Unmasked antegrade preexcitation of nodoventricular fiber following the
slow pathway ablation: a case of successful mapping of the right
ventricular insertion site
- Gaku Izumi,
- Hisashi Yokoshiki,
- Ryo Sasaki,
- Yuki Chiba,
- Hirokuni Yamazawa,
- Atsuhito Takeda
Gaku Izumi
Hokkaido University Graduate School of Medicine
Corresponding Author:gaku-izumi0920@med.hokudai.ac.jp
Author ProfileRyo Sasaki
Hokkaido University Graduate School of Medicine
Author ProfileYuki Chiba
Hokkaido University Graduate School of Medicine
Author ProfileHirokuni Yamazawa
Hokkaido University Graduate School of Medicine
Author ProfileAtsuhito Takeda
Hokkaido University Graduate School of Medicine
Author ProfileAbstract
We described a 15-year-old boy who underwent the catheter ablation for
the nodoventricular tachycardia that had difficulty in differentiation
from atrioventricular nodal reentrant tachycardia with upper common
pathway. The slow pathway ablation revealed an anterograde conduction of
nodoventricular fiber. We successfully performed the catheter ablation
targeting for the right ventricular insertion site of the
nodoventricular fiber.
