17 research outputs found

    Functional activity of the oral endothelium in persons, with chronic periodontitis during treatment with plasmolifting

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    Chronic periodontitis as an osteoimmune disease of the oral cavity is accompanied by a change in the functional activity of endotheliocytes. Moreover, abnormal vascularization exacerbates periodontal inflammation, as it promotes the transmigration of a larger number of immunocompetent cells, the influx of inflammatory mediators and cytokines.The aim of our work was to study the functional activity of the endothelium of the vessels of the oral cavity in persons suffering from chronic periodontitis in the treatment of plasmolifting.Materials and methods. Under observation were 30 patients diagnosed with chronic generalized periodontitis of moderate severity at the age of 35 (32.50; 40.00) years, with no severe somatic pathology (main group). The comparison group included 20 people aged 38 (34.00; 45.00) years with no inflammatory diseases in the oral cavity. All patients underwent local anti-inflammatory therapy and sanitation of periodontal pockets, correction of occlusal contacts, curettage, plasma lifting. Oral fluid concentration of soluble adhesion molecules ICAM-1 and VCAM-1, endothelin-1, qualitative and quantitative composition of microflora were determined.Results. After the treatment with plasmolifting, a noticeable relief of the activity of the inflammatory process was observed. In patients with chronic periodontitis, Porphyromonas gingivalis was found in 100 % of cases in a titer of 5.73 (4.9; 6.7) lg (gEq/sample), in 62.5 % – Prevotella intermedia in a titer of 4.5 (3.0; 5.5) lg (gEq/sample). Against the background of therapy, decrease of the occurrence of the microorganism and of the number of microorganisms was observed. The concentration of the soluble form of VCAM-1 in the oral fluid of patients with chronic periodontitis exceeded the values of the control group by 38.3 times (p = 0.000001), and ICAM-1 – by 18.1 times (p = 0.00001). Against the background of plasmolifting therapy, the level of the studied substances decreased, but exceeded the control values by 25.2 and 6.4 times, respectively. The content of endothelin in the oral fluid in patients with periodontitis exceeded the values of healthy individuals by 40.7 % (p = 0.003), during therapy its values decreased, but did not reach the level of healthy volunteers (p = 0.04)

    Time course of autoantibodies to collagen type I and III in blood serum and skin exudate in atopic dermatitis

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    In accordance with Clinical Guidelines of the Russian Society of Dermatovenerologists and Cosmetologists, atopic dermatitis is a chronic allergic genetically determined dermatosis of a multifactorial nature. There are, however, some aspects that challenge the allergic nature of dermatosis. For example, according to literature data, not all the patients have increased synthesis of immunoglobulin E, some of them are torpid to antihistamine treatment, and, when examining the skin of some patients with atopic dermatitis, an absolute polymorphism of rashes is revealed, thus being not typical to the reagin-type allergic reactions. According to modern data, autoimmune theory is assumed for the mechanisms of atopic