Table 3.

Clinical Findings Suggestive of a Cardiovascular Genetic Disorder

Cardiac disorder with associated developmental delay/intellectual disability
Congenital heart defect with additional birth anomalies
Congenital heart defect with dysmorphic facies
Positive family history of multiple closely related individuals affected with the same condition
Affected offspring of a couple with ≥3 pregnancy losses
Conotruncal heart defects, supravalvular aortic stenosis, bicuspid aortic valve
Thoracic aortic aneurysm or dissection
Unexplained cardiomyopathy
Family history of sudden cardiac death in a previously healthy person
Abnormal ECG findings consistent with inherited arrhythmia
  • ECG indicates electrocardiography.