title: Biphasic flow velocity pattern in the descending aorta in double aortic arch.
abstract: We report a case of double aortic arch in which the biphasic flow velocity pattern in the descending aorta changed to a monophasic flow velocity pattern after corrective surgery. The hypoplasia of left aortic arch might prolong the acceleration time of the flow velocity in the left aortic arch.
authors.affiliation: Department of Pediatrics, Jichi Medical School, Tochigi, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Igarashi
authors.forename: H
authors.initials: H
authors.lastname: Shiraishi
authors.forename: H
authors.initials: H
authors.lastname: Endoh
authors.forename: M
authors.initials: M
authors.lastname: Yanagisawa
mesh_terms: D001013:Aorta, Thoracic / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D001783:Blood Flow Velocity / Q000502:physiology; D018619:Echocardiography, Doppler, Pulsed; D004940:Esophageal Stenosis / Q000000981:diagnostic imaging / Q000601:surgery; D005260:Female; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D007231:Infant, Newborn; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D014135:Tracheal Stenosis / Q000000981:diagnostic imaging / Q000601:surgery