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 ...

Incomplete development of the endocardial cushion and the atrioventricular septum is responsible for the development of AV canal defects. These defects range from primum atrial septum defects to ...

An atrioventricular septal defect (AVSD) is a condition in which there is a hole between the chambers of the left and right sides of the heart. Additionally, the valves between the chambers may not ...

The most commonly seen defects at birth are congenital heart defects (CHD). These anomalies arise when there is a failure of the heart or its major blood vessels to form properly during embryonic ...

The genetic etiology of atrioventricular septal defect (AVSD) is unknown in 40% cases. Conventional sequencing and arrays have identified the etiology in only a minority of nonsyndromic individuals ...

DALLAS — Five-year-old Georgie was born missing one of the four chambers of his heart. He was diagnosed with atrioventricular canal defect and heterotaxy. At four days old, Georgie had his first ...

LOS ANGELES-- (BUSINESS WIRE)--Even before Angelique Garcia was born, doctors at Children’s Hospital Los Angeles (CHLA) knew she had a severe form of congenital heart disease called complete ...