dermatitis. However, objective proofs of this theory have not been presented, thus drawing our attention to the studies of this issue. The aim of this study was to identify autoimmune pathogenetic mechanisms of atopic dermatitis. The study included 40 adolescents and 40 adult patients with limited and extended forms of atopic dermatitis. The patients were evaluated during the period of exacerbation and remission of the disease. Blood and skin exudates samples were taken from all the patients. The control group consisted of 30 practically healthy volunteers in whom skin exudate was obtained by the β€œskin window” technique as proposed by Klimov V.V. et al. β€œA method for assessing minimal inflammatory activity of skin in atopic dermatitis in remission”. Concentrations of IgG autoantibodies to collagen types I and III were determined in blood serum and skin exudate samples applying ELISA techniques with ready-made panels AEA571Hu ELISA Kit for Anti-Collagen Type I Antibody (USA), AEA176Hu ELISA Kit for Anti-Collagen Type III Antibody (USA), according to the manufacturer’s protocols. For the first time, the contents of autoantibodies to skin collagen types I and III in the patients with atopic dermatitis we studied in parallel, i.e., at systemic level and in affected skin. If compared to the group of healthy volunteers, the concentration of autoantibodies to collagen types I and III was found to be increased in all the patients with atopic dermatitis, both during exacerbation and in remission of the disease. The maximal values of autoantibodies to collagen types I and III were recorded in blood serum upon development of clinical symptoms of dermatosis, along with low contents of these antibodies detectable in their skin exudates. Permanently high concentrations of autoantibodies to collagen types I and III in blood serum at exacerbation and remission of atopic dermatitis, and their low level in their skin exudate suggest emergence of circulating and precipitating immune complexes, thus allowing us to consider atopic dermatitis as an autoimmune process

    Π’Π·Π°ΠΈΠΌΠΎΡΠ²ΡΠ·ΡŒ Π½Π΅ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Ρ… ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€ΠΎΠ² ΠΌΡƒΠΊΠΎΠ·Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΈΠΌΠΌΡƒΠ½ΠΈΡ‚Π΅Ρ‚Π° полости Ρ€Ρ‚Π° с ΡƒΡ€ΠΎΠ²Π½Π΅ΠΌ Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с мноТСствСнным кариСсом

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    Aim. To determine the saliva level of immunoregulatory proteins in patients with rampant caries and 25-hydroxyvitamin D (25(OH)D) deficiency and evaluate the association of their concentration with 25(OH)D plasma level.Materials and methods. The study was performed in two groups. The experimental group included 15 patients aged 20–22 years with rampant caries and the 25(OH)D plasma level of < 20 ng / ml. The control group encompassed 15 healthy age-matched volunteers with the 25(OH)D plasma level of 20–100 ng / ml. The concentrations of B7.2 (CD86), free active TGF-Ξ²1, CTLA-4, PD-1, Tim-3, LAG-3, IGFBP-4, and ICAM-1 were assessed using flow cytometry. The levels of LL-37 and secretory immunoglobulin A (sIgA) were measured using ELISA. The Spearman’s rank correlation coefficient was used to reveal a correlation between the indicated proteins and the 25(OH)D plasma level.Results. A decrease in B7.2 (CD86), PD-1, Tim-3, sIgA, and LL-37 and elevation of IGFBP-4 and ICAM-1 saliva levels were detected in patients with rampant caries and 25-hydroxyvitamin D deficiency. A positive Spearman’s rank correlation coefficient was revealed between plasma 25(OH)D and saliva levels of free active TGF-Ξ²1, CTLA4, B7.2 (CD86), LL-37, and sIgA. A negative correlation was revealed between 25(OH)Dand ICAM-1.Conclusion. 