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<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 pub-id-type="doi">10.18093/0869-0189-2007-0-4-69-78</article-id><article-id custom-type="elpub" pub-id-type="custom">pulmo-1956</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>Уровень оксида азота в выдыхаемом воздухе как биологический маркер аллергических воспалений дыхательных путей у детей</article-title><trans-title-group xml:lang="en"><trans-title>Nitric oxide as a biomarker of allergic inflammation in children</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>Цыпленкова</surname><given-names>С. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsyplenkova</surname><given-names>S. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Москва</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мизерницкий</surname><given-names>Ю. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Mizernitsky</surname><given-names>Yu. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Москва</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГУ "Московский НИИ педиатрии и детской хирургии Росздрава"<country>Россия</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2007</year></pub-date><pub-date pub-type="epub"><day>28</day><month>08</month><year>2007</year></pub-date><volume>0</volume><issue>4</issue><fpage>69</fpage><lpage>78</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Цыпленкова С.Э., Мизерницкий Ю.Л., 2007</copyright-statement><copyright-year>2007</copyright-year><copyright-holder xml:lang="ru">Цыпленкова С.Э., Мизерницкий Ю.Л.</copyright-holder><copyright-holder xml:lang="en">Tsyplenkova S.E., Mizernitsky Y.L.</copyright-holder><license 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/1956">https://journal.pulmonology.ru/pulm/article/view/1956</self-uri><abstract><p>Исходя из задачи исследования — определить клиническую значимость уровня оксида азота (NO) в выдыхаемом воздухе (ВВ) для ранней диагностики, дифференциального диагноза и контроля эффективности терапии, было обследовано 412 детей в возрасте 5–18 лет с различными хроническими заболеваниями бронхолегочной системы. Помимо стандартного клинико-лабораторного и инструментального обследования, всем детям проводилось измерение уровня NO в ВВ в режиме on!line (50 мл/с) хемилюминесцентным газоанализатором 280i (Sievers, США). В качестве группы сравнения обследованы 30 практически здоровых детей в возрасте 5–18 лет, средний уровень выдыхаемого NO у них составил 14,8 ± 1,4 ррb (9,2 ÷ 21,4 ррb). У большинства пациентов с бронхиальной астмой (БА) уровень NO в выдыхаемом воздухе был достоверно повышен (у 284 пациентов с БА, т. е. у 90 %, уровень NO в ВВ — выше 20 ppb; р &lt; 0,01) как в период обострения, так и в ремиссии заболевания и напрямую зависел от степени тяжести и периода заболевания. Данный маркер прямо коррелировал с отдельными показателями степени тяжести (частотой приступов удушья, давностью последнего приступа, основными параметрами функции внешнего дыхания), различными маркерами аллергического воспаления в крови (уровнем эозинофилии, общего IgE, циркулирующих иммунокомплексов (ЦИК), ИЛ-4). Убедительно показана целесообразность мониторинга уровня NO в ВВ для контроля эффективности терапии БА у детей при разных схемах лечения. Приведены сравнительные данные по уровню NO при других хронических заболеваниях органов дыхания, при которых он, как правило, был повышен в меньшей степени, чем при БА. В то же время у детей с первичной цилиарной дискинезией уровень выдыхаемого NO был достоверно ниже нормальных значений, что может быть использовано для предварительного скрининга. Таким образом, показано, что измерение уровня NO в ВВ является одним из надежных объективных способов контроля над уровнем аллергического воспаления дыхательных путей. Данный метод имеет высокую клиническую значимость, так как помогает в дифференциальной диагностике хронических заболеваний легких и верификации диагноза, позволяет осуществлять индивидуальный подбор необходимой терапии, контроль за выполнением врачебных рекомендаций, а также прогнозировать возможные обострения.