title: A case of large neonatal arteriovenous malformation with heart failure. Color Doppler sonography, MRI and MR angiography as early non-invasive diagnostic procedures.
abstract: We report a case of a large arteriovenous malformation (AVM) of neonatal onset with heart failure. Transfontanel color Doppler sonography revealed abnormal vessels in the early stage of the investigation. Magnetic resonance imaging (MRI) revealed numerous flow voids suggesting abnormal vessels, and magnetic resonance angiography (MRA) disclosed numerous bizarre abnormal vessels. Color Doppler sonography is a convenient and appropriate procedure for the early bedside diagnosis of neonatal AVMs. MRI and MRA can replace cerebral angiography for the diagnosis of neonatal AVMs.
authors.affiliation: Department of Pediatrics, Yamaguchi University School of Medicine, Ube, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Hayashi
authors.forename: T
authors.initials: T
authors.lastname: Ichiyama
authors.forename: M
authors.initials: M
authors.lastname: Nishikawa
authors.forename: S
authors.initials: S
authors.lastname: Furukawa
authors.forename: S
authors.initials: S
authors.lastname: Kashiwagi
authors.forename: O
authors.initials: O
authors.lastname: Kondoh
authors.forename: H
authors.initials: H
authors.lastname: Mito
authors.forename: M
authors.initials: M
authors.lastname: Tsuha
mesh_terms: D001164:Arteriovenous Fistula / Q000150:complications* / Q000151:congenital* / Q000175:diagnosis; D004452:Echocardiography; D005260:Female; D006333:Heart Failure / Q000150:complications* / Q000151:congenital* / Q000000981:diagnostic imaging; D006801:Humans; D007231:Infant, Newborn; D002538:Intracranial Arteriovenous Malformations / Q000150:complications* / Q000175:diagnosis; D018810:Magnetic Resonance Angiography; D008279:Magnetic Resonance Imaging; D013997:Time Factors