Arterial hypertension and endothelial dysfunction in chronic kidney diseases

Abstract

Arterial hypertension is the important reason of the morbidity and mortality of the patients with chronic kidney disease. The aim of this study was to estimate the feature of the arterial hypertension, vasomotor form endothelial dysfunction and level of VCAM1 at patients with chronic kidney disease at groups with achievement and not achievement target arterial pressure. At the moment of the survey the target arterial pressure was achieved at 70 (1 group) and not achieved at 31 patients (2 group). During investigation it was applied the complex of biochemical, immune-enzyme and instrumental methods. The vasomotor form of endothelial dysfunction was detected at all of patients. The improvement of endothelium-dependent vasodilatation was defined at patients with achieved target arterial pressure. The VCAM1 concentration was elevated only at the patients 2 group. This group was differ from the 1 group with more high arterial pressure, left ventricular hypertrophy, atrium enlargement, complex intima-media enlargement, decrease glomerular filtration rate. It was made the conclusion that achievement target arterial pressure facilitate the correction of vasomotor form of endothelial dysfunction.