Fast pathway ablation unmasks nodoventricular fibers in a 15-year-old patient with supraventricular tachycardia.
PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2020;
44:395-398. [PMID:
33047312 DOI:
10.1111/pace.14088]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 09/18/2020] [Accepted: 10/11/2020] [Indexed: 11/28/2022]
Abstract
We described a 15-year-old boy who underwent the catheter ablation for the nodoventricular (NV) tachycardia that had difficulty in differentiation from atrioventricular nodal reentrant tachycardia with upper common pathway. The modification of the fast pathway revealed an anterograde conduction of the NV fiber. We successfully performed the catheter ablation targeting for the right ventricular insertion site of the NV fiber.
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