A 61-year-old man presented with symptomatic, paroxysmal supraventricular tachycardia (SVT) at 210 bpm. His baseline 12-lead ECG in sinus rhythm was normal. He was brought to the electrophysiology laboratory where… Click to show full abstract
A 61-year-old man presented with symptomatic, paroxysmal supraventricular tachycardia (SVT) at 210 bpm. His baseline 12-lead ECG in sinus rhythm was normal. He was brought to the electrophysiology laboratory where catheters were introduced into the right ventricular (RV) apex, His bundle region (His), high right atrium (HRA), and coronary sinus (CS). This article is protected by copyright. All rights reserved.
               
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