| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8662798 | International Journal of Cardiology | 2017 | 5 Pages |
Abstract
QTc dispersion, Tp-ec, Tp-e/QT and Tp-ec dispersion were significantly increased in VA patients with MAE than those without MAE when coronary spasm was onset. Prolonged Tp-ec dispersion was the best discriminators and a strong independent predictor of MAE in VA patients.
Keywords
BRSQTcTDPAPDLQTSSTEMITorsades de pointesTpeak-Tend intervalGDRVIFTDRTp-e intervalSCDROCTransmural dispersion of repolarizationAUCVT/VFVasospastic anginaST-segment elevation myocardial infarctionMAEventricular tachycardia/ventricular fibrillationBrugada syndromecorrected QT intervalconfidence intervalsVariance inflation factorAction potential durationSudden cardiac deatharea under roc curveodds ratioreceiver operating characteristic
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Authors
Wang Xianpei, Wu Sha, Gao Chuanyu, Yan Juanjuan, Chen Chong, Shi Yongen, Feng Yu, Lin Zhenhao,