Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 3 de 3
Filtrar
Mais filtros











Intervalo de ano de publicação
1.
Gac Med Mex ; 136(1): 23-30, 2000.
Artigo em Espanhol | MEDLINE | ID: mdl-10721596

RESUMO

UNLABELLED: After intracoronary platelet aggregation, malondialdehyde (MDA), a lipid peroxide product is released. MDA renders some lipoproteins more atherogenic. OBJECTIVE: The objective of this study was to determine the sanguineous concentration of MDA in patients with type 2 diabetes mellitus (DM2) and patients with coronary disease. We measured methods and material MDA in plasma of 131 consecutive normal subjects, 44 hyperlipidemic, hyperglycemic patients with type 2-diabetes mellitus (DM2), 60 normolipidemic patients with angina, and 62 normolipidemic patients with acute myocardial infarction with and without DM2. STATISTICAL ANALYSIS: The concentration of MDA was lowest in normal subjects (42.5 +/- 7.2 micrograms per deciliter), intermediate in those with DM2 (62.7 +/- 10.1 micrograms per deciliter, p < 0.002), and highest in those with myocardial infarction (101.6 +/- 31.7 micrograms per deciliter, p < 0.001). The mean MDA concentration of patients with infarction was similar to that of patients with angina (121.8 +/- 51.9 micrograms per deciliter, p < 0.07). Stepwise logistic regression analysis showed that MDA was a possible predictor of myocardial infarction. CONCLUSIONS: The increase of plasma MDA might be a biochemical marker of coronary artery disease. We suggest that MDA levels greater than 62.7 micrograms per deciliter could indicate a high risk for myocardial infarction.


Assuntos
Doença das Coronárias/sangue , Diabetes Mellitus Tipo 2/sangue , Malondialdeído/sangue , Infarto do Miocárdio/sangue , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Glicemia/análise , Feminino , Humanos , Masculino , Pessoa de Meia-Idade
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA