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Search and discover over 2,500 ECG reports written by cardiologist and intensivist Dr George Nikolić OAM.
Atrial-Sensing Pacemaker Fails to Pace
Report:V1 and V3 reversed 1 Sinus rhythm 94-100/min 0.5 Ventriculophasic sinus arrhythmia 2 Atrial-sensing ventricular pacemaker 2 Complete failure to pace 1 2:1 and 3:2 AV block, Möbitz 2 2 Right bundle branch block 1 Borderline ST segment depres
Acute Anteroseptal Infarction
Report:Sinus rhythm 72/min Acute anteroseptal infarction Leads V1 and V3 transposed Comment:The biphasic P wave in the displaced V1 indicates that the lead is in correct position (on the patient). There are new Q waves in V1 and V2, with ST segment ele
Complete Chest Lead Reversal
Report:Atrial pacemaker rhythm 78/min Complete chest lead reversal Possible left ventricular hypertrophy Comment:This is a rare variant of lead reversal. It happens when the entire block of V-lead terminals is rotated 180o and inserted into the machine
RBBB With a Difference
Report:Sinus bradycardia Borderline right axis deviation +90o Right bundle branch block V1 â V3 reversed Comment:The RBBB looks strikingly atypical in Lead V1, until one realises that V1 and V3 had been reversed! (Looking at the T wave helps).The tr
Precordial Masquerading Bundle Branch Block
Report :Atrial fibrillation with rapid ventricular response 138/min Northwest axis +260o Right bundle branch block (Probable) left anterior hemiblock Possible old anterior myocardial infarction Nonspecific ST/T changes Positive concordant precordia