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Estenosis aórtica crítica: presentación de un caso clínico y revisión de la literatura / Severe aortic valve stenosis: a case report and literature review
Quiroz V., Lorena; Cabrera U., Alejandra; Enríquez G., Gabriela.
Affiliation
  • Quiroz V., Lorena; Hospital Luis Tisné. Santiago. CL
  • Cabrera U., Alejandra; Hospital Luis Calvo Mackenna. Santiago. CL
  • Enríquez G., Gabriela; Hospital Luis Calvo Mackenna. Santiago. CL
Rev. chil. ultrason ; 11(3): 68-76, 2008. ilus
Article in Es | LILACS | ID: lil-609850
Responsible library: CL1.1
ABSTRACT
We report case of prenatal diagnosis of critical aortic valve stenosis. In a 21 year old mother, it was suspected a complex congenital heart disease at 39 weeks gestation. She was derivated to Santiago and prenatal evaluation revealed critical aortic valve stenosis with left ventricular fibroelastosis and a restrictive foramen ovale. Elective caesarean section was performed at 39 1/2 weeks of gestation. The newborn, male, 2.890 grams of weight, was managed with prostaglandinsand dopamine. The second day of life he was transferred to the Cardiovascular Intensive Care Unit of Doctor Luis Calvo Mackenna Hospital for resolution. After his postnatal evaluation, it was concluded that it was capable of biventricular repair, as balloon valvuloplasty, the therapy of choice. After the suspension of prostaglandins, he developed clinical deterioration with systodiastolic dysfunction of the left ventricle and pulmonary hypertension. It was decided to perform Norwood-Sano 10 days after angioplasty. The patient evolved favourably, being transferred to his hospital of origin at 43 days of life. In this article we will make a full review of the epidemiology, diagnosis and management of pre and postnatal critical aortic valve stenosis.
RESUMEN
Se presenta un caso clínico de diagnóstico prenatal de estenosis aórtica crítica. A las 39 semanas de gestación se sospecha cardiopatía congénita compleja en una paciente de 21 años, siendo derivada a Santiago. La evaluación prenatal revela de estenosis aórtica crítica con fibroelastosis del ventrículo izquierdo y foramen oval restrictivo. Se realiza cesárea electiva a las 39 1/2 semanas de edad gestacional. Nace un recién nacido de 2.890 g, sexo masculino. Se inicia tratamiento con prostaglandinas y dopamina. Al segundo día de vida se traslada a Unidad de Cuidados Intensivos Cardiovascular del Hospital Doctor Luis Calvo Mackenna para su resolución. Posterior a su evaluación postnatal, se concluye que es susceptible de reparo biventricular, siendo la valvuloplastía con balón, la terapia de elección. Posterior a la suspensión de la prostaglandina, se produce deterioro clínico asociado a disfunción sistodiastólica del ventrículo izquierdo e hipertensión pulmonar. Se decide realizar cirugía de Norwood-Sano a los 10 días postangioplastía. Evoluciona en forma favorable, siendo trasladado a su hospital de origen a los 43 días de vida. En el presente artículo se hará una revisión completa de la epidemiología, diagnóstico y manejo pre y postnatal de la estenosis aórtica crítica.
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Index: LILACS Main subject: Aortic Valve Stenosis / Ultrasonography, Prenatal Type of study: Diagnostic_studies Limits: Adult / Female / Humans / Newborn / Pregnancy Language: Es Journal: Rev. chil. ultrason Journal subject: DIAGNOSTICO POR IMAGEM Year: 2008 Type: Article
Search on Google
Index: LILACS Main subject: Aortic Valve Stenosis / Ultrasonography, Prenatal Type of study: Diagnostic_studies Limits: Adult / Female / Humans / Newborn / Pregnancy Language: Es Journal: Rev. chil. ultrason Journal subject: DIAGNOSTICO POR IMAGEM Year: 2008 Type: Article