<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Russian Journal of Allergy</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Allergy</journal-title><trans-title-group xml:lang="ru"><trans-title>Российский Аллергологический Журнал</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1810-8830</issn><issn publication-format="electronic">2686-682X</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">1565</article-id><article-id pub-id-type="doi">10.36691/RJA1565</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original studies</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные исследования</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Age-related features of sensitization to chicken egg white in children with allergic diseases</article-title><trans-title-group xml:lang="ru"><trans-title>Возрастные особенности сенсибилизации к белку куриного яйца у детей с пищевой аллергией</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5263-6743</contrib-id><contrib-id contrib-id-type="spin">9899-1095</contrib-id><name-alternatives><name xml:lang="en"><surname>Snovskaya</surname><given-names>Marina A.</given-names></name><name xml:lang="ru"><surname>Сновская</surname><given-names>Марина Андреевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Med.), Leading Research Associate</p></bio><bio xml:lang="ru"><p>к.м.н., в.н.с.</p></bio><email>snows@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8923-4652</contrib-id><contrib-id contrib-id-type="spin">3647-4967</contrib-id><name-alternatives><name xml:lang="en"><surname>Semikina</surname><given-names>Elena L.</given-names></name><name xml:lang="ru"><surname>Семикина</surname><given-names>Елена Леонидовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>д.м.н.</p></bio><email>semikinaelena@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3056-403X</contrib-id><contrib-id contrib-id-type="spin">2094-2840</contrib-id><name-alternatives><name xml:lang="en"><surname>Makarova</surname><given-names>Svetlana G.</given-names></name><name xml:lang="ru"><surname>Макарова</surname><given-names>Светлана Геннадиевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Med.), Professor</p></bio><bio xml:lang="ru"><p>д.м.н., профессор</p></bio><email>sm27@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1650-652X</contrib-id><contrib-id contrib-id-type="spin">3893-9946</contrib-id><name-alternatives><name xml:lang="en"><surname>Ereshko</surname><given-names>Oksana A.</given-names></name><name xml:lang="ru"><surname>Ерешко</surname><given-names>Оксана Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>к.м.н.</p></bio><email>ksenya2005@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1330-2828</contrib-id><contrib-id contrib-id-type="spin">4715-0974</contrib-id><name-alternatives><name xml:lang="en"><surname>Yasakov</surname><given-names>Dmitry S.</given-names></name><name xml:lang="ru"><surname>Ясаков</surname><given-names>Дмитрий Сергеевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>к.м.н.</p></bio><email>dmyasakov@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6701-3872</contrib-id><contrib-id contrib-id-type="spin">2960-6185</contrib-id><name-alternatives><name xml:lang="en"><surname>Galimova</surname><given-names>Albina A.</given-names></name><name xml:lang="ru"><surname>Галимова</surname><given-names>Альбина Альбертовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>albina86@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">National Medical Research Center for Children’s Health</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр здоровья детей</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2022-12-20" publication-format="electronic"><day>20</day><month>12</month><year>2022</year></pub-date><pub-date date-type="pub" iso-8601-date="2022-12-05" publication-format="electronic"><day>05</day><month>12</month><year>2022</year></pub-date><volume>19</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>460</fpage><lpage>471</lpage><history><date date-type="received" iso-8601-date="2022-07-18"><day>18</day><month>07</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-12-16"><day>16</day><month>12</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2022, Pharmarus Print Media</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2022, Фармарус Принт Медиа</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="en">Pharmarus Print Media</copyright-holder><copyright-holder xml:lang="ru">Фармарус Принт Медиа</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2025-01-05"/></permissions><self-uri xlink:href="https://rusalljournal.ru/raj/article/view/1565">https://rusalljournal.ru/raj/article/view/1565</self-uri><abstract xml:lang="en"><p><bold><italic>BACKGROUND:</italic></bold> International studies have shown that egg allergy is one of the main causes of IgE-mediated food allergies in children.</p> <p><bold><italic>THIS STUDY AIMED TO</italic> </bold>analyze the frequency and rate of sensitization to white egg of Russian children, depending on the sex and age.</p> <p><bold><italic>MATERIALS AND METHODS:</italic></bold> Anti-egg white-specific IgE antibodies were measured in children with symptoms of food allergy, such as nausea, vomiting, stool disorder developing after eating, mucosal edema, upper respiratory tract edema, urticaria, and exacerbation of eczema (4981 patients aged 6 months to 18 years). The frequency and degree of sensitization in various age groups were analyzed.