Idiopathic neonatal atrial flutter

Definition

Idiopathic neonatal atrial flutter (AFL) is a rare rhythm disorder, characterized by sustained tachycardia in newborns and infants with an atrial rate often at around 440 beats/minute (range 340-580). AFL may manifest as asymptomatic tachycardia, congestive heart failure or hydrops.

Disease data

Classification

Disease

ORPHA code

45452

OMIM code

ICD10 code

P29.1

ICD11 code

*Soruce