In conclusion, a short QT interval can be readily identified based on the first percentile of the new QTc formula . A short QTc is an important marker for the development of atrial arrhythmias, including atrial flutter and atrial fibrillation, with the former predominating.
Read moreWhat is happening during atrial flutter?
Atrial flutter is a type of heart rhythm disorder in which the heart’s upper chambers (atria) beat too quickly . In atrial flutter, your heart’s upper chambers (atria) beat too quickly. This causes the heart to beat in a fast, but usually regular, rhythm.
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