The role of β-adrenergic stimulation in QT interval adaptation to heart rate during stress test.
The adaptation lag of the QT interval after heart rate (HR) has been proposed as an arrhythmic risk marker. Most studies have quantified the QT adaptation lag in response to abrupt, step-like changes in HR induced by atrial pacing, in response to tilt test or during ambulatory recordings. Recent stu...
| Published in: | PLoS ONE |
|---|---|
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2023-01-01
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| Online Access: | https://doi.org/10.1371/journal.pone.0280901 |