Decremental properties of a concealed nodoventricular pathway.

Koumei Onuki Koichi Nagashima Yasuharu Matsunaga-Lee Masato FukunagaKenichi HiroshimaKenji AndoMelvin M Scheinman

Published in: Journal of cardiovascular electrophysiology (2024)

These observations are diagnostic of slow-fast atrioventricular nodal reentrant tachycardia (AVNRT) with a bystander concealed-NVP and can be explained by decremental properties in the NVP itself; greater prematurity of the PVC resulted in more decremental conduction over the NVP, causing the AVNRT termination one cycle later.

Keyphrases

catheter ablation
preterm infants
neoadjuvant chemotherapy
low birth weight
radiation therapy
rectal cancer
locally advanced