25(OH)D deficiency in patients with rampant caries is associated with decreased levels of B7.2 (CD86), PD-1, Tim-3, sIgA, and LL-37 and elevated levels of IGFBP-4 and ICAM-1 in the saliva. ЦСль – ΠΎΡ†Π΅Π½ΠΈΡ‚ΡŒ содСрТаниС иммунорСгуляторных ΠΌΠΎΠ»Π΅ΠΊΡƒΠ» Π² слюнС Ρƒ Π»ΠΈΡ† с мноТСствСнным кариСсом ΠΈ Π΄Π΅Ρ„ΠΈΡ†ΠΈΡ‚ΠΎΠΌ 25(OH)D3 ΠΈ ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΠΈΡ‚ΡŒ взаимосвязи ΠΈΡ… Π²Π΅Π»ΠΈΡ‡ΠΈΠ½ с ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠ΅ΠΉ 25(OH)D3 Π² ΠΊΡ€ΠΎΠ²ΠΈ.ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. ΠžΠ±ΡΠ»Π΅Π΄ΠΎΠ²Π°Π½Ρ‹ Π΄Π²Π΅ Π³Ρ€ΡƒΠΏΠΏΡ‹ Π»ΠΈΡ† Π² возрастС 20–22 Π»Π΅Ρ‚. Π’ ΠΎΠ΄Π½Ρƒ Π²ΠΊΠ»ΡŽΡ‡Π΅Π½Ρ‹ 15 Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊ с кариСсом ΠΈ ΡƒΡ€ΠΎΠ²Π½Π΅ΠΌ 25(OH)D3 ΠΌΠ΅Π½Π΅Π΅ 20 Π½Π³/ΠΌΠ», Π² Π΄Ρ€ΡƒΠ³ΡƒΡŽ (ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½ΡƒΡŽ) – 15 Π·Π΄ΠΎΡ€ΠΎΠ²Ρ‹Ρ… Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊ с содСрТаниСм 25(OH)D3 30–100 Π½Π³/ΠΌΠ». Π’ Ρ€ΠΎΡ‚ΠΎΠ²ΠΎΠΉ Тидкости ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½Ρ‹ ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ растворимых Ρ„ΠΎΡ€ΠΌ ΠΌΠΎΠ»Π΅ΠΊΡƒΠ» B7.2 (CD86), Free Active TGF-b1, CTLA-4, PD-1, Tim-3, LAG-3, IGFBP-4, ICAM-1 ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ ΠΏΡ€ΠΎΡ‚ΠΎΡ‡Π½ΠΎΠΉ Ρ†ΠΈΡ‚ΠΎΡ„Π»ΡƒΠΎΠΌΠ΅Ρ‚Ρ€ΠΈΠΈ, количСство ΠΊΠ°Ρ‚Π΅Π»ΠΈΡ†ΠΈΠ΄ΠΈΠ½Π° LL-37, сСкрСторного ΠΈΠΌΠΌΡƒΠ½ΠΎΠ³Π»ΠΎΠ±ΡƒΠ»ΠΈΠ½Π° A (IgA) ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ ΠΈΠΌΠΌΡƒΠ½ΠΎΡ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Π½ΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π°. ΠœΠ΅ΠΆΠ΄Ρƒ опрСдСляСмыми показатСлями рассчитан ΠΊΡ€ΠΈΡ‚Π΅Ρ€ΠΈΠΉ коррСляции Π‘ΠΏΠΈΡ€ΠΌΠ΅Π½Π°.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. Π£ Π»ΠΈΡ† с кариСсом ΠΈ Π΄Π΅Ρ„ΠΈΡ†ΠΈΡ‚ΠΎΠΌ Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D выявлСно сниТСниС Π·Π½Π°Ρ‡Π΅Π½ΠΈΠΉ Free Active TGF-b1, B7.2 (CD86), PD-1, Tim-3, sIgA, ΠΊΠ°Ρ‚Π΅Π»ΠΈΡ†ΠΈΠ΄ΠΈΠ½Π° LL-37 ΠΈ ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ уровня IGFBP-4 ΠΈ ICAM-1 Π² слюнС. ΠžΠ±Π½Π°Ρ€ΡƒΠΆΠ΅Π½ΠΎ Π½Π°Π»ΠΈΡ‡ΠΈΠ΅ прямых коррСляционных связСй ΠΌΠ΅ΠΆΠ΄Ρƒ количСством 25(OH)D3 Π² ΠΊΡ€ΠΎΠ²ΠΈ, с ΠΎΠ΄Π½ΠΎΠΉ стороны, ΠΈ значСниями Free Active TGF-b1, CTLA-4, Π’7.2 (CD86), сСкрСторного IgA, ΠΏΠ΅ΠΏΡ‚ΠΈΠ΄Π° LL-37 – с Π΄Ρ€ΡƒΠ³ΠΎΠΉ. Зафиксирована ΠΎΡ‚Ρ€ΠΈΡ†Π°Ρ‚Π΅Π»ΡŒΠ½Π°Ρ взаимосвязь ΠΌΠ΅ΠΆΠ΄Ρƒ Π²Π΅Π»ΠΈΡ‡ΠΈΠ½Π°ΠΌΠΈ 25(OH)D3 ΠΈ ICAM-1.Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅. На Ρ„ΠΎΠ½Π΅ Π΄Π΅Ρ„ΠΈΡ†ΠΈΡ‚Π° Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D ΠΏΡ€ΠΈ мноТСствСнном кариСсС Π² Ρ€ΠΎΡ‚ΠΎΠ²ΠΎΠΉ Тидкости Ρ€Π΅Π³ΠΈΡΡ‚Ρ€ΠΈΡ€ΡƒΡŽΡ‚ΡΡ Π½ΠΈΠ·ΠΊΠΈΠ΅ ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ Free Active TGF-b1, B7.2 (CD86), PD-1, Tim-3, сСкрСторного IgA, ΠΊΠ°Ρ‚Π΅Π»ΠΈΡ†ΠΈΠ΄ΠΈΠ½Π° LL-37 ΠΏΠΎ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΡŽ с ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»Π΅ΠΌ, Π½ΠΎ ΡƒΠ²Π΅Π»ΠΈΡ‡Π΅Π½Ρ‹ значСния IGFBP-4 ΠΈ ICAM-1.

