Significados de late potentials en inglés

The effects of these non-pharmacological measures on ventricular late potentials are poorly understood.

In 11 control subjects, no late potentials were detected within the ST segment.

In conclusion, the new algorithm can be used reliably for the evaluation of late potentials.

For detection of late potentials on the signal-averaged QRS complex, 3 different algorithms were used.

In addition, the effects of transvenous catheter ablation on ventricular late potentials will be reviewed.

In 27 control subjects, no late potentials were recorded.

There was a close correlation between the detection of late potentials and left ventricular function.

Forty-nine percent of the patients had atrial late potentials.

The available information suggests that this intervention has little effects on the presence or absence of late potentials.

If, however, late potentials persist after surgery, there is a high chance of ventricular tachycardia being still inducible postoperatively.

On the other hand, ventricular late potentials have proved useful for prediction of the success of map-guided antitachycardia surgery.

In only four patients-onewithout and three with late potentials-therewas no agreement between the observers and the new program.

There were no differences in the occurrence of late potentials and in ECG data between early and late arrival group.

Thus, non-invasive recording of late potentials seems not to be helpful in predicting the acute and long-term efficacy of catheter ablation.

Neither changes in duration or amplitude nor in the frequency content of ventricular late potentials showed an unequivocal correlation with drug efficacy.

Among 146 patients without ventricular tachycardia or fibrillation, late potentials were present in 49 (34 percent).