Tricuspid atresia (TA) is a cyanotic congenital heart defect characterized by the absence or complete occlusion of the tricuspid valve, preventing normal blood flow from the right atrium to the…
1. 🔍 Definition & Pathophysiology Ebstein anomaly is a rare congenital cardiac defect characterized by downward (apical) displacement of the septal and posterior leaflets of the tricuspid valve into the…
DefinitionDown syndrome (DS), or Trisomy 21, is a constitutional chromosomal disorder caused by the presence of an extra full or partial copy of chromosome 21. This additional genetic material disrupts…
