[Double outlet right ventricle. Angiographic study].
Cineangiographic study in 41 patients with double outlet right ventricle was performed. Segmental approach was utilized to describe the anatomical features. Atrial situs was inversus in 5 cases, ambiguous in 3 and solitus in the other cases. Atrio-ventricular (a-v) connections were biventricular in 34 and univentricular in 7. A common a-v valve was found in 2 cases. Mitral valve was imperforated in 1 and straddling in 1. The most frequent relationship between aorta and pulmonary artery was side by side (41.1%). Ventricular septal defect was subaortic in 14, subpulmonary in 9, double committed in 5 and non committed in 6. In 27 cases a double infundibulum was present; in 7 patients we described a subpulmonary conus only. Some nosological aspects of this congenital heart disease are discussed particularly in conformity with the surgical needs.
Daliento
L
L
Cattedra di Cardiologia, Università degli Studi di Padova.
Della Valentina
P
P
Zevallos
J C
JC
Cuman
G
G
Isabella
G
G
Da Ruos
F
F
Mazzucco
A
A
Stellin
G
G
Chioin
R
R
D000293:Adolescent; D000328:Adult; D001011:Aorta / Q000002:abnormalities; D002648:Child; D002675:Child, Preschool; D002932:Cineangiography; D004310:Double Outlet Right Ventricle / Q000000981:diagnostic imaging*; D005260:Female; D006343:Heart Septal Defects / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male
Ventricolo destro a doppia uscita. Studio angiografico.