Monophasic action potential duration alternans after abrupt shortening of the cardiac cycle in humans

Monophasic action potential duration alternans after abrupt shortening of the cardiac cycle in humans

Background: Action potential alternans may be important in causing ventricular arrhythmias. Methods and results: We recorded monophasic action potentials from the right ventricular endocardium in patients with persistent atrial fibrillation who underwent internal atrial defibrillation during rapid v...

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Bibliographic Details
Main Authors: Kazumasa Sonoda, MD, Ichiro Watanabe, MD, Yasuo Okumura, MD, Naoko Sasaki, MD, Rikitake Kogawa, MD, Keiko Takahashi, MD, Hiroaki Mano, MD, Masayoshi Kofune, MD, Kimie Ohkubo, MD, Toshiko Nakai, MD, Satoshi Kunimoto, MD, Atsushi Hirayama, MD
Format: Article
Language:English
Published: Wiley 2014-06-01
Series:Journal of Arrhythmia
Subjects:
Monophasic action potential
Electrical alternans
Electrophysiology
Heart
Cardiac arrhythmia
Online Access:http://www.sciencedirect.com/science/article/pii/S1880427613001051

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