Category: ECG / Electrophysiology

ECG showing ventricular bigeminy. Brief description of clinical findings in ventricular bigeminy follows.

Tachycardia with QRS width of 120 msec or more is taken as wide QRS tachycardia. It is better to consider wide QRS tachycardia as VT until proved otherwise.

ECG showing Inferior, posterior and lateral wall myocardial infarction.

ECG quiz 32

ECG Quiz 31

Right bundle branch block is characterised by an RSR' pattern with the R' being slurred, producing a QRS duration of 120 msec or more.

ECG showing Right bundle branch block with left posterior hemiblock.

ECG tracing showing severe bradycardia due to complete heart block.

ECG Quiz, Gressard's hypothesis, Cabrera's sign, Chapman's sign

ECG Quiz 28