Mat Cardiac Arrhythmia

Atrial means that arrhythmia starts in the.

Mat cardiac arrhythmia.

A rapid irregular atrial rhythm arising from multiple ectopic foci within the atria. Arrhythmia is an abnormally slow or fast heart rate or an irregular cardiac rhythm. It is typically a transitional rhythm between frequent premature atrial complexes pacs and atrial flutter fibrillation. It is characterized by an irregular atrial rate greater than 100 beats per minute bpm.

Paroxysmal atrial tachycardia is a type of arrhythmia or irregular heartbeat. It s one of many types of heart arrhythmias or irregular heart rhythms. Multifocal or multiform atrial tachycardia mat is an abnormal heart rhythm specifically a type of supraventricular tachycardia that is particularly common in older people and is associated with exacerbations of chronic obstructive pulmonary disease copd. When the heart detects a signal it contracts or beats.

The normal heart rate in adults is about 60 to 100 beats per minute. This node is considered the heart s natural pacemaker it helps control the heartbeat. Atrial activity is well organized with at least 3 morphologically distinct p waves irregular p p intervals and an isoelectric baseline. Multifocal atrial tachycardia may be intermittent with intervening periods of sinus rhythm.

Multifocal atrial tachycardia mat overview. Paroxysmal means that the episode of arrhythmia begins and ends abruptly. Multifocal atrial tachycardia mat is a type of irregular heartbeat in which the heart beats faster than it should. Multifocal atrial tachycardia mat is a cardiac arrhythmia caused by multiple sites of competing atrial activity.

Normally the heart rate is controlled by a cluster of cells called the sinoatrial node sa node. Most commonly seen in patients with severe copd or congestive heart failure. The normal heart rate is faster in children. Multifocal atrial tachycardia may occur in children.

Abnormal rhythms are called arrhythmia or sometimes dysrhythmia.