Association between AT C573T polymorphism and cardiovascular risk factors in myocardial infarction.

Background: Polymorphisms in the AT1 gene have been associated with various parameters related to the pathogenesis of cardiovascular diseases and to myocardial infarction. This study analyzed the relationship between two polymorphisms of the angiotensin II AT-1 receptor gene (AT1_1166 and AT1_573) and the risk of ischemic heart disease by studying their association with several cardiovascular risk factors.

Methods: The sample population comprised 356 subjects: 174 patients who had survived myocardial infarction (61.

The relation between obesity, abdominal fat deposit and the angiotensin-converting enzyme gene I/D polymorphism and its association with coronary heart disease.

Objective: To analyse the relation between overweight, obesity and fat distribution with I/D polymorphism of the angiotensin-converting enzyme (ACE) gene and its association with coronary heart disease (CHD).

Design: Cross-sectional, case-control study.

Subjects: A total of 185 cases (141 males) who had suffered at least one episode of CHD and 182 controls (127 males).

[Metabolic syndrome in patients with coronary heart disease. Results of using different diagnostic criteria].

A unified definition of metabolic syndrome, considered a common feature of cardiovascular risk, is lacking. The aim of this study was to compare the prevalence of this syndrome in patients with ischemic heart disease using two diagnostic criteria: the European Group of Resistance to Insulin and the National Cholesterol Education Program. We designed an observational, cross-sectional study of the factors that make up metabolic syndrome in subjects diagnosed with coronary heart disease.

[Prevalence of metabolic syndrome in patients with coronary heart disease].

Background And Objective: We aimed to know the prevalence of classical cardiovascular risk factors, hyperinsulinism, insulin resistance and metabolic syndrome (MS) in a population with coronary heart disease (CHD) as compared with a population without personal or familial history of cardiovascular risk factors.

Subjects And Method: This was an observational and transversal study of cardiovascular risk factors making up the MS in an adult population. 367 subjects aged 35-79 years (268 men and 99 women) were studied; 185 had CHD (141 men and 44 women) and 182 (127 men and 55 women) were included as a control population.