title: Severe coronary artery spasm during radiofrequency ablation for atrial fibrillation.
authors: Cardiovascular Center, Yokosuka Kyosai Hospital, Yokosuka, Japan; Department of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan. Electronic address: hishikari_86@yahoo.co.jp.
authors: Keiichi
authors: K
authors: Hishikari
authors: Cardiovascular Center, Yokosuka Kyosai Hospital, Yokosuka, Japan.
authors: Taishi
authors: T
authors: Kuwahara
authors: Cardiovascular Center, Yokosuka Kyosai Hospital, Yokosuka, Japan.
authors: Atsushi
authors: A
authors: Takahashi
authors: Department of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan.
authors: Mitsuaki
authors: M
authors: Isobe
mesh_terms: D000368:Aged; D001281:Atrial Fibrillation / Q000601:surgery*; D017115:Catheter Ablation / Q000009:adverse effects*; D017023:Coronary Angiography; D003329:Coronary Vasospasm / Q000175:diagnosis / Q000209:etiology*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D011183:Postoperative Complications
keywords: Acetylcholine; Atrial fibrillation; Catheter ablation; Complication; ST-segment elevation; Vasospasm