Crisscross heart with tricuspid atresia diagnosed in utero

Area of Science:

• Cardiology
• Congenital Heart Disease
• Medical Imaging

Background:

• Crisscross heart is a rare congenital cardiac anomaly characterized by the crossing of systemic and pulmonary venous streams at the atrioventricular level without mixing.
• This condition represents a complex form of congenital heart disease requiring specialized diagnostic and management approaches.

Observation:

• This report details a specific case of crisscross heart.
• The observed case presented with a combination of critical congenital heart defects: tricuspid atresia, double outlet right ventricle, and pulmonary stenosis.

Findings:

• The diagnosis of crisscross heart with associated anomalies was established prenatally.
• Prenatal diagnosis allows for early planning and intervention for complex congenital heart conditions.

Implications:

• This case underscores the importance of prenatal diagnosis in identifying complex congenital cardiac anomalies.
• Understanding such rare presentations aids in improving management strategies and patient outcomes for congenital heart disease.