    АллСргичСская риносинусопатия ΠΈ Π΅Π΅ этничСскиС особСнности срСди насСлСния Восточной Π‘ΠΈΠ±ΠΈΡ€ΠΈ

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    The work is devoted to research of the ethnic characteristics of allergic rhinosinusopathy spread among the population in Evenkia, as well as to clarification of its pathogenetic mechanisms. The author studied the spread and structure of allergic rhinosinusopathy among Caucasians and Mongoloids in Evenkia. Using mathematical method of correlation adaptometry the author revealed the presence of significant correlations between the detected characteristicsΠ‘Ρ‚Π°Ρ‚ΡŒΡ посвящСна исслСдованию этничСских особСнностСй заболСваСмости аллСргичСской риносинусопатиСй насСлСния Π­Π²Π΅Π½ΠΊΠΈΠΈ, Π° Ρ‚Π°ΠΊΠΆΠ΅ ΡƒΡ‚ΠΎΡ‡Π½Π΅Π½ΠΈΡŽ Π΅Π΅ патогСнСтичСских ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΠΎΠ². ИсслСдована Ρ€Π°ΡΠΏΡ€ΠΎΡΡ‚Ρ€Π°Π½Π΅Π½Π½ΠΎΡΡ‚ΡŒ ΠΈ структура аллСргичСской риносинусопатии срСди Π΅Π²Ρ€ΠΎΠΏΠ΅ΠΎΠΈΠ΄ΠΎΠ² ΠΈ ΠΌΠΎΠ½Π³ΠΎΠ»ΠΎΠΈΠ΄ΠΎΠ² Π­Π²Π΅Π½ΠΊΠΈΠΈ. Π‘ ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ матСматичСского ΠΌΠ΅Ρ‚ΠΎΠ΄Π° коррСляционной Π°Π΄Π°ΠΏΡ‚ΠΎΠΌΠ΅Ρ‚Ρ€ΠΈΠΈ выявлСно Π½Π°Π»ΠΈΡ‡ΠΈΠ΅ достовСрной коррСляционной связи ΠΌΠ΅ΠΆΠ΄Ρƒ ΠΎΠ±Π½Π°Ρ€ΡƒΠΆΠ΅Π½Π½Ρ‹ΠΌΠΈ особСнностям

    ΠšΠΎΠΌΠ±Ρ–Π½ΠΎΠ²Π°Π½Π΅ лікування Π·Π°Π½Π΅Π΄Π±Π°Π½ΠΎΠ³ΠΎ Ρ€Π°ΠΊΡƒ Ρ‰ΠΈΡ‚ΠΎΠΏΠΎΠ΄Ρ–Π±Π½ΠΎΡ— Π·Π°Π»ΠΎΠ·ΠΈ

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    An analysis of the results of supervising 108 patients with primary unresectable locally invasive thyroid cancer, undergoing a course of treatment at the Donetsk Oncological Antitumoral Center (DOAC) from 2000 to 2011, served as a material for a research. The treatment in all the patients started by performing x-ray therapy by small fractions. A tumor regression was noted in all the patients of the group under study, consisting of 53 patients, enabling to perform a radical surgical interference, as a rule, in the range of extensive thyroidectomies with different types of lymph dissections. No