Administration of intravenous magnesium sulfate to patients with prolonged QT intervals and torsades de pointes, whether the initial Mg level is normal or low, may suppress the ventricular arrhythmia. Reference: Castellanos,A. and others, Hurst's The Heart 8th Edition, The Resting Electrocardiogram,32...
RESULTS: Mean age was 17.7 weeks (range 4-72) and mean weight 6.3 kg (range 2.68-12.7). The QT-RR relationship during sleep is curvilinear and appears to be slightly shifted. With increasing heart rate and younger age the Bazett and Hodges formulae overcorrect the QTc whereas the ...
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normalQTinterval)-Brugada综合征(短于正常的QT间期)是英文Brugada syndrome (shorter-than的中文翻译。该病是一种基因病、遗传病。佳学基因通过基因解码找到了导致这一疾病发生的基因。可以通过基因检测阻止normalQTinterval)-Brugada综合征(短于正常的QT间期)在后代或者二胎中的出现。根据《人的基因序列变化与人体疾病...
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A resting standard supine 12-lead EKG was recorded. QTc interval was calculated using Bazett's formula (QTc = QT interval/square root R-R interval). Student t-test and Pearson's correlation coefficient were used for statistical analysis. Results: There was no significant difference between ...