Recurrent Ventricular Fibrillation Related to Hypokalemia in Early Repolarization Syndrome

Autor: Yuichiro Kawamura, Naka Sakamoto, Takuya Myojo, Asami Nimura, Nobuyuki Sato, Osamu Taniguchi, Hideki Nakamura M.D., Ahmed Karim Talib, Aya Matsuo, Naoyuki Hasebe, Toshiharu Takeuchi
Rok vydání: 2012
Předmět:
Zdroj: Pacing and Clinical Electrophysiology. 35:e234-e238
ISSN: 0147-8389
DOI: 10.1111/j.1540-8159.2012.03460.x
Popis: We describe a case of early repolarization syndrome in which augmented J waves were documented during an electrical storm associated with hypokalemia. The patient was referred to our hospital for therapy to treat recurrent ventricular fibrillation (VF). The 12-lead electrocardiogram showed giant J waves associated with hypokalemia during multiple episodes of VF. Although antiarrhythmic agents or deep sedation were not effective for the VF, an intravenous supplementation of potassium completely suppressed the VF with a reduction in the J-wave amplitude. Our report discusses the possible relationship between hypokalemia and VF in early repolarization syndrome. (PACE 2012; 35:e234–e238)
Databáze: OpenAIRE
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