Клинические и лабораторные особенности хронического пиелонефрита у жителей Крайнего Севера Тюменской области

The purpose of research was to study the features of clinical and laboratory manifestations of chronic pyelonephritis in the Far North residents of the Tyumen region. PATIENTS AND METHODS. A survey of 128 patients with secondary chronic pyelonephritis (CPN) on a background of urolithiasis (UL) in a phase of active inflammation, among them 43 people indigenous people of the North Polar (Nenets), 44 people the alien population of the North Polar (Slavs) and 41 newcomers Circumpolar North (Slavs). Using clinical, laboratory, instrumental and special biochemical methods of diagnosis. The latter include: the study of lipid peroxidation, levels of fatsoluble antioxidant alphatocopherol, the major fractions of phospholipids and cholesterol in erythrocyte membranes. RESULTS. Patients CPN living in the Polar North (newcomers) marked the highest frequency of exacerbations of the disease, the greatest severity of pain, intoxication, dysuric syndromes, as well as the syndrome of hypertension, compared with the indigenous people of this region (Nenets) and migrant population Circumpolar. Do indigenous peoples (Nenets) North Polar observed particularly in the lipid phase of cellular membranes of red blood cells: a higher content of diene conjugates, malonic dialdegtda, the total content of phospholipids and their degradation products, cholesterol and its esters in the comparison group had to the population of the Far North. CONCLUSION. Revealed features of clinical and laboratory manifestations CPN the inhabitants of the Far North of the Tyumen region, which must be taken into account in diagnostic and therapeutic and preventive measures.