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São Paulo; s.n; 2003. [128] p. ilus, tab, graf.
Thesis in Portuguese | LILACS | ID: lil-403647

ABSTRACT

Avaliamos em 10 pacientes (8 mulheres) com hipertensão arterial leve ou moderada, 60,7  2,2 anos, o efeito do captopril: 1)na cinética plasmática dos quilomícrons (Qm) e seus remanescentes; 2)nas concentrações das lipoproteínas plasmáticas. Os resultados foram comparados a 20 indivíduos (15 mulheres) normotensos e normolipidêmicos, 60,5  1,5 anos (grupo controle). Concluímos que a remoção plasmática dos remanescentes de Qm, avaliada pelo teste da emulsão lipídica artificial, não se alterou com o uso de captopril. O emprego deste fármaco resultou em melhora significativa nas cocentrações plasmáticas de colesterol total e de LDL-c / The objective of this study was to verify in patients under captopril treatment: 1) the status of chylomicrons metabolism, using the chylomicron-like emulsion approach; 2) to evaluate plasma lipoprotein concentrations. The emulsion was injected intravenously into 10 mild or moderated hipertensive patients (8 women), 60.7 + 2.2 years. The results were compared to 20 normotensive and normolipidemic subjects (15 women), 60.5 + 1.5 years. Our study shows that captopril treatment does not disturb the removal from the plasma of chylomicron remnants and the plasma lipid and apolipoprotein profile. Captopril treatment may even bear an antiatherogenic effect, by decreasing LDL cholesterol...


Subject(s)
Humans , Male , Female , Adult , Captopril/therapeutic use , Hypertension/therapy , Chylomicrons/metabolism , Fat Emulsions, Intravenous/analysis , Lipoproteins/metabolism
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