CARDIOLOGY

Epicardial Ventricular Tachycardia

Jun 17, 2019 by in CARDIOLOGY Comments Off on Epicardial Ventricular Tachycardia

Abstract Ventricular tachycardia (VT) originating from the subepicardium is an important cause of failure of endocardial approaches to VT ablation. Mapping arrhythmia foci or circuits that are deep within the…

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Fascicular Ventricular Tachycardia

Jun 17, 2019 by in CARDIOLOGY Comments Off on Fascicular Ventricular Tachycardia

Abstract Idiopathic fascicular ventricular tachycardia (VT) is a reentrant tachycardia involving the left fascicular Purkinje system. The reentry circuit is most commonly (90%) located in the territory of the left…

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Ventricular Arrhythmias in Ischemic Heart Disease

Jun 17, 2019 by in CARDIOLOGY Comments Off on Ventricular Arrhythmias in Ischemic Heart Disease

Abstract Coronary heart disease is the most common cause of clinically documented ventricular tachycardia (VT). The majority of sustained monomorphic VTs in patients with prior myocardial infarction (MI) are caused…

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Arrhythmias in Hypertrophic Cardiomyopathy

Jun 17, 2019 by in CARDIOLOGY Comments Off on Arrhythmias in Hypertrophic Cardiomyopathy

Abstract Hypertrophic cardiomyopathy (HCM) is characterized by a thickened but nondilated left ventricle in the absence of any other cardiac or systemic condition capable of producing the magnitude of hypertrophy…

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Bundle Branch Reentrant Ventricular Tachycardia

Jun 17, 2019 by in CARDIOLOGY Comments Off on Bundle Branch Reentrant Ventricular Tachycardia

Abstract Bundle branch reentrant (BBR) ventricular tachycardia (VT) is a macroreentrant VT with a well-defined reentry circuit, incorporating the right and left bundle branches as obliga­tory limbs of the circuit,…

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