Search and discover over 2,500 ECG reports written by cardiologist and intensivist Dr George Nikolić OAM.
Report:Atrial tachycardia (flutter) 202/min 2:1 block (top strip) 1:1 conduction (bottom strips) Rate-dependent left bundle branch block Comment: Note the exact doubling of the ventricular rate in the lower strips. From the rate alone, the rhythm w