogenic atrioventricular block.
Krasimir R. Dzhinsov +2 more
doaj +3 more sources
Arrhythmias in Patients With Valvular Heart Disease: Gaps in Knowledge and the Way Forward
Frontiers in Cardiovascular Medicine, 2022 The prevalence of both organic valvular heart disease (VHD) and cardiac arrhythmias is high in the general population, and their coexistence is common. Both VHD and arrhythmias in the elderly lead to an elevated risk of hospitalization and use of health ...
Maciej Kubala +8 more
doaj +1 more source
Sudden cardiac death in patients with nonischemic cardiomyopathy
Indian Heart Journal, 2014 Sudden cardiac death (SCD) is an important cause of mortality worldwide. Although SCD is most often associated with coronary heart disease, the risk of SCD in patients without ischemic heart disease is well-established.
Brian P. Betensky, Sanjay Dixit
doaj +1 more source
CLINICAL AND IMMUNOLOGICAL ASPECTS OF ELECTRICAL INSTABILITY OF A STRUCTURALLY UNCHANGED HEART [PDF]
Annals of Mechnikov's Institute, 2018 Introduction. The concept of "idiopathic ventricular arrhythmias" (IVA), i.e. arrhythmias that have arisen in the absence of structural disorders of the heart, is becoming more and more conventional.
Peremot S. D. +5 more
doaj +1 more source