<unk>  is a group of heart defects that will causes neonatal cyanosis. The patient appears blue<unk> , due to deoxygenated blood bypassing the lungs and entering the systemic circulation. This can be caused by right-to-left or bidirectional shunting, or malposition of the great arteries. Such defects include persistent truncus arteriosus, total anomalous pulmonary venous connection, tetralogy of Fallot, transposition of the great vessels, and Ebstein's anomaly.
Congenital cyanotic heart disease
Congenital heart disease cyanotic
Cyanotic heart defect
Congenital heart block
Patent foramen ovale post-surgical complications
Congenital heart disease
Heart valve dysplasia
Cerebral hypoxia