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논문 기본 정보

자료유형
학술저널
저자정보
Jongmin Hwang (Asan Medical Center) Jun Kim (Asan Medical Center) Kee-Joon Choi (Asan Medical Center) Min Soo Cho (University of Ulsan College of Medicine) 남기병 (University of Ulsan College of Medicine) You-Ho Kim (Asan Medical Center)
저널정보
대한심장학회 Korean Circulation Journal Korean Circulation Journal Vol.49 No.5
발행연도
2019.1
수록면
437 - 445 (9page)

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Background and Objectives: Wrist-worn wearable devices provide heart rate (HR) monitoring function via photoplethysmography technology. Recently, these devices have been used by patients to measure the HR when palpitation occurs, but few validation studies of these instruments have been conducted. We assessed the accuracy of these devices for measuring a HR. Methods: This study enrolled 51 consecutive patients with a history of paroxysmal supraventricular tachyarrhythmia (SVT) or paroxysmal palpitations who were scheduled to undergo an electrophysiological study (EPS). Three devices were assessed: Apple Watch Series 2 (Apple), Samsung Galaxy Gear S3 (Galaxy), and Fitbit Charge 2 (Fitbit). Patients were randomly assigned to wear 2 different devices. The HR at baseline and induced SVT were measured during the EPS. After successful ablation of SVT, HR measurements was also done during atrial and ventricular pacing study. Results: The mean patient age was 44.4±16.6 years and 27 patients were male (53%). The accuracy (within ±5 beats per minute [bpm] of an electrocardiogram [ECG] measurement) of the baseline HR measurements was 100%, 100%, and 94%, for Apple, Galaxy, and Fitbit, respectively. The HR during induced SVT ranged from 108 bpm to 228 bpm and the accuracy (within ±10 bpm of an ECG) was 100%, 90%, and 87% for the Apple, Galaxy, and Fitbit, respectively. During pacing study, accuracy of these devices was also acceptable but tended to decrease as the HR increased, and showed differences between the devices. Conclusions: Wrist-worn wearable devices accurately measure baseline and induced SVT HR.
#Heart rate #Photoplethysmography #Tachyarrhythmia

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참고문헌 (11)

참고문헌 신청
Carpenter A / 2016 / Smart-watches : a potential challenger to the implantable loop recorder / Europace 18:791~793 google schola Scully CG / 2012 / Physiological parameter monitoring from optical recordings with a mobile phone / IEEE Trans Biomed Eng 59:303~306 google schola McManus DD / 2013 / A novel application for the detection of an irregular pulse using an iPhone 4S in patients with atrial fibrillation / Heart Rhythm 10:315~319 google schola Chan PH / 2016 / Diagnostic performance of a smartphone-based photoplethysmographic application for atrial fibrillation screening in a primary care setting / J Am Heart Assoc 5:e003428 google schola McMANUS DD / 2016 / PULSE-SMART : pulse-based arrhythmia discrimination using a novel smartphone application / J Cardiovasc Electrophysiol 27:51~57 google schola

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