Idioventricular rhythm in dogs is a condition that involves an irregular heart beat. It is often a sign of another underlying condition. Generally, certain breeds are most likely to suffer from the ...

The correct diagnosis is accelerated idioventricular rhythm (slow ventricular tachycardia) (Figure 2). Although recent oral surgery could suggest endocarditis, it is not definitively present. The ...

There is regular rhythm at a rate of 42 beats/min. The first five QRS complexes are wide (0.14 sec), and no P waves are seen before or after these QRS complexes; however there appears to be a P wave ...

Background A routine sports evaluation identified constant alternation between a junctional and idioventricular rhythm in a 9-year-old child. During exercise testing, electrography demonstrated that ...