Hämeenlinna Metabolic Syndrome Research Program: Surrogate Indicators for Atherosclerosis

Study Overview
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Brief Summary
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Mechanisms that link metabolic syndrome to atherosclerosis are incompletely understood. As a part of Hämeenlinna Metabolic Syndrome Research Program (HMS) surrogate indicators for atherosclerosis are studied in 120 men with metabolic syndrome, 120 men with coronary heart disease and 80 physically active controls and in different settings.

Detailed Description
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Accumulation of oxidized low-density lipoproteins (LDL) in the intimae of arteries together with risk factors known to enhance atherosclerosis, damage the endothelium of the arterial wall. Dysfunction of the endothelium leads into loss of elasticity of the artery. Surrogate indicators of atherosclerosis might be seen already in the early phase of otherwise subclinical arterial disease. In this study, we investigate calculated risk of the subjects (SCORE, FINRISK, Framingham score), platelet function and surrogate indicators for atherosclerosis like erectile dysfunction, plasma levels of oxidized LDL, arterial elasticity and biochemical markers for endothelial damage and dysfunction in different settings (case-only and case-control).

Official Title
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Hämeenlinna Metabolic Syndrome Research Program (HMS): Surrogate Indicators for Atherosclerosis in Men With Metabolic Syndrome, Coronary Heart Disease and Controls

Conditions
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Metabolic Syndrome, Coronary Heart Disease

Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Group 1: Metabolic syndrome 120 Finnish men with metabolic syndrome (MetS) defined according to National Cholesterol Education Program (NCEP) Adult Treatment Panel III MetS diagnosed in routine health examination and laboratory tests Age: 30 to 65 years Group 2: Coronary heart disease (CHD) 120 Finnish men with angiographically proven CHD Age: 30 to 65 years Group 3: Control 80 Finnish men Exercising physically more than three times a week and more than 30 minutes per exercise on regular basis Never been studied or treated because of cardiovascular disease Age: 30 to 65 years

Ages Eligible for Study
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Minimum Age: 30 Years
Maximum Age: 65 Years

Sexes Eligible for Study
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Male

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Metabolic Syndrome<br>120 men with metabolic syndrome | |
| Coronary Heart Disease (CHD)<br>120 men with angiographically verified CHD | |
| Control<br>80 physically active men | |

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Metabolic Syndrome, Coronary Heart Disease, Erectile Dysfunction, Arterial Elasticity, Oxidized Low Density Lipoprotein, Cardiovascular Diseases, Risk Assessment, Endothelial Dysfunction, Diabetes Mellitus, Surrogate Markers, Risk Factors