GW28-e0861 The role of Holter in the diagnosis of early repolarization pattern

In all included 500 patients with ERP, the highest magnitude of J-point elevation, altitude of R wave, the ratio between J-point elevation magnitude and R-wave amplitude on the same ECG lead (J/R ratio), QRS interval and QT/QTc in Holter and surface 12-lead ECG were measured. J-point elevation magni...

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Bibliographic Details
Published in:Journal of the American College of Cardiology 2017-10, Vol.70 (16), p.C119-C119
Main Authors: Ji, Chengcheng, Cheng, Yunjiu, Liu, Lijuan, Lin, Xiaoxiong, Tang, Kang, Zhu, Weiqi, Huang, Ying, Jiang, Yuying, Ma, Hong, Wu, Suhua
Format: Article
Language:English
Subjects:
Altitude
Cardiology
Diagnosis
Electrocardiography
Heart rate
Medical diagnosis
Online Access:Get full text
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Summary:In all included 500 patients with ERP, the highest magnitude of J-point elevation, altitude of R wave, the ratio between J-point elevation magnitude and R-wave amplitude on the same ECG lead (J/R ratio), QRS interval and QT/QTc in Holter and surface 12-lead ECG were measured. J-point elevation magnitude maximum value in Holter at night had a negative correlation with heart rate (HR) (r=-0.15, p=0.0007) and QTc (r=-0.13, p=0.0043), but it had a positive correlation with altitude of R wave(r=0.46, p
ISSN:0735-1097
1558-3597
DOI:10.1016/j.jacc.2017.07.423