The diagnosis was made after an initial evaluation at Cedars-Sinai Medical Center in Los Angeles and follow-up visits to the Mayo Clinic and New Jersey's Atlantic Health/Morristown Medical Center. The ...

An atrioventricular canal is a congenital heart defect that connects chambers of your child’s heart that shouldn’t be connected. Atrioventricular canals usually require surgical treatment. It usually ...

Atrioventricular septal defect is a developmental irregularity in which a hole connects two or more chambers in your child’s heart. This hole may connect the top two, the bottom two, or all four ...

The probable cause of Bronny James' sudden cardiac arrest last month was revealed on Friday night. A James family spokesperson released a statement saying a congenital heart defect likely led to the ...