Sinus tachycardia is recognized on an ECG with a normal upright P wave in lead II preceding every QRS complex. This indicates that the pacemaker is coming from the sinus node and not elsewhere in ...

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 59-year-old female patient presented with “suspected ventricular tachycardia” on the basis of “abnormalities in long-term ECG” (Figure ... rate of 86/min in sinus rhythm.

Bidirectional ventricular tachycardia is quite rare, but pathognomonic for digoxin toxicity. This ECG has two distinct ... Note the pause, one sinus beat, then the resumption of the bidirectional ...

On the other hand, several ECG patterns (normal ECG, sinus tachycardia, nonspecific ST ... Lung parenchyma is usually normal. Abnormal ventricular septal motion and respiratory displacement ...

Source: Focus Medica Tachycardia ... is characterized by a sudden-onset (usually) regular abnormal heart rhythm on an electrocardiogram (ECG) in which the heart rate is fast.

Atrial arrhythmias include sinus tachycardia, inappropriate sinus tachycardia, AT, sinus node reentrant tachycardia, AFL, AF, and multifocal AT. AV tachyarrhythmias consist of AVNRT, AVRT ...

ECGs were analysed quantitatively to develop a sport-specific normative database and then for the presence of abnormalities in accordance with the 2010 European Society of Cardiology (ESC) ...

There are three primary types of tachycardia: Each form of tachycardia can cause different symptoms. Most people with sinus tachycardia have little to no symptoms, but some experience heart ...

We excluded the dog from surgery due to its abnormal ECG and the increased risk of potentially ... right auricular appendage, sinus node, left auricular appendage, left atrium, left ventricle ...