Intra-Atrial Conduction Delay by ECG Finding

**Semantic type:** Finding

**Definition:** An electrocardiographic finding of a delay in impulse propagation through the atria. This is characterized by broad P waves which are often biphasic in V1. (CDISC)

**Synonyms:** - INTRAATRIAL CONDUCTION DELAY - Intra-Atrial Conduction Delay - Intra-Atrial Conduction Delay by EKG Finding - Intraatrial Conduction Delay