Search the collection
Search and discover over 2,500 ECG reports written by cardiologist and intensivist Dr George Nikolić OAM.
LBBB with Prominent R Wave in V2
Report:Sinus rhythm First degree AV block PR interval 0.24â Left bundle branch block Comment:Prominent narrow R wave in V2, with subsequent diminution (through V5 in this example) is said to be a sign of old anterior infarction with LBBB. In my expe
Large Right Precordial R Waves in LBBB
Report:Sinus tachycardia 120/min Left atrial abnormality (LAA) Left bundle branch block Probable old anterior infarction Comment:The right precordial are waves look typically thin, like antennæ or unipolar pacing spikes. There is also a loss of R a