Isoproterenol- and pacing-induced changes of J waves unrelated to idiopathic ventricular fibrillation

Heart Rhythm. 2024 Oct 4:S1547-5271(24)03396-4. doi: 10.1016/j.hrthm.2024.09.064. Online ahead of print.

Authors

Asami Kashiwa¹, Yukio Hosaka¹, Hitoshi Kitazawa², Masaki Okabe², Akinori Sato², Naohiko Takahashi³, Yoshifusa Aizawa⁴

Affiliations

¹ Department of Cardiology, Niigata City Hospital, Niigata, Japan.
² Department of Cardiology, Tachikawa General Hospital, Nagaoka, Japan.
³ Department of Cardiology, Oita University, Oita, Japan.
⁴ Research and Development, Tachikawa Medical Center, Nagaoka, Japan. Electronic address: aizaways@med.niigata-u.ac.jp.

PMID: 39370025
DOI: 10.1016/j.hrthm.2024.09.064

No abstract available

Keywords: Depolarization abnormality; Early repolarization pattern; Isoproterenol; J-wave amplitude; Pacing; Rate dependency.