</p></abstract><trans-abstract xml:lang="en"><p>The aim of this study was to analyze clinical importance of exhaled nitric oxide (NOex) measurement for early detection, differential diagnosis and control of treatment of chronic respiratory pathology in children. The study involved 412 children of 5 to 18 years old with different chronic bronchopulmonary diseases. Apart from a typical clinical, laboratory, and instrumental diagnostic methods, NOex was measured in all the children using the chemiluminescent gas analyzer 280i (Sievers, USA). The control group included 30 healthy children aged 5 to 18 with mean NOex 14.8 ± 1.4 ррb (9.2 ÷ 21.4 ррb). The majority of asthmatic children had high NOex (&gt; 20 ppb in 284 (90 %) asthmatic children), р &lt; 0.01, both in stable asthma and exacerbation. The NOex level was directly correlated to the severity and period of the disease (frequency of asthma attacks, time from the last asthma attack, lung function parameters), and blood levels of allergic markers (eosinophils, total IgE, circulating immune complexes, IL-4). Therefore, NOex monitoring was useful in evaluating the efficacy of different treatment modes. In other chronic respiratory diseases, NOex level was also elevated but to lesser degree. In children with primary ciliary dyskinesia, NOex was significantly below the normal level that could be used as a preliminary screening tool. In conclusion, NOex measurement is a reliable and objective method to control allergic inflammation in the airways. It is of great clinical importance and is helpful in differential diagnosis of chronic respiratory diseases and confirmation of the diagnosis. It allows individual choice of therapy, control of the patient's adherence to treatment and prognosis of future exacerbations.</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">Бронхиальная астма у детей: стратегия лечения и профилактика. Национальная программа. 2-е изд. М.; 2006.</mixed-citation><mixed-citation xml:lang="en">Бронхиальная астма у детей: стратегия лечения и профилактика. Национальная программа. 2-е изд. М.; 2006.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Вознесенский Н.А., Чучалин А.Г., Антонов Н.С. Окись азота и легкие. Пульмонология 1998; 8 (2): 7–10.</mixed-citation><mixed-citation xml:lang="en">Вознесенский Н.А., Чучалин А.Г., Антонов Н.С. Окись азота и легкие. Пульмонология 1998; 8 (2): 7–10.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Харитонов С.А., Барнс П.Дж., Чучалин А.Г. Окись азота (NO) в выдыхаемом воздухе: новый тест в пульмонологии. Пульмонология 1997; 7: 7–13.</mixed-citation><mixed-citation xml:lang="en">Харитонов С.А., Барнс П.Дж., Чучалин А.Г. Окись азота (NO) в выдыхаемом воздухе: новый тест в пульмонологии. Пульмонология 1997; 7: 7–13.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ляпунов А.В., Балаболкин И.И., Смирнов И.Е. Биологические маркеры аллергического воспаления при бронхиальной астме у детей. Рос. аллергол. журн. 2004; 1: 10–16.</mixed-citation><mixed-citation xml:lang="en">Ляпунов А.В., Балаболкин И.И., Смирнов И.Е. Биологические маркеры аллергического воспаления при бронхиальной астме у детей. Рос. аллергол. журн. 2004; 1: 10–16.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Петровская Ю.А., Петровский Ф.И., Кулманакова И.М. Взаимосвязь синтеза оксида азота с некоторыми количественными показателями атопического воспаления в семьях детей, больных бронхиальной астмой. Бюл. эксперим. биол. 2000; 129 (прил. 1): 38–39.</mixed-citation><mixed-citation xml:lang="en">Петровская Ю.А., Петровский Ф.И., Кулманакова И.М. Взаимосвязь синтеза оксида азота с некоторыми количественными показателями атопического воспаления в семьях детей, больных бронхиальной астмой. Бюл. эксперим. биол. 2000; 129 (прил. 1): 38–39.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Лев Н.С. Патогенетическая роль оксида азота при бронхиальной астме. Рос. вестн. перинатол. и педиатр. 2000; 4: 48–51.</mixed-citation><mixed-citation xml:lang="en">Лев Н.С. Патогенетическая роль оксида азота при бронхиальной астме. Рос. вестн. перинатол. и педиатр. 2000; 4: 48–51.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Огородова Л.М., Петровский Ф.И., Петрова И.В. Полиморфизмы генов NO-синтазы и их ассоциация с бронхиальной астмой и патогенетическими признаками болезни у детей. В кн.: Мизерницкий Ю.Л., Царегородцев А.Д. (ред.). Пульмонология детского возраста: проблемы и решения. М.; 2004; вып. 4: 144–147.</mixed-citation><mixed-citation xml:lang="en">Огородова Л.