essential changes were observed in 39 patients following the treatment performed (a stabilization process). Unfortunately, a disease progression was noted in 16 patients. Afterwards all the operated patients underwent radio iodine therapy. A five-year survival rate in patients undergoing a preoperative course of x-ray therapy, made up 63 %. All the patients who did not undergo an operation following a course of x-ray therapy died during a 2-year period. The introduction into clinical practice of a course of x-ray treatment in case of primary nonresectable thyroid cancer enables to perform surgical interference in a radical range, resulting in an improvement of the quality and duration of life, enabling to perform different variants of multimodality treatment of this particular cohort of patients afterwards.ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»ΠΎΠΌ для исслСдования послуТил Π°Π½Π°Π»ΠΈΠ· Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΎΠ² наблюдСния 108 Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… с ΠΏΠ΅Ρ€Π²ΠΈΡ‡Π½ΠΎ-Π½Π΅Ρ€Π΅Π·Π΅ΠΊΡ‚Π°Π±Π΅Π»ΡŒΠ½Ρ‹ΠΌ мСстнораспространСнным Ρ€Π°ΠΊΠΎΠΌ Ρ‰ΠΈΡ‚ΠΎΠ²ΠΈΠ΄Π½ΠΎΠΉ ΠΆΠ΅Π»Π΅Π·Ρ‹, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΏΡ€ΠΎΡ…ΠΎΠ΄ΠΈΠ»ΠΈ Π»Π΅Ρ‡Π΅Π½ΠΈΠ΅ Π² Π”ΠžΠŸΠ¦ с 2000 ΠΏΠΎ 2011 Π³ΠΎΠ΄. Π£ всСх Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… исслСдуСмой Π³Ρ€ΡƒΠΏΠΏΡ‹ Π»Π΅Ρ‡Π΅Π½ΠΈΠ΅ Π½Π°Ρ‡ΠΈΠ½Π°Π»ΠΈ с провСдСния Π’Π“Π’ ΠΌΠ΅Π»ΠΊΠΈΠΌΠΈ фракциями. Π’ исслСдуСмой Π³Ρ€ΡƒΠΏΠΏΠ΅ Ρƒ 53 ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² ΠΎΡ‚ΠΌΠ΅Ρ‡Π΅Π½Π° рСгрСссия ΠΎΠΏΡƒΡ…ΠΎΠ»ΠΈ, позволившая Π²Ρ‹ΠΏΠΎΠ»Π½ΠΈΡ‚ΡŒ Ρ€Π°Π΄ΠΈΠΊΠ°Π»ΡŒΠ½ΠΎΠ΅ ΠΎΠΏΠ΅Ρ€Π°Ρ‚ΠΈΠ²Π½ΠΎΠ΅ Π²ΠΌΠ΅ΡˆΠ°Ρ‚Π΅Π»ΡŒΡΡ‚Π²ΠΎ, ΠΊΠ°ΠΊ ΠΏΡ€Π°Π²ΠΈΠ»ΠΎ, Π² объСмС Ρ€Π°ΡΡˆΠΈΡ€Π΅Π½Π½Ρ‹Ρ… тирСоидэктомий с Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹ΠΌΠΈ Π²ΠΈΠ΄Π°ΠΌΠΈ ΡˆΠ΅ΠΉΠ½Ρ‹Ρ… лимфодиссСкций. Π£ 39 ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² сущСствСнных ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠΉ послС ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½Π½ΠΎΠ³ΠΎ лСчСния Π½Π΅ наблюдалось (стабилизация процСсса). К соТалСнию, Ρƒ 16 Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… ΠΎΡ‚ΠΌΠ΅Ρ‡Π΅Π½ΠΎ прогрСссированиС Π±ΠΎΠ»Π΅Π·Π½ΠΈ. ВсС ΠΏΡ€ΠΎΠΎΠΏΠ΅Ρ€ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Π΅ Π±ΠΎΠ»ΡŒΠ½Ρ‹Π΅ Π² ΠΏΠΎΡΠ»Π΅Π΄ΡƒΡŽΡ‰Π΅ΠΌ ΠΏΠΎΠ»ΡƒΡ‡Π°Π»ΠΈ Ρ€Π°Π΄ΠΈΠΎΠΉΠΎΠ΄Ρ‚Π΅Ρ€Π°ΠΏΠΈΡŽ. ΠŸΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŒ пятилСтнСй выТиваСмости Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ…, ΠΏΠΎΠ»ΡƒΡ‡Π°Π²ΡˆΠΈΡ… ΠΏΡ€Π΅Π΄ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΎΠ½Π½Ρ‹ΠΉ курс Π’Π“Π’, составил 63 %. ВсС Π±ΠΎΠ»ΡŒΠ½Ρ‹Π΅, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΌ Π½Π΅ ΡƒΠ΄Π°Π»ΠΎΡΡŒ Π²Ρ‹ΠΏΠΎΠ»Π½ΠΈΡ‚ΡŒ ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΡŽ послС курса Π’Π“Π’, ΡƒΠΌΠ΅Ρ€Π»ΠΈ Π² Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ Π΄Π²ΡƒΡ… Π»Π΅Ρ‚. Π’Π½Π΅Π΄Ρ€Π΅Π½ΠΈΠ΅ Π² ΠΊΠ»ΠΈΠ½ΠΈΡ‡Π΅ΡΠΊΡƒΡŽ ΠΏΡ€Π°ΠΊΡ‚ΠΈΠΊΡƒ ΠΏΡ€Π΅Π΄ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ курса Π’Π“Π’ ΠΏΡ€ΠΈ ΠΏΠ΅Ρ€Π²ΠΈΡ‡Π½ΠΎ-Π½Π΅Ρ€Π΅Π·Π΅ΠΊΡ‚Π°Π±Π΅Π»ΡŒΠ½ΠΎΠΌ Ρ€Π°ΠΊΠ΅ Ρ‰ΠΈΡ‚ΠΎΠ²ΠΈΠ΄Π½ΠΎΠΉ ΠΆΠ΅Π»Π΅Π·Ρ‹ Π² большСй части случаСв Π΄Π°Π΅Ρ‚ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ выполнСния ΠΎΠΏΠ΅Ρ€Π°Ρ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ Π²ΠΌΠ΅ΡˆΠ°Ρ‚Π΅Π»ΡŒΡΡ‚Π²Π° Π² Ρ€Π°Π΄ΠΈΠΊΠ°Π»ΡŒΠ½ΠΎΠΌ объСмС, Ρ‡Ρ‚ΠΎ ΠΏΡ€ΠΈΠ²ΠΎΠ΄ΠΈΡ‚ ΠΊ ΡƒΠ»ΡƒΡ‡ΡˆΠ΅Π½ΠΈΡŽ качСства ΠΈ ΠΏΡ€ΠΎΠ΄ΠΎΠ»ΠΆΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ ΠΆΠΈΠ·Π½ΠΈ, позволяСт ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΡ‚ΡŒ Π² дальнСйшСм Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Π΅ Π²Π°Ρ€ΠΈΠ°Π½Ρ‚Ρ‹ комплСксного лСчСния Π΄Π°Π½Π½ΠΎΠΉ ΠΊΠ°Ρ‚Π΅Π³ΠΎΡ€ΠΈΠΈ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ….