[Definitions destruction of endothelial cells as a marker of endothelial dysfunction in aging men]

INTRODUCTION

Ukraine occupies the 143 place in the world in life expectancy and the first place in terms of mortality. The main cause of death - cardiovascular diseases - 58%. Recent studies show the important and independent role of endothelium in the development of cardiovascular disease.

THE AIM

examination of the endothelium destruction in aging men by determining the level of surface specific antigens of endothelial microparticles.

MATERIALS AND METHODS

88 men age from 45 to 76 years. 50 people of the main group had a history of the second type diabetes mellitus (DM-2) combined with arterial hypertension (AH). The control group included 38 men without aforementioned diseases. Also, men were divided into two groups by age: 45-59 years and over 60.

RESULTS

in the main subgroup I endothelin level was higher than the control subgroup I: 2,07 ± 0,6 and 1,27 ± 0,25 (p <0.05). In main subgroup II endothelin level was also significantly higher compared with the specified index in control subgroup II: 3,91 ± 0,7 and 1,79 ± 0,27 (p <0.05). Among patients of the main subgroup II endothelin level (3,88 ± 0,7 and 2,04 ± 0,6 (p <0.05)), and triglycerides (2,77 ± 0,08 vs. 1.99 ± 0.05 (p <0.05)) was higher compared with the I subgroup.

CONCLUSIONS

age androgen deficiency is accompanied by lipid metabolism, development of endothelial dysfunction, insulin resistance, diabetes and hypertension. Reduction of the cardiovascular risk includes measures aimed at normalizing hormonal balance and lipid metabolism in aging men with DM-2 and hypertension.

[Definitions destruction of endothelial cells as a marker of endothelial dysfunction in aging men]

INTRODUCTION

Ukraine occupies the 143 place in the world in life expectancy and the first place in terms of mortality. The main cause of death - cardiovascular diseases - 58%. Recent studies show the important and independent role of endothelium in the development of cardiovascular disease.

THE AIM

examination of the endothelium destruction in aging men by determining the level of surface specific antigens of endothelial microparticles.

MATERIALS AND METHODS

88 men age from 45 to 76 years. 50 people of the main group had a history of the second type diabetes mellitus (DM-2) combined with arterial hypertension (AH). The control group included 38 men without aforementioned diseases. Also, men were divided into two groups by age: 45-59 years and over 60.

RESULTS

in the main subgroup I endothelin level was higher than the control subgroup I: 2,07 ± 0,6 and 1,27 ± 0,25 (p <0.05). In main subgroup II endothelin level was also significantly higher compared with the specified index in control subgroup II: 3,91 ± 0,7 and 1,79 ± 0,27 (p <0.05). Among patients of the main subgroup II endothelin level (3,88 ± 0,7 and 2,04 ± 0,6 (p <0.05)), and triglycerides (2,77 ± 0,08 vs. 1.99 ± 0.05 (p <0.05)) was higher compared with the I subgroup.

CONCLUSIONS

age androgen deficiency is accompanied by lipid metabolism, development of endothelial dysfunction, insulin resistance, diabetes and hypertension. Reduction of the cardiovascular risk includes measures aimed at normalizing hormonal balance and lipid metabolism in aging men with DM-2 and hypertension.