М., Петровский Ф.И., Петрова И.В. Полиморфизмы генов NO-синтазы и их ассоциация с бронхиальной астмой и патогенетическими признаками болезни у детей. В кн.: Мизерницкий Ю.Л., Царегородцев А.Д. (ред.). Пульмонология детского возраста: проблемы и решения. М.; 2004; вып. 4: 144–147.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Петровский Ф.И. Цитокины и оксид азота при бронхиальной астме. Бюл. сиб. мед. 2002; 1: 70–73.</mixed-citation><mixed-citation xml:lang="en">Петровский Ф.И. Цитокины и оксид азота при бронхиальной астме. Бюл. сиб. мед. 2002; 1: 70–73.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Петровский Ф.И. Роль эндогенного оксида азота в регуляции атопического воспаления при бронхиальной астме у детей. Бюл. эксперим. биол. 2001; 1, прил.: 57–59.</mixed-citation><mixed-citation xml:lang="en">Петровский Ф.И. Роль эндогенного оксида азота в регуляции атопического воспаления при бронхиальной астме у детей. Бюл. эксперим. биол. 2001; 1, прил.: 57–59.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Guo F.H., Comhair S.A., Zheng S. Molecular mechanisms of increased nitric oxide (NO) in asthma: evidence for transcripcional and post-translational regulation of NO synthesis. J. Immunol. 2000; 164: 5970–5980.</mixed-citation><mixed-citation xml:lang="en">Guo F.H., Comhair S.A., Zheng S. Molecular mechanisms of increased nitric oxide (NO) in asthma: evidence for transcripcional and post-translational regulation of NO synthesis. J. Immunol. 2000; 164: 5970–5980.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Цыпленкова С.Э., Мизерницкий Ю.Л. Клиническое значение определения оксида азота в выдыхаемом воздухе при заболеваниях легких у детей. Рос. вестн. перинатол. и педиатр. 2005; 50 (6): 16–21.</mixed-citation><mixed-citation xml:lang="en">Цыпленкова С.Э., Мизерницкий Ю.Л. Клиническое значение определения оксида азота в выдыхаемом воздухе при заболеваниях легких у детей. Рос. вестн. перинатол. и педиатр. 2005; 50 (6): 16–21.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Alving K., Weitzberg E., Higenbottam T. Increased amount of nitric oxide in exhaled air of astmatics. Eur. Resp. J. 1993; 8: 1368–1370.</mixed-citation><mixed-citation xml:lang="en">Alving K., Weitzberg E., Higenbottam T. Increased amount of nitric oxide in exhaled air of astmatics. Eur. Resp. J. 1993; 8: 1368–1370.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Heinen V., Claeys M., Louis R. Exhaled nitric oxide: a new biomarker for respiratory pathologies. Rev. Med. Liege 2006; 61 (1): 37–42.</mixed-citation><mixed-citation xml:lang="en">Heinen V., Claeys M., Louis R. Exhaled nitric oxide: a new biomarker for respiratory pathologies. Rev. Med. Liege 2006; 61 (1): 37–42.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Ignarro L.J. Nitric oxide. Curr. Top Med. Chem. 2005; 5 (7): 595.</mixed-citation><mixed-citation xml:lang="en">Ignarro L.J. Nitric oxide. Curr. Top Med. Chem. 2005; 5 (7): 595.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Kharitonov S.A., Barnes P.J. Exhaled nitric oxide: a marker of airway inflammation? Curr. Opin. Anaestesiol. 1996; 9: 542–548.</mixed-citation><mixed-citation xml:lang="en">Kharitonov S.A., Barnes P.J. Exhaled nitric oxide: a marker of airway inflammation? Curr. Opin. Anaestesiol. 1996; 9: 542–548.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Ratnawati R., Thomas P.S. Exhaled nitric oxide in paediatric asthma. Chron. Respir. Dis. 2005; 2 (3): 163–174.</mixed-citation><mixed-citation xml:lang="en">Ratnawati R., Thomas P.S. Exhaled nitric oxide in paediatric asthma. Chron. Respir. Dis. 2005; 2 (3): 163–174.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Rolla G., Heffler E., Ferrero N. Exhaled nitric oxide as a marker of diseases. Recenti Progr. Med. 2005; 96 (12): 634–640.</mixed-citation><mixed-citation xml:lang="en">Rolla G., Heffler E., Ferrero N. Exhaled nitric oxide as a marker of diseases. Recenti Progr. Med. 2005; 96 (12): 634–640.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Silkoff P.E. Exhaled nitric oxide and asthma. N. Engl. J. Med. 2005; 353 (7): 732–733.</mixed-citation><mixed-citation xml:lang="en">Silkoff P.E. Exhaled nitric oxide and asthma. N. Engl. J. Med. 2005; 353 (7): 732–733.