All other characteristics of VT apply; this includes the presence of atrioventricular dissociation, as seen in the ECG and strip below, and the Brugada Criteria. An idioventricular rhythm is ...

showing six rhythm strips simultaneously (leads I, II, III, aVR, aVL and aVF). We excluded the dog from surgery due to its abnormal ECG and the increased risk of potentially lethal arrhythmias ...

Arrhythmia – the medical term for an abnormal or irregular heart ... that specific tests can help detect heart rhythm issues: “Usually, an ECG, echocardiogram (ultrasound scan of the heart ...

Figure 2: An ECG obtained from a beagle dog 21 days later, showing six rhythm strips simultaneously (leads I, II, III, aVR, aVL and aVF). VPCs are the most frequent type of abnormal rhythm in dogs ...

1 The majority of disorders associated with increased risk of sudden cardiac death (SCD), such as cardiomyopathies and primary electrical diseases, are suggested by abnormal findings present on an ECG ...

A junctional rhythm occurs when the electrical activation of the heart originates near or within the atrioventricular node, rather than from the sinoatrial node. Because the normal ventricular ...

We therefore sought to describe normative ECG characteristics and to examine the prevalence of abnormal ECG findings as defined by contemporary athlete ECG interpretation criteria among competitive ...