Bigeminy and PVCs are connected ... s normal rhythm. This can happen due to various factors, including: Cardiac bigeminy is primarily diagnosed with an electrocardiogram (EKG or ECG), a test ...

Upon review of this body and the described ECG findings, certain common patterns ... and one retrospective study reported bigeminal rhythms and PVCs. By contrast, the case report literature ...

This is a narrow-complex QRS rhythm which is quite fast ... and a reentrant circuit will be created. See the ECG strip below which shows a PVC initiating AVNRT: ...

The QRS morphology in this ECG is of a left bundle branch block pattern and is monophasic downward in the precordial leads, another indicator of a ventricular origin of the rhythm. An ...