Jean-Luc is a 5-year-old boy who lives in the Gisozi region. He lives with his father and mother who are both unemployed and his older sister.
This malformations results from abnormal or inadequate fusion of the superior and inferior endocardial cushions with the mid portion of the atrial septum and the muscular (trabecular) portion of the ventricular septum. Atrioventricular canal defect In the partial form, openings between the left and right atria and improper formation of the mitral valve exist.