<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">pulmo</journal-id><journal-title-group><journal-title xml:lang="ru">Пульмонология</journal-title><trans-title-group xml:lang="en"><trans-title>PULMONOLOGIYA</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-0189</issn><issn pub-type="epub">2541-9617</issn><publisher><publisher-name>Scientific and Practical Journal “PULMONOLOGIYA” LLC</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">pulmo-2795</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Морфогенез экспериментального пылевого бронхита</article-title><trans-title-group xml:lang="en"><trans-title>Natural history of experimental dust bronchitis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Двораковская</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dvorakovskaya</surname><given-names>L. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Данилов</surname><given-names>Л. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Danilov</surname><given-names>L. N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лисочкин</surname><given-names>Б. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Lisochkin</surname><given-names>B. G.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лебедева</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedeva</surname><given-names>E. S.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Орлова</surname><given-names>Г. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Orlova</surname><given-names>G. P.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Малышев</surname><given-names>М. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Malyshev</surname><given-names>M. E.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>НИИ пульмонологии Санкт-Петербургского государственного медицинского университета им. акад. И.П.Павлова</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2001</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2001</year></pub-date><volume>0</volume><issue>2</issue><fpage>45</fpage><lpage>50</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Двораковская И.В., Данилов Л.Н., Лисочкин Б.Г., Лебедева Е.С., Орлова Г.П., Малышев М.Е., 2001</copyright-statement><copyright-year>2001</copyright-year><copyright-holder xml:lang="ru">Двораковская И.В., Данилов Л.Н., Лисочкин Б.Г., Лебедева Е.С., Орлова Г.П., Малышев М.Е.</copyright-holder><copyright-holder xml:lang="en">Dvorakovskaya l.V., Danilov L.N., Lisochkin B.G., Lebedeva E.S., Orlova G.P., Malyshev M.E.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://journal.pulmonology.ru/pulm/article/view/2795">https://journal.pulmonology.ru/pulm/article/view/2795</self-uri><abstract><p>Проведенное исследование позволило воспроизвести в эксперименте пылевой бронхит и установить динамику развития патологического процесса в легких. После внутритрахеального введения мелкодисперсной неорганической пыли морфологические изменения в легких характеризовались определенной динамикой. На ранних сроках преобладали деструктивные изменения бронхов, бронхиол и бронхопневмония. На 7-й день возникала продуктивная макрофагальная реакция с формированием гранулем в топографической связи с пылевыми отложениями. С увеличением срока опыта до 14 дней гранулематозные процессы нарастали, а экссудативные и деструктивные, напротив, стихали; появлялась тенденция к перибронхиальному и периваскулярному склерозу. В более поздние сроки (12 мес) происходило очищение легких от пыли, уменьшалось число гранулем, нарастали перибронхиальные и периваскулярные склеротические процессы, развивалась центриацинарная эмфизема.</p></abstract><trans-abstract xml:lang="en"><p>The study performed allowed to reproduce experimentally the dust bronchitis and to show a dynamic development of the pathological process in the lungs. After intratracheal insufflation of fine-dispersed inorganic dust there was a certain morphological dynamics in the lungs. Destructive changes of bronchi, bronchiole and bronchopheumonia were observed at an early stage. A productive macrophage reaction developed at the 7th day with the granuloma formation linked topographically with the dust deposition. When the experience period lengthened up to 14 days, granulomatous process grew, exudative and destructive processes calmed down; a tendency to peribronchial and perivascular sclerosis appeared. At a later stage (12 months) the lungs eliminated the dust, the granulomas amount diminished, the peribronchial and perivascular sclerosis spreaded, and centriacinar emphysema developed.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Brichet A., Salez F., Lamblin С., Wallaert В. Coal workers' pneumoconiosis and silicosis. Occupational lung disorders: Eur. Respir. Monograph. 1999; chap. 7: 136-157.</mixed-citation><mixed-citation xml:lang="en">Brichet A., Salez F., Lamblin С., Wallaert В. Coal workers' pneumoconiosis and silicosis. Occupational lung disorders: Eur. Respir. Monograph. 1999; chap. 7: 136-157.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Broser М., Zhang Y., Aston C. et al. Elevated interleukin-8 in the alveolitis of individuals with asbestos exposure. Intern. Arch. Occup. Environ. Hlth 1996; 68 (3): 109-114.</mixed-citation><mixed-citation xml:lang="en">Broser М., Zhang Y., Aston C. et al. Elevated interleukin-8 in the alveolitis of individuals with asbestos exposure. Intern. Arch. Occup. Environ. Hlth 1996; 68 (3): 109-114.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Dalai N.S., Newman J., Pack D. et al. Hydroxil radical generation by coal mine dust: possible implication to coal workers' pneumoconiosis (CWP). Free Radic. Biol. Med. 1995; 18 (1): 11-20.</mixed-citation><mixed-citation xml:lang="en">Dalai N.S., Newman J., Pack D. et al. Hydroxil radical generation by coal mine dust: possible implication to coal workers' pneumoconiosis (CWP). Free Radic. Biol. Med. 1995; 18 (1): 11-20.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Guo W.X., L i G.H., Zheng S.Q., Lin Z.N. Effects of silica on serum phospholipid, lipid peroxide and morphological characteristics of rat lung. Biomed. Environ. Sci. 1995; 8 (3): 169-175.</mixed-citation><mixed-citation xml:lang="en">Guo W.X., L i G.H., Zheng S.Q., Lin Z.N. Effects of silica on serum phospholipid, lipid peroxide and morphological characteristics of rat lung. Biomed. Environ. Sci. 1995; 8 (3): 169-175.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Hesterberg T.W., Miiller W.C., Thevenaz P., Anderson R. Chronic inhalation studies of man-made vitreous fibres: charac terization of iibres in the exposure aerosol and lungs. Ann. Occup. Hyg. 1995; 39 (5): 637-653.</mixed-citation><mixed-citation xml:lang="en">Hesterberg T.W., Miiller W.C., Thevenaz P., Anderson R. Chronic inhalation studies of man-made vitreous fibres: charac terization of iibres in the exposure aerosol and lungs. Ann. Occup. Hyg. 1995; 39 (5): 637-653.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Lemaire I. Characterization oi the bronchoalveolar cellular response in experimental asbestosis. Different reactions depending on the fibrogenic potential. Am. Rev. Respir. Dis. 1985; 131 (1): 144-149.</mixed-citation><mixed-citation xml:lang="en">Lemaire I. Characterization oi the bronchoalveolar cellular response in experimental asbestosis. Different reactions depending on the fibrogenic potential. Am. Rev. Respir. Dis. 1985; 131 (1): 144-149.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Williams А.О., Saffiotti U. Transforming growth factor beta i, ras and p53 in silicfa-induced fibrogenesis and carcinogenesis. Scand. J. Work, Environ. Hlth 1995; suppl. 21: 30-34.</mixed-citation><mixed-citation xml:lang="en">Williams А.О., Saffiotti U. Transforming growth factor beta i, ras and p53 in silicfa-induced fibrogenesis and carcinogenesis. Scand. J. Work, Environ. Hlth 1995; suppl. 21: 30-34.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
