… in acute ischemic stroke (AIS) patients. Our objective is to determine if QT dispersion predicts:
(1) short-term clinical outcome in AIS, and (2) stroke location (insular versus noninsular …

… ) predicts QTd. BACKGROUND: QTd, the maximal inter-lead difference in QT interval on a
12-lead ECG, … Data are conflicting on whether QTd predicts adverse outcome in acute stroke. …

… After exclusions, our final sample size included 1,841 … that a prolonged corrected QT
interval can predict all-cause … Thus, we speculated that an abnormal QT interval is not just an …

… P-wave vector magnitude and its relationship to P-wave duration for … , corrected QT interval,
and PQ interval were performed automatically using the University of Glasgow 12-lead ECG …

… ) predicts QTd. BACKGROUND: QTd, the maximal inter-lead difference in QT interval on a
12-lead ECG, … Data are conflicting on whether QTd predicts adverse outcome in acute stroke. …

… Increased QT interval dispersion (QTD) on the surface ECG … with an adverse prognosis in
a variety of patient populations. … by myocardial infarction, stroke, sudden death resulting from …

… ) predicts QTd. BACKGROUND: QTd, the maximal inter-lead difference in QT interval on a
12-lead ECG, … Data are conflicting on whether QTd predicts adverse outcome in acute stroke. …

… This leads to the measured dispersion of the QT intervals (… hypothesis linking QT interval
duration in separate ECG leads to … In addition, not only the magnitude of dispersion of recovery …

… [5-7] ECG changes that can be recorded in patients suffering … include lengthening of the
QT interval, QT dispersion (QTd), … value can be a strong predictor to help clinicians predict the …

… be measured as the interlead variability of QT intervals on the 12-lead ECG. … Although
our small sample size precludes a direct conclusion relating to QT dispersion as predicting …