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">ATS/ERS recommendations for standardized procedures for the online and offline measurement of exhaled lower respiratory nitric oxide and nasal nitric oxide, 2005. Am. J. Respir. Crit. Care Med. 2005; 171 (8): 912–930.</mixed-citation><mixed-citation xml:lang="en">ATS/ERS recommendations for standardized procedures for the online and offline measurement of exhaled lower respiratory nitric oxide and nasal nitric oxide, 2005. Am. J. Respir. Crit. Care Med. 2005; 171 (8): 912–930.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Baraldi E., de Jongste J.C. Measurements of exhaled nitric oxide in children. Eur. Resp. J. 2001; 20 (1): 223–237.</mixed-citation><mixed-citation xml:lang="en">Baraldi E., de Jongste J.C. Measurements of exhaled nitric oxide in children. Eur. Resp. J. 2001; 20 (1): 223–237.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Alving К., Baraldi E., Barnes P.J. et al. NO in clinical practice. (Team: NO monitoring in children). Aerocrine 2003; 1: 1–52.</mixed-citation><mixed-citation xml:lang="en">Alving К., Baraldi E., Barnes P.J. et al. NO in clinical practice. (Team: NO monitoring in children). Aerocrine 2003; 1: 1–52.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Buchvald F., Baraldi E., Gaston B. Feasibility and normal values of exhaled nitric oxide in healthy children and adolescents between 4–17 y. measured with NIOX. In: World asthma meeting. Bangkok; 2004. 1–21.</mixed-citation><mixed-citation xml:lang="en">Buchvald F., Baraldi E., Gaston B. Feasibility and normal values of exhaled nitric oxide in healthy children and adolescents between 4–17 y. measured with NIOX. In: World asthma meeting. Bangkok; 2004. 1–21.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Chatkin I.M., Ansarin K., Silkoff P.E. Exhaled nitric oxide as a noninvasive assessment of chronic cough. Am. J. Respir. Crit. Care Med. 1999; 159: 1810–1813.</mixed-citation><mixed-citation xml:lang="en">Chatkin I.M., Ansarin K., Silkoff P.E. Exhaled nitric oxide as a noninvasive assessment of chronic cough. Am. J. Respir. Crit. Care Med. 1999; 159: 1810–1813.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Elphick H.E., Demoncheaux E.A., Ritson S. Exhaled NO is reduced in infants with cystic fibrosis. Thorax 2001; 56: 151–152.</mixed-citation><mixed-citation xml:lang="en">Elphick H.E., Demoncheaux E.A., Ritson S. Exhaled NO is reduced in infants with cystic fibrosis. Thorax 2001; 56: 151–152.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">van's Gravesande K.S., Omran H. Primary ciliary dyskinesia: clinical presentation, diagnosis and genetics. Ann. Med. 2005; 37 (6): 439–449.</mixed-citation><mixed-citation xml:lang="en">van's Gravesande K.S., Omran H. Primary ciliary dyskinesia: clinical presentation, diagnosis and genetics. Ann. Med. 2005; 37 (6): 439–449.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Karadag B., James A.J., Gultekin E. Nasal and lower airway level of nitric oxide in children with ciliary dyskinesia. Eur. Respir. J. 1999; 13: 1402–1405.</mixed-citation><mixed-citation xml:lang="en">Karadag B., James A.J., Gultekin E. Nasal and lower airway level of nitric oxide in children with ciliary dyskinesia. Eur. Respir. J. 1999; 13: 1402–1405.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Kharitonov S.A., Barnes P.J. Exhaled nitric oxide: a marker of airway inflammation? Curr. Opin. Anaestesiol. 1996; 9: 542–548.</mixed-citation><mixed-citation xml:lang="en">Kharitonov S.A., Barnes P.J. Exhaled nitric oxide: a marker of airway inflammation? Curr. Opin. Anaestesiol. 1996; 9: 542–548.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Milgrom H., Bender B. Noncompliance and treatment failure in children with asthma. J. Allergy Clin. Immunol. 1996; 98: 1051–1057.</mixed-citation><mixed-citation xml:lang="en">Milgrom H., Bender B. Noncompliance and treatment failure in children with asthma. J. Allergy Clin. Immunol. 1996; 98: 1051–1057.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">de Winter-de Groot K.M., van der Ent C.K. Nitric oxide in cystic fibrosis. J. Cyst. Fibros. 2005;4 (suppl. 2): 25–29.</mixed-citation><mixed-citation xml:lang="en">de Winter-de Groot K.M., van der Ent C.K. Nitric oxide in cystic fibrosis. J. Cyst. Fibros. 2005;4 (suppl. 2): 25–29.