Temporal changes in electrocardiographic frontal QRS-T angle and survival in patients with heart failure.

Israel GotsmanAyelet ShauerYair ElizurDonna R ZwasChaim LotanAndre Keren

Published in: PloS one (2018)

QRS-T angle is relatively stable in patients with HF and is a powerful predictor of outcome. Widening of the QRS-T angle has predictive value and is an ominous sign.

Keyphrases

cardiac resynchronization therapy
high resolution
left ventricular
heart failure
working memory
free survival
mitral valve
acute heart failure