Aortic elastic properties and its clinical significance in intracranial aneurysms / 浙江大学学报·医学版
Journal of Zhejiang University. Medical sciences
;
(6): 550-554, 2011.
Artigo
em Chinês
| WPRIM
| ID: wpr-247215
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the aortic elastic properties and its clinical significance in intracranial aneurysms (IAs).</p><p><b>METHODS</b>One hundred and seven IAs patients (57 with hypertension) and 108 healthy subjects were recruited. The internal aortic diameters in systole and diastole were measured by the M-mode echocardiography, the aortic elasticity indexes were calculated and compared.</p><p><b>RESULTS</b>The aortic distensibility (DIS) was lower and the aortic stiffness index (SI) was higher in IAs patients than those in controls (both P <0.001). DIS was lower and SI was higher in IAs patients with hypertension (IAs-HP) than those in IAs with no hypertension (P <0.001). Similar results were obtained when the aortic elasticity index were adjusted for body surface area and body mass index.</p><p><b>CONCLUSION</b>Abnormal aortic elasticity is a common finding in IAs patients and hypertension is closely related to the severity of aortic elasticity.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Aorta
/
Diagnóstico por Imagem
/
Estudos de Casos e Controles
/
Aneurisma Intracraniano
/
Ultrassonografia
/
Elasticidade
Tipo de estudo:
Estudo diagnóstico
/
Estudo observacional
Limite:
Adulto
/
Idoso
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Journal of Zhejiang University. Medical sciences
Ano de publicação:
2011
Tipo de documento:
Artigo
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