Sinus Arrhythmia

Overview

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Is a:

Pathologic Function
Finding

Definition:

Irregular heart rate caused by abnormal function of the sinoatrial node. It is characterized by a greater than 10% change between the maximum and the minimum sinus cycle length or 120 milliseconds.

Synonyms:

Arrhythmia, Sinoatrial
Arrhythmias, Sinoatrial
Arrhythmias, Sinus
Sinoatrial Arrhythmia
Sinoatrial Arrhythmias
Sinus Arrhythmia
Sinus Arrhythmias

Broader Topics:

Arrhythmias, Cardiac

Narrower Topics:

Sick Sinus Syndrome
Sinus Arrest, Cardiac

Possibly Related Topics:

List of topics based on word similarity