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 ...

Cardiac anatomy, clinical diagnosis and molecular details of AVCD patients with mutations are summarized in Table 1. Partial AVCD was diagnosed in six patients, complete AVCD and cleft mitral valve in ...

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 ...

In conclusion, AVCD and laterality defects seem to be an important feature for early diagnosis of BBS. Ciliary dysfunction may have a fundamental role in determining specific cardiac phenotypes in ...

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 ...

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 ...