QT / QTc Interval Measurement in Wide QRS Complex - A wide QRS complex will lead to an increase in the QT interval that is not clinically relevant. - Electrophysiologists Often use the "JT interval" or JTc to account for this. - JTc > 330ms is considered abnormal, and of the same consequence as prolongation of the QTC. Dr. Eric Strong @DrEricStrong - Strong Medicine https://www.youtube.com/c/EricsMedi #QT #QTc #Interval #Measurement #WideQRS #cardiology #diagnosis #ecg #ekg #electrocardiogram
