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To assess the anti-inflammatory effect of millimeter therapy in the treatment of partially controlled asthma, the fatty acid composition of erythrocyte membranes and their oxygenase derivatives were studied. Eighty-five subjects aged 18 to 45 years old were examined, 60 of them were diagnosed with partially controlled asthma and 25 were a control group, which consisted of conditionally healthy subjects without bronchopulmonary pathology. Two study groups were formed. Patients of the 1st group (n=30) received only basic medical treatment: inhalation glucocorticosteroid and β2-agonists of short action on demand. Patients of the 2nd group (n=30) underwent complex treatment: basic medical treatment in combination with millimeter therapy according to the developed technique. Clinical symptoms (frequency of nocturnal and daily asthma attacks per week, severity of cough, need for short-acting bronchodilators during the day), results of the asthma symptom control questionnaire (ACQ-5 test), lung function, composition of fatty acid (FA) in erythrocyte membranes, level of eicosanoids were assessed. The dynamics of clinical-functional and laboratory indicators in patients was evaluated one month after the start of treatment. The study established a modification of FA erythrocyte membranes composition, characterized by an increase in the proportion of some representatives of saturated and monounsaturated FA, increased production of arachidonic acid and its cyclooxygenase and lipoxygenase metabolites (thromboxane B2, leukotriene B4) against the background of deficiency of eicosapentaenoic and docosapentaenoic acids. A significant decrease in the level of oxygenated derivatives of fatty acids in the blood plasma of patients was revealed against the background of positive dynamics of clinical course of the disease in the 2nd group receiving complex treatment, which indicates the normalization of metabolic transformations of oxygenated derivatives of fatty acids, and as a consequence the extinction of allergic inflammation under the influence of electromagnetic waves of the millimeter range of extremely high frequency.

The aim is to establish interrelations between levels of cytokines and adipokines in blood serum of patients with asthma; to reveal the features of cytokine and adipokine regulation in asthma associated with obesity. Material and Methods ― We examined 71 patients with partially controlled mild asthma: 24 normal-weight patients (group 1), 24 overweight patients (group 2), 23 patients with grade I and II obesity (group 3). The control group consisted of 25 healthy volunteers. Blood serum levels of Tumour necrosis factor alpha (TNF-α), interferon gamma (IFN-γ), interleukin-2 (IL-2), IL-4, IL-6, IL-10, and IL-17A were studied by flow cytometry. The concentrations of leptin and adiponectin were measured by an enzyme immunoassay. Results ― Increase levels of TNF-α, IL-6, IL-17A and IL-4 have been found in asthma patients regardless of body weight. At the same time, IL-6 level in the groups 2 and 3 was 1.4 times higher than in group 1. IL-17A level in patients with asthma and obesity was 1.2 times higher than in the groups 1 and 2. The elevation of IL-10 level in 1.8 and 2.3 times in patients of groups 2 аnd 3 in comparison with the group 1, respectively, has been determined. Hyperleptinemia was detected in the groups 2 and 3. A positive correlation between the body mass index and the levels of leptin, IL-4, IL-6, IL-10, IFN-γ and an invert correlation between this index and adiponectin concentration has been established. The interrelations between the levels of leptin, pro- and anti-inflammatory cytokines, depending on the body weight, have been revealed. Conclusion ― The production of pro-inflammatory cytokines IL-6 and IL-17A, as well as anti-inflammatory cytokine IL-10 enhances in asthma patients as the body weight increases and the obesity develops. The features of cytokine and adipokine imbalance indicate the prevalence of neutrophilic inflammation in asthma with obesity and demonstrates pathogenetic link between obesity and asthma.