Non-Sustained Atrial Tachycardia by ECG Finding

**Semantic type:** Finding

**Definition:** An electrocardiographic finding of an atrial tachycardia which terminates in less than 30 seconds. (CDISC)

**Synonyms:** - NON-SUSTAINED ATRIAL TACHYCARDIA - Non-Sustained Atrial Tachycardia - Non-Sustained Atrial Tachycardia - Non-Sustained Atrial Tachycardia by EKG Finding