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Diagnóstico (Perú) ; 53(2): 66-72, abr.-jun. 2014. ilus, tab, graf
Artigo em Espanhol | LILACS, LIPECS | ID: lil-762111

RESUMO

Objetivos: Determinar la relación entre la formación de placas ateromatosas arteriales con factores de riesgo cardiovascular (FRCV). Material y métodos: Estudio descriptivo, transversal y correlacional en el que se determinó la relación entre obesidad y diabetes mellitus (DM), hipertensión arterial (HTA) y/o dislipoproteinemia basal y postprandial y la formación de placas ateromatosas en 42 pacientes, 17 varones y 25 mujeres, de 30 a 71 años (promedio 53.2 +- 9.30 años). Se efectuo medidas antropométricas, exámenes clínicos, determinaciones en sangre de colesterol total (CT), triglicéridos (Tg), colesterol HDL (HDL), glucosa (G), ácidos grasos no esterificados (AGNE), insulina (I) en ayunas y durante 6 horas después de administrar una comida mixta y una ultrasonografía bimodal de las arterias carótidas. Resultados: En los 42 pacientes se encontró placas ateromatosas que disminuyen la luz de las carótidas en un rango promedio de 11.1% a 58.2%. Hubo correlación significativa entre el grado de obstrucción con la edad, la circunferencia abdominal, presión arterial diastólica y la glicemia. Conclusiones. Se demuestra la existencia de una relación significativa entre la formación de ateromas con disminución de la luz de las carótidas con la edad de los pacientes, la obesidad central, presión arterial diastólica y la glicemia.


Objectives: To determine the possible relationship between the formation of arterial atheromatous plaques and cardiovascular risk factors (CVRF). Methods: A descriptive, transversal, correlative study to find uot the relationship between obesity, diabetes mellitus (DM), high blood pressure (HBP) and/or dislipoproteinemia and arterial atheromatous plaques formation was conducted. A total of 42 patients, 17 male and 25 female, 30 to 71 years old, mean 53.2 +- 9.30, were included. Antrophometric meassures, clinical examinations, blood determinations of total cholesterol (TC), HDL, triglycerides (Tg), glucose (G), insulin (I) and non-sterified fatty acids (NEFA) were performed both at fasting as well as during 6 hours after a standarized mixed meal, a bimodal ultrasound examination of carotid arteries was done. Results: In all 42 patients atheromatous plaques stenosing the carotid arteries in a mean range of 11.1% to 58.2 were found. A significantly coorrelation between the mean arterial obstruction degree and the patient's age, abdominal circunference, diastolic blood pressure and blood glucose was found. Conclusions: There is a significantly relationship between the atheromatous plaques formation in carotid arteries with the patient's age, abdominalcircunference, diastolic blood pressure and blood glucose.


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Doenças Cardiovasculares , Doenças das Artérias Carótidas , Fatores de Risco , Placa Aterosclerótica/patologia , Epidemiologia Descritiva , Estudos Transversais
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