ΠœΠ°Ρ‚Π΅Ρ€Ρ–Π°Π»ΠΎΠΌ для дослідТСння послуТив Π°Π½Π°Π»Ρ–Π· Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ–Π² спостСрСТСння 108 Ρ…Π²ΠΎΡ€ΠΈΡ… Π½Π° ΠΏΠ΅Ρ€Π²ΠΈΠ½Π½ΠΎ-Π½Π΅Ρ€Π΅Π·Π΅ΠΊΡ‚Π°Π±Π΅Π»ΡŒΠ½ΠΈΠΉ ΠΌΡ–ΡΡ†Π΅Π²ΠΎΠΏΠΎΡˆΠΈΡ€Π΅Π½ΠΈΠΉ Ρ€Π°ΠΊ Ρ‰ΠΈΡ‚ΠΎΠΏΠΎΠ΄Ρ–Π±Π½ΠΎΡ— Π·Π°Π»ΠΎΠ·ΠΈ, які ΠΏΡ€ΠΎΡ…ΠΎΠ΄ΠΈΠ»ΠΈ лікування Π² Π”ΠžΠŸΠ¦ Ρ–Π· 2000 ΠΏΠΎ 2011 Ρ€Ρ–ΠΊ. Π£ всіх осіб дослідТуваної Π³Ρ€ΡƒΠΏΠΈ лікування ΠΏΠΎΡ‡ΠΈΠ½Π°Π»ΠΈ Π· провСдСння Π’Π“Π’ Π΄Ρ€Ρ–Π±Π½ΠΈΠΌΠΈ фракціями. Π£ дослідТуваній Π³Ρ€ΡƒΠΏΡ– Π² 53 ΠΏΠ°Ρ†Ρ–Ρ”Π½Ρ‚Ρ–Π² Π²Ρ–Π΄Π·Π½Π°Ρ‡Π΅Π½Π° рСгрСсія ΠΏΡƒΡ…Π»ΠΈΠ½ΠΈ, Ρ‰ΠΎ Π΄ΠΎΠ·Π²ΠΎΠ»ΠΈΠ»Π° Π²ΠΈΠΊΠΎΠ½Π°Ρ‚ΠΈ Ρ€Π°Π΄ΠΈΠΊΠ°Π»ΡŒΠ½Π΅ ΠΎΠΏΠ΅Ρ€Π°Ρ‚ΠΈΠ²Π½Π΅ втручання, як ΠΏΡ€Π°Π²ΠΈΠ»ΠΎ, Π² обсязі Ρ€ΠΎΠ·ΡˆΠΈΡ€Π΅Π½ΠΎΡ— Ρ‚ΠΈΡ€Π΅ΠΎΡ—Π΄Π΅ΠΊΡ‚ΠΎΠΌΡ–Ρ— Π· Ρ€Ρ–Π·Π½ΠΈΠΌΠΈ Π²ΠΈΠ΄Π°ΠΌΠΈ ΡˆΠΈΠΉΠ½ΠΈΡ… лімфодисСкцій. Π£ 39 ΠΏΠ°Ρ†Ρ–Ρ”Π½Ρ‚Ρ–Π² істотних Π·ΠΌΡ–Π½ після ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½ΠΎΠ³ΠΎ лікування Π½Π΅ спостСрігалося (стабілізація процСсу). На Таль, Ρƒ 16 ΠΏΠ°Ρ†Ρ–Ρ”Π½Ρ‚Ρ–Π² Π²Ρ–Π΄Π·Π½Π°Ρ‡Π΅Π½ΠΎ прогрСсування Ρ…Π²ΠΎΡ€ΠΎΠ±ΠΈ. Всі ΠΏΡ€ΠΎΠΎΠΏΠ΅Ρ€ΠΎΠ²Π°Π½Ρ– особи Π² ΠΏΠΎΠ΄Π°Π»ΡŒΡˆΠΎΠΌΡƒ ΠΎΡ‚Ρ€ΠΈΠΌΡƒΠ²Π°Π»ΠΈ Ρ€Π°Π΄Ρ–ΠΎΠΉΠΎΠ΄Ρ‚Π΅Ρ€Π°ΠΏΡ–ΡŽ. Показник ΠΏ'ятирічної виТиваності Π² осіб, які ΠΎΡ‚Ρ€ΠΈΠΌΡƒΠ²Π°Π»ΠΈ ΠΏΠ΅Ρ€Π΅Π΄ΠΎΠΏΠ΅Ρ€Π°Ρ†Ρ–ΠΉΠ½ΠΈΠΉ курс Π’Π“Π’, становив 63 %. Всі Ρ…Π²ΠΎΡ€Ρ–, яким Π½Π΅ вдалося Π²ΠΈΠΊΠΎΠ½Π°Ρ‚ΠΈ ΠΎΠΏΠ΅Ρ€Π°Ρ†Ρ–ΡŽ після курсу Π’Π“Π’, ΠΏΠΎΠΌΠ΅Ρ€Π»ΠΈ протягом Π΄Π²ΠΎΡ… Ρ€ΠΎΠΊΡ–Π². ВпровадТСння Π² ΠΊΠ»Ρ–Π½Ρ–Ρ‡Π½Ρƒ ΠΏΡ€Π°ΠΊΡ‚ΠΈΠΊΡƒ ΠΏΠ΅Ρ€Π΅Π΄ΠΎΠΏΠ΅Ρ€Π°Ρ†Ρ–ΠΉΠ½ΠΎΠ³ΠΎ курсу Π’Π“Π’ ΠΏΡ€ΠΈ ΠΏΠ΅Ρ€Π²ΠΈΠ½Π½ΠΎ-Π½Π΅Ρ€Π΅Π·Π΅ΠΊΡ‚Π°Π±Π΅Π»ΡŒΠ½ΠΎΠΌΡƒ Ρ€Π°ΠΊΡƒ Ρ‰ΠΈΡ‚ΠΎΠΏΠΎΠ΄Ρ–Π±Π½ΠΎΡ— Π·Π°Π»ΠΎΠ·ΠΈ Π² Π±Ρ–Π»ΡŒΡˆΡ–ΠΉ частині Π²ΠΈΠΏΠ°Π΄ΠΊΡ–Π² Π΄Π°Ρ” ΠΌΠΎΠΆΠ»ΠΈΠ²Ρ–ΡΡ‚ΡŒ виконання ΠΎΠΏΠ΅Ρ€Π°Ρ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ втручання Π² Ρ€Π°Π΄ΠΈΠΊΠ°Π»ΡŒΠ½ΠΎΠΌΡƒ обсязі, Ρ‰ΠΎ ΠΏΡ€ΠΈΠ·Π²ΠΎΠ΄ΠΈΡ‚ΡŒ Π΄ΠΎ ΠΏΠΎΠ»Ρ–ΠΏΡˆΠ΅Π½Π½Ρ якості Ρ– тривалості Тиття, дозволяє ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΡ‚ΠΈ Π² ΠΏΠΎΠ΄Π°Π»ΡŒΡˆΠΎΠΌΡƒ Ρ€Ρ–Π·Π½Ρ– Π²Π°Ρ€Ρ–Π°Π½Ρ‚ΠΈ комплСксного лікування Ρ…Π²ΠΎΡ€ΠΈΡ… Π΄Π°Π½ΠΎΡ— ΠΊΠ°Ρ‚Π΅Π³ΠΎΡ€Ρ–Ρ—

    First study of lithium boron composite as plasma facing material

