[Heart malformations and vascular complications associated with Turner's syndrome. Prospective study of 26 patients]. / Malformations cardiaques et complications vasculaires associées au syndrome de Turner. Etude prospective chez 26 patientes.
Arch Mal Coeur Vaiss
; 93(5): 565-70, 2000 May.
Article
em Fr
| MEDLINE
| ID: mdl-10858854
ABSTRACT
Turner's syndrome is associated with congenital heart disease in a third of cases. Several reports of aortic dilatation and of death by dissection or rupture of the aorta have been published. The authors undertook a prospective study to assess the incidence of cardiac malformations and aortic dilatation in genetically confirmed Turner's syndrome. Twenty-six out of 34 patients recalled (76%), aged 7 to 30 years (average 17 +/- 6 years) accepted their inclusion in this study and underwent clinical examination, ECG, chest X-ray and echocardiography. Thirteen patients had a monosomy 45X and 13 a mosaic or structural abnormality. Six had a history of cardiovascular disease (operated coarctation 2 cases, kinking 2 cases, Hypertension 2 cases). Eight patients (30%) had one or several anatomical cardiovascular abnormalities bicuspid aortic valve (19.2%), abnormalities of the aortic isthmus (kinking or coarctation) (15.4%), aortic regurgitation (7.7%), mitral stenosis (3.8%), partial anomalous venous drainage (3.8%), patent ductus arteriosus (3.8%) and left superior vena cava (11.5%). Systematic evaluation of the aorta resulted in the diagnosis of dilatation of the ascending aorta in 1 case and dilatation of the sinus of Valsalva in 2 other cases. The authors conclude that echocardiographic evaluation is essential after the diagnosis of Turner's syndrome. It should be repeated regularly to detect dilatation of the aorta which carries the risk of serious complications, such as rupture or dissection of the aorta.
Buscar no Google
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Síndrome de Turner
/
Cardiopatias Congênitas
Tipo de estudo:
Diagnostic_studies
/
Observational_studies
/
Risk_factors_studies
Limite:
Adolescent
/
Adult
/
Child
/
Female
/
Humans
Idioma:
Fr
Revista:
Arch Mal Coeur Vaiss
Ano de publicação:
2000
Tipo de documento:
Article