[Atherosclerosis risk factors in patients examined by coronarography. II. Results and evaluation in the group of men].

Abstract

The attherosclerosis risk-factors occurrence is studied in the present paper and compared with that of abnormal coronarogram in 376 male subjects. As an abnormal coronarogram is estimated this with at least one of coronaries having more than 50% of lumen obstructed. The abnormal coronarogram occurred significantly with more frequently in male patients with hyperlipoproteinemia an in smokers (p less than 0.001). In a total of male subjects with positive coronarographic findings, the significantly higher averaged levels of total cholesterol (p less than 0.01) have been stated. Authors detected the levels of total cholesterol higher than 6.72 mmol/l and those of triglycerides higher than 1.80 mmol/l are significantly exerting the influence on the value of coronarographic score. Of particular interest is a fact that no significant relation of abnormal coronarogram to the occurrence of systemic hypertension has been detected as well as to the disorders of glycide metabolism and obesity. However, mathematically significant relation has been determined between the smoking and hyperlipoproteinemia (p less than 0.001). The cigarette smoking was stated to enhance hyperlipoproteinemia as 4 %. Smokers have been found to represent pathologically increased both triglyceride and total cholesterol levels. It is to be said that the group of smokers has values of body mass index (BMI) lower ones than the group of non-smokers. Authors also revealed the disorders of glycide metabolism were related with higher occurrence of hyperlipoproteinemia in men as 1-2%. Although no significantly frequent occurrence of glycide metabolic disorders has been proved in men with abnormal coronarogram, the more detailed analysis showed those with glycide metabolic disorders were significantly higher in coronarographic score (p less than 0.05) in contrast with the group compared, and showed significantly higher occurrence of hemodynamically important stenoses than the controls. The results of the present work are believed to enlarge the knowledge about the relations between the atherosclerotic changes, their clinical manifestations and risk-factors estimated in conditions which are completely different from those of routine epidemiological studies. The necessity of primary prevention is confirmed and possible secondary measures are indicated.