منابع مشابه
Fascicular Ventricular Arrhythmias
Ventricular arrhythmias involving the fascicular system may be seen in both structurally normal and abnormal hearts. Idiopathic fascicular ventricular tachycardia represents almost 10% to 15% of idiopathic ventricular tachycardia related to the left ventricle. Cohen et al and subsequently Zipes et al first described these arrhythmias in the 1970s as relatively narrow right bundle left axis arrh...
متن کاملIdiopathic Fascicular Ventricular Tachycardia
Idiopathic fascicular ventricular tachycardia is an important cardiac arrhythmia with specific electrocardiographic features and therapeutic options. It is characterized by relatively narrow QRS complex and right bundle branch block pattern. The QRS axis depends on which fascicle is involved in the re-entry. Left axis deviation is noted with left posterior fascicular tachycardia and right axis ...
متن کاملCatheter Ablation of Fascicular Ventricular Tachycardia
Fascicular ventricular tachycardia (VT) is an idiopathic VT with right bundle branch block morphology and left-axis deviation occuring predominantly in young males. Fascicular tachycardia has been classified into three subtypes namely, left posterior fascicular VT, left anterior fascicular VT and upper septal fascicular VT. The mechanism of this tachycardia is believed to be localized reentry c...
متن کاملCatheter Ablation of Fascicular Ventricular Tachycardia
Fascicular ventricular tachycardia (VT) is an idiopathic VT with right bundle branch block morphology and left-axis deviation occuring predominantly in young males. Fascicular tachycardia has been classified into three subtypes namely, left posterior fascicular VT, left anterior fascicular VT and upper septal fascicular VT. The mechanism of this tachycardia is believed to be localized reentry c...
متن کاملVentricular Arrhythmias.
Ventricular tachycardia (VT) is the most common form of wide complex tachycardia and is associated with a high mortality rate. Electrocardiographic analysis remains paramount in diagnosis and helps to direct therapy. Antiarrhythmic agents, although effective in reducing arrhythmia burden, have never demonstrated a mortality benefit. The implantable cardioverter-defibrillator aids not only in th...
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ژورنال
عنوان ژورنال: Circulation: Arrhythmia and Electrophysiology
سال: 2017
ISSN: 1941-3149,1941-3084
DOI: 10.1161/circep.116.002476