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Recurrent and late-onset coronary spasms after cryoballoon ablation procedure in a patient with atrial fibrillation  Tomonori Watanabe, MD, Hitoshi Hachiya,

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Presentation on theme: "Recurrent and late-onset coronary spasms after cryoballoon ablation procedure in a patient with atrial fibrillation  Tomonori Watanabe, MD, Hitoshi Hachiya,"— Presentation transcript:

1 Recurrent and late-onset coronary spasms after cryoballoon ablation procedure in a patient with atrial fibrillation  Tomonori Watanabe, MD, Hitoshi Hachiya, MD, Shinsuke Miyazaki, MD, Hiroaki Nakamura, MD, Hiroshi Taniguchi, MD, Yoshito Iesaka, MD, FHRS  HeartRhythm Case Reports  Volume 2, Issue 5, Pages (September 2016) DOI: /j.hrcr Copyright © 2016 Heart Rhythm Society Terms and Conditions

2 Figure 1 The patient suddenly developed chest pain 2.5 hours after the ablation procedure, and the 12-lead electrocardiogram showed a striking ST elevation in leads II, III, aVF, V5, and V6. An intravenous vasodilator immediately improved his chest pain and ST elevation. HeartRhythm Case Reports 2016 2, DOI: ( /j.hrcr ) Copyright © 2016 Heart Rhythm Society Terms and Conditions

3 Figure 2 After the intravenous vasodilator was stopped 3.5 hours after the procedure, the patient experienced chest pain again, along with ST elevation. After the intravenous vasodilator was restarted, his ST elevation and chest pain improved. HeartRhythm Case Reports 2016 2, DOI: ( /j.hrcr ) Copyright © 2016 Heart Rhythm Society Terms and Conditions


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