Unique Ventricular Tachycardia Originating from the Right Bundle Branch
Hongliang Yang1, Daoyuan Si1, Yaliang Tong1
1Department of Cardiology, China-Japan Union Hospital of Jilin University, Chang Chun, Jilin, China.
Abstract:
Ventricular tachycardia (VT), a common arrhythmia, frequently originates from in the right ventricular outflow tract, left ventricular outflow tract, aortic sinus, and left ventricular papillary muscle but infrequently from the His-Purkinje system, whereas the VT stemming from the right bundle branch has rarely been reported. Here we reported a case with of VT originating from the right bundle branch which was subsequently successfully treated with radiofrequency ablation and demonstrated the electrocardiac features of VT using an electrophysiological examination.
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