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Estenose aórtica e doença coronariana: análise dos fatores de risco Aortic stenosis and coronary disease: analysis of risk factors

Authors :
Claudio Magalhães Rangel
Max Grinberg
Raul Cavalcante Maranhão
Laura Inês Ventura
Source :
Arquivos Brasileiros de Cardiologia, Vol 87, Iss 2, Pp 115-120 (2006)
Publication Year :
2006
Publisher :
Sociedade Brasileira de Cardiologia (SBC), 2006.

Abstract

OBJETIVO: Analisar aspectos clínico-laboratoriais da presença de doença coronariana em pacientes portadores de estenose aórtica e analisar a influência de fatores de risco para o desenvolvimento de coronariopatia obstrutiva. MÉTODOS: Estudamos 65 pacientes portadores de estenose aórtica severa com indicação de cirurgia, com idade entre 51 a 85 anos, entre os quais havia 40 mulheres. Da realização da cinecoronariografia resultaram dois grupos: 26(40%) com coronariopatia obstrutiva e 39(60%) sem lesões em artérias coronárias. Foram analisados os antecedentes pessoais para doença coronariana (hábito de fumar, dislipidemia, diabetes mellitus, hipertensão arterial, antecedentes familiares, sedentarismo e alcoolismo), eletrocardiograma, ecocardiograma com Doppler e exames laboratoriais (glicemia, colesterol total e frações, triglicérides, Apo A1 e B, fibrinogênio, lipoproteina(a) e taxa fracional de remoção de triglicérides e colesterol nos dois grupos. RESULTADOS: Na análise da idade, o grupo com coronariopatia obstrutiva apresentou faixa etária mais elevada com significância estatística (pOBJECTIVE: To analyze clinical laboratorial aspects of the presence of coronary disease in patients with aortic stenosis and evaluate the influence of risk factors in the development of obstructive coronary disease. METHODS: We studied 65 patients who had severe aortic stenosis with an indication for surgery, ages 51 to 85 years, 40 of them women. The coronary angiography assessment resulted in two groups: 26 (40%) with obstructive coronary disease and 39 (60%) with no coronary artery lesion. Personal antecedents for coronary disease (smoking, dyslipidemia, diabetes mellitus, arterial hypertension, family antecedents, sedentarism, and alcoholism) were analyzed. Additionally, the following assessments were made: electrocardiogram, echocardiogram with Doppler, and laboratory tests (blood glucose, total cholesterol and fractions, triglycerides, Apo-A1 and B, fibrinogen, lipoprotein (a) and fraction of triglycerides and cholesterol removal in both groups. RESULTS: In the age analysis, the group with obstructive coronary disease belonged to an older age range with statistical significance (p

Details

Language :
English, Portuguese
ISSN :
0066782X and 16784170
Volume :
87
Issue :
2
Database :
Directory of Open Access Journals
Journal :
Arquivos Brasileiros de Cardiologia
Publication Type :
Academic Journal
Accession number :
edsdoj.3c1dcf45fd4a3a90356738b9d9ee9f
Document Type :
article
Full Text :
https://doi.org/10.1590/S0066-782X2006001500008