PMID- 32123796 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220413 IS - 2514-2119 (Electronic) IS - 2514-2119 (Linking) VI - 3 IP - 4 DP - 2019 Dec TI - Ventricular fibrillation associated with vasospastic angina pectoris in Fabry disease: a case report. PG - 1-5 LID - 10.1093/ehjcr/ytz192 [doi] AB - BACKGROUND: Fabry disease (FD) is an X-linked lysosomal storage disorder resulting from a deficiency in alpha-galactosidase A. The major causes of death due to cardiac complications include life-threatening arrhythmias. In addition, life-threatening arrhythmias may be related to myocardial fibrosis assessed by late gadolinium enhancement (LGE). CASE SUMMARY: A 43-year-old man with sinus bradycardia and left ventricular hypertrophy was referred to our cardiology department. Family history includes unexplained hypertrophy and sick sinus syndrome in mother. Additionally, his plasma alpha-galactosidase A activity was low. He was subsequently diagnosed with FD. Enzyme replacement therapy using 1.0 mg/kg agalsidase-beta was initiated. During the fifth administration, he developed ventricular fibrillation (VF). Electrocardiography conducted immediately before VF revealed ST elevation in the inferior leads with reciprocated ST depression. Cardiac magnetic resonance imaging showed no LGE in the myocardium. Coronary angiography showed no organic stenosis; moreover, coronary spasms were induced by an intracoronary acetylcholine injection. Ventricular fibrillation was not observed as the patient received calcium antagonists. DISCUSSION: This report suggests that vasospastic angina pectoris is associated with life-threatening arrhythmias in patient with FD without LGE. CI - (c) The Author(s) 2019. Published by Oxford University Press on behalf of the European Society of Cardiology. FAU - Kodama, Kenji AU - Kodama K AUID- ORCID: 0000-0003-4393-5191 AD - Department of Cardiology, Nagahama Red Cross Hospital, 14-7, Miyamae-cho, Nagahama-shi, Shiga 526-0053, Japan. FAU - Ozawa, Tomoya AU - Ozawa T AD - Department of Cardiovascular Medicine, Shiga University of Medical Science Hospital, Tsukinowa, Seta-cho, Otsu-shi, Shiga 520-2134, Japan. FAU - Dochi, Kenichi AU - Dochi K AUID- ORCID: 0000-0002-5372-1624 AD - Department of Cardiology, Nagahama Red Cross Hospital, 14-7, Miyamae-cho, Nagahama-shi, Shiga 526-0053, Japan. FAU - Ueno, Yoshiki AU - Ueno Y AUID- ORCID: 0000-0001-7686-4364 AD - Department of Cardiology, Nagahama Red Cross Hospital, 14-7, Miyamae-cho, Nagahama-shi, Shiga 526-0053, Japan. LA - eng PT - Case Reports DEP - 20191021 PL - England TA - Eur Heart J Case Rep JT - European heart journal. Case reports JID - 101730741 PMC - PMC7042139 OTO - NOTNLM OT - Case report OT - Fabry disease OT - Vasospastic angina pectoris OT - Ventricular fibrillation EDAT- 2020/03/04 06:00 MHDA- 2020/03/04 06:01 PMCR- 2019/10/21 CRDT- 2020/03/04 06:00 PHST- 2019/03/14 00:00 [received] PHST- 2019/04/02 00:00 [revised] PHST- 2019/10/01 00:00 [accepted] PHST- 2020/03/04 06:00 [entrez] PHST- 2020/03/04 06:00 [pubmed] PHST- 2020/03/04 06:01 [medline] PHST- 2019/10/21 00:00 [pmc-release] AID - ytz192 [pii] AID - 10.1093/ehjcr/ytz192 [doi] PST - epublish SO - Eur Heart J Case Rep. 2019 Oct 21;3(4):1-5. doi: 10.1093/ehjcr/ytz192. eCollection 2019 Dec.