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    Lithium-Boron Composite Material (LBCM) is presented as a plasma-facing material with a lot of promise from the perspective of liquid metal first wall. LBCM consists of ∼ 20 w.% boron and ∼ 80 w.% lithium, arranged in the form of a Li5B4 matrix filled with metal lithium, similar to capillary porous systems (CPS) already used as plasma-facing elements. The characteristic matrix cell size is approximately 5Β Β΅m. LBCM was subjected to electron flux and helium plasma in a linear PR-2 device. LBCM maintained physical integrity up to TΒ >Β 900Β Β°C. Boron didn’t evaporate from LBCM under electron irradiation, but was sputtered during helium bombardment. CPS-like properties, wherein Li from the whole of the LBCM sample was transported to the area of the highest thermal load were observed

    АллСргичСская риносинусопатия ΠΈ Π΅Π΅ этничСскиС особСнности срСди насСлСния Восточной Π‘ΠΈΠ±ΠΈΡ€ΠΈ

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    The work is devoted to research of the ethnic characteristics of allergic rhinosinusopathy spread among the population in Evenkia, as well as to clarification of its pathogenetic mechanisms. The author studied the spread and structure of allergic rhinosinusopathy among Caucasians and Mongoloids in Evenkia. Using mathematical method of correlation adaptometry the author revealed the presence of significant correlations between the detected characteristicsΠ‘Ρ‚Π°Ρ‚ΡŒΡ посвящСна исслСдованию этничСских особСнностСй заболСваСмости аллСргичСской риносинусопатиСй насСлСния Π­Π²Π΅Π½ΠΊΠΈΠΈ, Π° Ρ‚Π°ΠΊΠΆΠ΅ ΡƒΡ‚ΠΎΡ‡Π½Π΅Π½ΠΈΡŽ Π΅Π΅ патогСнСтичСских ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΠΎΠ². ИсслСдована Ρ€Π°ΡΠΏΡ€ΠΎΡΡ‚Ρ€Π°Π½Π΅Π½Π½ΠΎΡΡ‚ΡŒ ΠΈ структура аллСргичСской риносинусопатии срСди Π΅Π²Ρ€ΠΎΠΏΠ΅ΠΎΠΈΠ΄ΠΎΠ² ΠΈ ΠΌΠΎΠ½Π³ΠΎΠ»ΠΎΠΈΠ΄ΠΎΠ² Π­Π²Π΅Π½ΠΊΠΈΠΈ. Π‘ ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ матСматичСского ΠΌΠ΅Ρ‚ΠΎΠ΄Π° коррСляционной Π°Π΄Π°ΠΏΡ‚ΠΎΠΌΠ΅Ρ‚Ρ€ΠΈΠΈ выявлСно Π½Π°Π»ΠΈΡ‡ΠΈΠ΅ достовСрной коррСляционной связи ΠΌΠ΅ΠΆΠ΄Ρƒ ΠΎΠ±Π½Π°Ρ€ΡƒΠΆΠ΅Π½Π½Ρ‹ΠΌΠΈ особСнностям
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