Medscape

What Is the Primary ECG Disorder?

As Figure 1 shows, this patient has long-standing 1° AV block -- dating back to 1949. As shown in the diagram in Figure 2, the impulse from the atrium turns around in the AV junction due to dual AV ...
Healio

Atrial Arrhythmias ECG 7

This is a narrow-complex QRS rhythm which is quite fast. Looking closely at the last part of the QRS complex in leads V1 and V2, P waves can be seen. This is considered a "short RP tachycardia" and is ...
Medscape

What Is Happening in This ECG?

The basic rhythm is sinus tachycardia at 145 beats/min. Every third P wave is occurring prematurely, hence, atrial trigeminy. When they occur very early (↓), the atrioventricular (AV) conduction ...
Healio

Atrial Arrhythmias ECG 31

Note the premature ventricular contraction (PVC) that triggers the AVNRT in this ECG. If a premature atrial contraction (PAC) or premature ventricular contraction (PVC) occurs at the right time, the ...
Business Wire

Vektor Medical's vMap™ Mapping System Reported as Feasible and Effective as Part of a Non-Invasive Workflow for Arrhythmia Management When Using Stereotactic Ablative ...

An article published by the Heart Rhythm Society’s journal Heart Rhythm O2 concludes that Vektor’s Computational ECG Mapping System (vMap™) and protocol-based respiratory gating may help facilitate ...