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Классификация неспецифических бронхолегочных болезней у детей. Педиатрия 1996; 1: 7–9.</mixed-citation><mixed-citation xml:lang="en">Классификация неспецифических бронхолегочных болезней у детей. Педиатрия 1996; 1: 7–9.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Noone P.G., Leigh M.W., Sannuti A. Primary ciliary dyskinesia: diagnostic and phenotypic features. Am. J. Respir. Crit. Care Med. 2004; 169: 459–467.</mixed-citation><mixed-citation xml:lang="en">Noone P.G., Leigh M.W., Sannuti A. Primary ciliary dyskinesia: diagnostic and phenotypic features. Am. J. Respir. Crit. Care Med. 2004; 169: 459–467.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Avital A., Berkman N., Godfrey S. Exhaled nitric oxide and asthma in young children. Pediatr. Pulm. 2001; 32: 308–313.</mixed-citation><mixed-citation xml:lang="en">Avital A., Berkman N., Godfrey S. Exhaled nitric oxide and asthma in young children. Pediatr. Pulm. 2001; 32: 308–313.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Covar R.A. Szefler S.J., Martin R.J. Relations between exhaled nitric oxide and measures of disease activity among children with mild-to-moderate asthma. J. Pediatr. 2003; 142: 469–475.</mixed-citation><mixed-citation xml:lang="en">Covar R.A. Szefler S.J., Martin R.J. Relations between exhaled nitric oxide and measures of disease activity among children with mild-to-moderate asthma. J. Pediatr. 2003; 142: 469–475.</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Franc T.L., Adisesh A., Pickering A.C. Relation between exhaled nitric oxide and childhood asthma. Am. J. Respir. Crit. Care Med. 1998; 158: 1032–1036.</mixed-citation><mixed-citation xml:lang="en">Franc T.L., Adisesh A., Pickering A.C. Relation between exhaled nitric oxide and childhood asthma. Am. J. Respir. Crit. Care Med. 1998; 158: 1032–1036.</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">De Diego A., Senent L. Airway inflammation and cough sensitivity in cough-variant asthma. Allergy 2005; 60 (11): 1407–1411.</mixed-citation><mixed-citation xml:lang="en">De Diego A., Senent L. Airway inflammation and cough sensitivity in cough-variant asthma. Allergy 2005; 60 (11): 1407–1411.</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Gabazza E.C., Taguchi O. Role of nitric oxide in airway remodeling. Clin. Sci. 2002; 98: 291–294.</mixed-citation><mixed-citation xml:lang="en">Gabazza E.C., Taguchi O. Role of nitric oxide in airway remodeling. Clin. Sci. 2002; 98: 291–294.</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Cardinale F., de Benedictis F.M., Muggeo V., Armenio L. Exhaled nitric oxide, total serum IgE and allergic sensitization in childhood asthma and allergic rhinitis. Pediatr. Allergy Immunol. 2005; 16 (3): 236–242.</mixed-citation><mixed-citation xml:lang="en">Cardinale F., de Benedictis F.M., Muggeo V., Armenio L. Exhaled nitric oxide, total serum IgE and allergic sensitization in childhood asthma and allergic rhinitis. Pediatr. Allergy Immunol. 2005; 16 (3): 236–242.</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Ehrs P.O., Sundblad B.M., Larsson K. Quality of life and inflammatory markers in mild asthma. Chest 2006; 129 (3): 624–631.</mixed-citation><mixed-citation xml:lang="en">Ehrs P.O., Sundblad B.M., Larsson K. Quality of life and inflammatory markers in mild asthma. Chest 2006; 129 (3): 624–631.</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Franklin P.J., Turner S.W., Le Souef P.N. Exhaled NO and asthma: complex interactions between atopy, airway responsiveness, and sputum in a community population of children. Thorax 2003; 58 (12): 1048–1052.</mixed-citation><mixed-citation xml:lang="en">Franklin P.J., Turner S.W., Le Souef P.N. Exhaled NO and asthma: complex interactions between atopy, airway responsiveness, and sputum in a community population of children. Thorax 2003; 58 (12): 1048–1052.</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Green R.H., Brightling C.E., McKenna S. Asthma exacerbation and sputum eosinophil counts: a randomized controlled trial. Lancet 2002; 30 (360): 1715–1721.</mixed-citation><mixed-citation xml:lang="en">Green R.H., Brightling C.E., McKenna S. Asthma exacerbation and sputum eosinophil counts: a randomized controlled trial. Lancet 2002; 30 (360): 1715–1721.</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>
