Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, Minnesota, USA Correspondence to Dr M J Ackerman, Long QT Syndrome ... 31 As such, the ECG must be examined ...

The ECG shows broad based T waves which is typical for this type. Long QT type II shows low amplitude T waves frequently with a notch. Long QT syndrome type III shows an extended ST segment with a ...

The ECG shows broad based T waves which is typical for this type. Long QT type II shows low amplitude T waves frequently with a notch. Long QT syndrome type III shows an extended ST segment with a ...

left axis deviation and conduction delays and findings suggestive or diagnostic of primary electrical diseases such as long QT syndrome and Wolff-Parkinson-White syndrome. The evaluation of abnormal ...

ECG markers and their association with stroke ... CAST trials showed increased sudden death with few antiarrhythmics QT interval prolongation 4–6% 1.5-fold increase Myocardial infarction ...

These ECG voltage attenuations are of extracardiac mechanism, and impact the amplitude of QRS complexes, P-waves, and T-waves, occasionally resulting also in shortening of the QRS complex and QT ...