Double-Orifice Right Atrioventricular Valve Associated With Partial Atrioventricular Septal Defect

Atrioventricular septal defect associated with type A postaxial polydactyly

We report two more patients with the association of postaxial polydactyly and atrioventricular septal defects. Additional cardiac findings, not previously described, were tetralogy of Fallot in the first case, and double orifice right atrioventricular valve in the second child.

Duplication of the tension apparatus of the tricuspid valve

We report an infant with a large perimembranous ventricular septal defect, who had two separate orifices in the tricuspid valve, each supported by separate cordal apparatus, detected incidentally during surgery.