Search and discover over 2,500 ECG reports written by cardiologist and intensivist Dr George Nikolić OAM.
Report:Sinus rhythm 72/min Borderline left atrial abnormality (LAA) Left bundle branch block Comment:In LBBB conduction the axis is derived from the entire QRS complex (unlike the situation with normal or RBBB conduction, where only the initial 0.06â