Aortic valve prolapse and aortic regurgitation associated with subpulmonic ventricular septal defect.
The natural development of aortic valve deformity was studied in 315 patients with subpulmonic ventricular septal defect. The patients with early development of aortic regurgitation had a pulmonary-to-systemic flow ratio of > 1.5, normal right ventricular pressure, and severe aortic regurgitation.
Tohyama
K
K
Department of Pediatric Cardiology, The Heart Institute of Japan, Tokyo Women's Medical College.
Satomi
G
G
Momma
K
K
D000293:Adolescent; D000328:Adult; D001022:Aortic Valve Insufficiency / Q000000981:diagnostic imaging / Q000209:etiology*; D001023:Aortic Valve Prolapse / Q000000981:diagnostic imaging / Q000209:etiology*; D001783:Blood Flow Velocity; D006332:Cardiomegaly / Q000000981:diagnostic imaging; D002648:Child; D002675:Child, Preschool; D015150:Echocardiography, Doppler; D006325:Heart Atria / Q000000981:diagnostic imaging; D006345:Heart Septal Defects, Ventricular / Q000150:complications* / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D007231:Infant, Newborn