title: Systolic and diastolic mitral regurgitation in a patient with annulo-aortic ectasia demonstrated by color Doppler flow imaging.
abstract: A rare case of annulo-aortic ectasia is reported in a 65-year-old man who had aortic and mitral regurgitation during systole and diastole. He was hospitalized for further examination of the heart due to cardiomegaly and heart murmurs. Aortography revealed severe aortic regurgitation. On color Doppler flow imaging, we could detect red aortic regurgitant signals in the left ventricular cavity during diastole, and mosaic and blue mitral regurgitant signals in the left atrial cavity during systole and diastole associated with a relatively long R-R interval, respectively. The unique observation of diastolic mitral regurgitation is discussed.
authors.affiliation: Second Department of Internal Medicine, Tokushima University School of Medicine, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Oki
authors.forename: N
authors.initials: N
authors.lastname: Fukuda
authors.forename: A
authors.initials: A
authors.lastname: Iuchi
authors.forename: T
authors.initials: T
authors.lastname: Tabata
authors.forename: K
authors.initials: K
authors.lastname: Manabe
authors.forename: Y
authors.initials: Y
authors.lastname: Kageji
authors.forename: M
authors.initials: M
authors.lastname: Sasaki
authors.forename: H
authors.initials: H
authors.lastname: Yamada
authors.forename: S
authors.initials: S
authors.lastname: Ito
mesh_terms: D000368:Aged; D001011:Aorta / Q000000981:diagnostic imaging* / Q000503:physiopathology; D001018:Aortic Diseases / Q000150:complications / Q000000981:diagnostic imaging* / Q000503:physiopathology; D001022:Aortic Valve Insufficiency / Q000150:complications / Q000000981:diagnostic imaging* / Q000503:physiopathology; D001027:Aortography; D001783:Blood Flow Velocity; D003971:Diastole; D004108:Dilatation, Pathologic / Q000150:complications / Q000000981:diagnostic imaging / Q000503:physiopathology; D018618:Echocardiography, Doppler, Color / Q000379:methods*; D004562:Electrocardiography; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000150:complications / Q000000981:diagnostic imaging* / Q000503:physiopathology; D013599:Systole