Open AccessPolymorphic Ventricular Tachycardia Detected With a Smartwatch
Author(s) -
Kaien Gu,
Kirsten Marshall,
Quinn Roberston-Stovel,
Shelley Zieroth
Publication year - 2022
Publication title -
cjc open
Language(s) - English
Resource type - Journals
ISSN - 2589-790X
DOI - 10.1016/j.cjco.2021.12.003
Subject(s) - smartwatch , medicine , cardiology , ventricular tachycardia , tachycardia , computer science , wearable computer , embedded system
"Wearable" devices are a rapidly evolving technology that often can record and store personal healthcare data. We report the case of a 64-year-old woman who presented with a syncopal episode and subsequent cardiac arrest, ultimately requiring a dual-chamber implantable cardioverter defibrillator. Prior to hospitalization, she obtained electrocardiogram recordings using her Apple Watch, due to feeling unwell, and one showed nonsustained polymorphic ventricular tachycardia. Direct-to-consumer electrocardiogram monitors in "wearables" are increasing in popularity and may play a role in the work-up and diagnosis of patients' symptoms. However, they are not a replacement for healthcare expertise, and their misuse may result in undue anxiety and inappropriate healthcare utilization.