title: [Double-chamber right ventricle, aortic subvalvular stenosis and interventricular septal defect. Apropos of 12 cases].
abstract: The authors report 12 cases of double-chamber right ventricle associated with discrete subaortic stenosis and ventricle septal defect. The statistics derived from 3,292 surgical reports of congenital heart diseases operated on at the Marie-Lannelongue Surgical Center over an 8 years period show that this association is 7 times more frequent than the law of chance. Twenty-two per cent of double-chamber right ventricles had an associated discrete subaortic stenosis and, in 9% of cases of subaortic stenosis a double-chamber right ventricle was observed. The cause of this malformation could be a developmental defect of the primitive interampullar ring.
authors.affiliation: Consultation de médecine, CHU Pitié-Salpêtrière, Paris.
authors.forename: S
authors.initials: S
authors.lastname: Corone
authors.forename: P
authors.initials: P
authors.lastname: Corone
authors.forename: X
authors.initials: X
authors.lastname: Dor
authors.forename: H
authors.initials: H
authors.lastname: Leriche
authors.forename: J P
authors.initials: JP
authors.lastname: Binet
authors.forename: C
authors.initials: C
authors.lastname: Planché
mesh_terms: D000015:Abnormalities, Multiple; D000293:Adolescent; D001020:Aortic Stenosis, Subvalvular / Q000150:complications* / Q000473:pathology / Q000601:surgery; D002648:Child; D002675:Child, Preschool; D005260:Female; D006330:Heart Defects, Congenital / Q000150:complications* / Q000473:pathology / Q000601:surgery; D006345:Heart Septal Defects, Ventricular / Q000150:complications* / Q000473:pathology / Q000601:surgery; D006352:Heart Ventricles / Q000002:abnormalities* / Q000473:pathology; D006801:Humans; D007223:Infant; D008297:Male
vernacular_title: Ventricule droit à double chambre, sténose sous-valvulaire aortique et communication interventriculaire. A propos de 12 cas.