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1.
An. Fac. Cienc. Méd. (Asunción) ; 30(1/2): 171-176, 1997.
Artigo em Espanhol | BDNPAR | ID: biblio-1017605

RESUMO

Presenta este trabajo el resultado de tres ventanas pericárdicas realizadas por videotoracoscopía en la Primera Catedra de Clínica Quirúrgica entre marzo y setiembre de 1997. La edad ociló entre 18 y 60 años un varon y dos mujeres. Estas ultimas consultaron por derrame paraneoplásico posterior a cirugias por neoplasias de endometrio y cervix. El varon por ortopnea con antecedente de herida con arma blanca a niveldel precordio. Los tres fueron sometidosvideotoracoscopia izquierda colocando tres trócarescomo canales de trabajo, previa identificacióo y preservación delnervvio frenico se realizaron las ventanas entre 4 y6 cms.de diámetro. Los derrames fueronserohemáticos y el volumen ociló entre 900 y 200 ml,mejorando ostenciblemente la funcionalidad cardiaca.El tiempo operatorio promedio fue de 30 minutos Pensamos que la técnica es sencilla y permite la realización del procedimiento vajo visión directa


Assuntos
Derrame Pericárdico , Paraguai , Técnicas de Janela Pericárdica/enfermagem , Técnicas de Janela Pericárdica/reabilitação
2.
Rev Med Chil ; 120(11): 1235-40, 1992 Nov.
Artigo em Espanhol | MEDLINE | ID: mdl-1340942

RESUMO

The prevalence of anticardiolipin antibodies (ACA) was determined using an Elisa method in sera of 60 patients with autoimmune diseases. ACA were correlated with clinical manifestations of the antiphospholipid syndrome and other serological markers of autoimmunity. Sixty three percent of sera had ACA IgG (+) and 50% ACA IgM (+). Nine patients, five of them with systemic lupus erythematosus, had a history of arterial or venous thrombosis and all had positive ACA (IgG (+) in 7 and IgM (+) in 2). In patients with rheumatoid arthritis, no association was found between the presence of ACA and thrombosis. Patients with a history of spontaneous abortion had non significantly higher levels of ACA. There was a significant correlation between ACA levels and rheumatoid factor (ACA IgG r = 0.374, ACA IgM r = 0.676), no other association was found between ACA and other autoantibodies. It is concluded that ACA are found frequently in patients with autoimmune diseases and its clinical significance may be different in patients with lupus than in patients with rheumatoid arthritis or other connective tissue diseases.


Assuntos
Anticorpos Anticardiolipina/sangue , Doenças Autoimunes/imunologia , Doenças Reumáticas/imunologia , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade
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