In<unk><unk> , the ECG has signs of both left and right atrial<unk> .
In lead V1 the following are observed:
The P wave is biphasic with a large initial positive peak followed by a negative deflection.
The P wave is more than 0.04 seconds in duration.
The positive initial part of the P wave is > 1.5 mm and the negative terminal part of the P wave is > 1 mm.
EKG in biatrial enlargement
Atrial fibrillation with LBBB EKG examples
Third degree AV block electrocardiogram
Second degree AV block other imaging findings
First degree AV block other imaging findings
First degree AV block electrocardiogram
Third degree AV block other imaging findings
Stress cardiomyopathy other imaging findings