[Clinical picture, diagnostics and prophylaxis of a syndrome in conditions of the Far North].

The analysis of a clinical picture barometeosensitivity in a seaside zone of the Far North is carried out in the article. A diagnostic test included the following laboratory assessments: complete blood count, complete urinary analysis, biomedical measurement assessment, immunology blood research and functional renal test; analysis of the level of an electrolyte in the blood and hormone receptor status; and the following instrumental diagnostics: The auscultatory Korotkov's method of determining blood pressure, electrocardiography, variational pulsometry, chest X-ray, mechanocardiography, echocardiography and abdominal ultrasound; and also consultation of ophthalmologist and neuropathologist. Every patient should keep a diary "weather - health" before and after the treatment. Peculiarities of cardiovascular system, vegetative systems and neuroendocrine system of servicemen, coming to the Far North and mechanisms of development of barometeosensivity were revealed. It has been established that atmospheric pressure variation affects systolic and diastolic blood pressure, heart rate, systolic discharge, Kerdo index, effectiveness of myocardial function, end-diastolic and end-systolic volume, level of cholesterol, triglycerides, kalium, adrenalin, triiodothyronine, blood plasma and plasma renin activity in barometeosensetiv servicemen. The criteria of diagnostics of barometeosensivity in conditions of the Far North are suggested. The influence of baromemteosensivity on the combat capability of serviceman is researched.

[Prevention of the syndrome of barometeorosensitivity in the Arctic Circle].

Causes and mechanisms of barometeorosensitivity progression in servicemen, serving in the Arctic Circle, are described in this article. The authors proved conclusively the necessity of active detection of barometeorosensitive servicemen and case follow-up. The authors came to conclusion that it is necessary to include neurocirculatory asthenia into the list of medical contraindications to active service for servicemen, doing military service under contract in the Arctic Circle. Value of detected disadaptive risk factors was assessed. Prophylaxis and barometeorosensitivity control measures were suggested.