cardiology careers collections past issues search home
     

Right arrow Help viewing high resolution images
Right arrow Return to article

Please click here to obtain permission to reproduce this image.

Click on image to view larger version.



Figure 3 No significant difference was observed in the signal-averaged electrocardiogram (SAECG) between the two groups. Ventricular tachycardia (VT) was documented in an extremely high percentage of patients in the positive T-wave alternans (TWA) group. Sustained VT was documented in two patients and ventricular fibrillation in one. These three patients were TWA positive.





Right arrow Return to article

 
  cardiology careers collections past issues search home