Search and discover over 2,500 ECG reports written by cardiologist and intensivist Dr George Nikolić OAM.
Report: Sinus arrhythmia Respiratory swing of QRS & T wave axis Comment: This is not uncommonly seen in right precordial leads, including the monitor leads. It may be significant if only one or two cycles are recorded on a 12-lead ECG. See Case 211. 23