Double outlet right ventricle (DORV) is a clinically significant congenital heart defect. DORV is a condition in which the aorta rises from the right ventricle and is associated with ventricular septal defect. Chromosomal abnormalities are present in some cases of DORV. Trisomies 13 and 18, and del 22q11 are the most commonly associated cytogenetic lesions. Mutations in the CFC1 and GDF1 genes were the most commonly reported monogenic loci associated with DORV in humans.
Category
Cardiovascular disease
Brite
Human diseases in ICD-11 classification [BR:br08403]
20 Developmental anomalies
Structural developmental anomalies primarily affecting one body system
Structural developmental anomalies of the circulatory system
Structural developmental anomaly of heart or great vessels
LA85 Congenital anomaly of an atrioventricular or ventriculo-arterial connection
H00918 Double-outlet right ventricle