Sichuan Academy of Medical Sciences&Sichuan Provincial People''s Hospital(Chengdu Jinjiang Sohome Comprehensive Outpatient Clinic) Chengdu 610072 Sichuan Province China;
Department of Geriatrics Affiliated Hospital of Chengdu University Chengdu 610081 Sichuan Province China;
Department of Cardiology First Affiliated Hospital of Xinjiang Medical University Urumqi 830000 Xinjiang Uygur Autonomous Region China;
Department of Physiology Basic Medicine College Chengdu University Chengdu 610106 Sichuan Province China;
Department of Cardiology First Affiliated Hospital of Xinjiang Medical University Urumqi 830000 Xinjiang Uygur Autonomous Region China;
Department of Cardiology First Affiliated Hospital of Xinjiang Medical University Urumqi 830000 Xinjiang Uygur Autonomous Region China;
Brugada syndrome; Out-of-hospital cardiac arrest; Electrocardiogram; Ventricular fibrillation; Family history; Case report;