A Case of J Wave Syndrome Due to Severe Hypercalcemia with Ventricular Fibrillation Storm and Successful Treatment of Isoproterenol Infusion

Masayuki Shiozaki; Masataka Sumiyoshi; Haruna Tabuchi; Hidemori Hayashi; Hiroshi Tamura; Kenji Inoue; Tohru Minamino

doi:10.1536/ihj.20-798

Case Reports

A Case of J Wave Syndrome Due to Severe Hypercalcemia with Ventricular Fibrillation Storm and Successful Treatment of Isoproterenol Infusion

Masayuki Shiozaki, Masataka Sumiyoshi, Haruna Tabuchi, Hidemori Hayashi, Hiroshi Tamura, Kenji Inoue, Tohru Minamino

著者情報

キーワード: Prominent J waves, Brugada syndrome, Hyperparathyroidism

ジャーナルフリー

2021 年 62 巻 4 号 p. 924-926

DOI https://doi.org/10.1536/ihj.20-798

詳細

抄録

A case of J wave syndrome with ventricular fibrillation (VF) storm and severe hypercalcemia due to primary hyperparathyroidism is presented. VF storm subsided with an isoproterenol infusion. Prominent J waves and a Brugada-like electrocardiogram pattern disappeared after parathyroidectomy. Ventricular tachyarrhythmia was not induced during an electrophysiological study. The patient remained asymptomatic up to the 12-month follow-up.

責任著者(Corresponding author)

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