</p> <p><bold><italic>RESULTS:</italic> </bold>In this study, 29.5% of the children had anti-egg white IgE antibodies. Low (31.6%, IgE=0.35–0.69 kU/L) and moderate (40.2%, IgE=0.70–3.5 kU/L) sensitizations were the most common. An extremely high level of anti-egg white antibodies (IgE &gt;50.0 kU/L) was observed in 6.2% of the patients. In the first year of life, sensitization was detected in 39% of the cases. In older age groups, the frequency of positive responses decreased. compared with those in the younger groups. The dependence of sensitization frequencies on sex was found in children aged &gt;12 years. Frequencies of egg sensitization in girls aged 12–14 and 14–18 were statistically significantly lower than those in boys of the same age. The dependence of the response severity on the patient’s age was also noted: a decrease in the frequency of highly positive responses and an increase in proportion of patients with medium or low IgE levels in the older group. The severity of the IgE response decreased by age 12 and 14 years in girls and boys, respectively.</p> <p><bold><italic>CONCLUSION:</italic> </bold>The detection frequency of specific IgE antibodies to the extract of allergens of chicken egg white was the highest in children in the first year of life. These parameters decrease in older children; аfter the age of 12, the response severity and frequency were associated with the patient’s sex. The tendency of the number of patients with chicken egg white allergen-specific IgE antibodies and their quantitative level in adolescence to decrease may be evidence of the development of tolerance to this food product.</p></abstract><trans-abstract xml:lang="ru"><p><bold><italic>Обоснование.</italic></bold> Различные исследования по всему миру показали, что одной из основных причин IgE-опосредованной пищевой аллергии у детей является аллергия на куриные яйца.</p> <p><bold><italic>Цель</italic> </bold>― анализ распространённости и степени сенсибилизации детей российской популяции к белку куриного яйца в зависимости от пола и возраста пациентов.</p> <p><bold><italic>Материалы и методы.</italic></bold> Проведено исследование уровней IgE к экстракту аллергенов куриного белка у детей, имеющих клинические признаки пищевой аллергии, такие как тошнота, рвота, расстройство стула, развивающиеся после приёма пищи, отёки слизистых оболочек, отёки верхних дыхательных путей, крапивница, обострение экземы (4981 пациент в возрасте от 6 месяцев до 18 лет), с анализом частоты и степени сенсибилизации в различных возрастных группах.</p> <p><bold><italic>Результаты.</italic></bold> У 29,5% обследованных детей выявлен позитивный IgE-ответ на экстракт аллергенов куриного белка. Наиболее часто встречался низкий (31,6%, IgE 0,35–0,69 кЕ/л) и умеренный (40,2%, IgE 0,70–3,5 кЕ/л) уровень антител изотипа IgE, высокий уровень антител (IgE &gt;50,0 кЕ/л) установлен у 6,2% обследованных. У детей первого года жизни сенсибилизация выявлена в 39% случаев. У детей старших возрастных групп отмечено уменьшение частоты положительных ответов по сравнению с пациентами младшего возраста. Зависимость частоты сенсибилизации от пола обнаружена у детей старше 12 лет. У девочек 12–14 и 14–18 лет частота сенсибилизации к белку куриного яйца была статистически значимо ниже по сравнению с мальчиками того же возраста. Отмечена также зависимость выраженности IgE-ответа от возраста: уменьшение частоты высокопозитивных ответов и увеличение доли пациентов со средним или низким уровнем IgE выявлены в старших возрастных группах. У девочек наблюдалось снижение выраженности IgE-ответа к возрасту 12 лет, у мальчиков ― после 14 лет.</p> <p><bold><italic>Заключение.</italic> </bold>Наибольшая частота выявления повышенных уровней антител изотипа IgE к экстракту аллергенов белка куриного яйца наблюдается у детей первого года жизни; эти показатели снижаются у детей старших возрастных групп, а у детей старше 12 лет их выраженность связана также с полом пациента. Отмеченная тенденция к уменьшению числа пациентов с наличием антител изотипа IgE к экстракту аллергенов белка куриного яйца и уменьшению их количественного уровня в подростковом возрасте может быть свидетельством развития толерантности к данному пищевому продукту.</p></trans-abstract><kwd-group xml:lang="en"><kwd>food allergy</kwd><kwd>sensitization to white egg allergen extract</kwd><kwd>specific IgE antibodies</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>пищевая аллергия</kwd><kwd>сенсибилизация к экстракту аллергенов белка куриного яйца</kwd><kwd>аллргенспецифический IgE</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Wei-Liang Tan J, Valerio C, Barnes EH, et al. A randomized trial of egg introduction from 4 months of age in infants at risk for egg allergy. J Allergy Clin Immunol. 2017;139(5):1621–1628. doi: 10.1016/j.jaci.2016.08.035</mixed-citation><mixed-citation xml:lang="ru">Wei-Liang Tan J., Valerio C., Barnes E.H., et al. A randomized trial of egg introduction from 4 months of age in infants at risk for egg allergy // J Allergy Clin Immunol. 2017. Vol. 139, N 5. P. 1621–1628. doi: 10.1016/j.jaci.2016.08.035</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Savage JH, Matsui EC, Skripak JM, et al. The natural history of egg allergy. J Allergy Clin Immunol. 2007;120(6):1413–1417. doi: 10.1016/j.jaci.2007.09.040</mixed-citation><mixed-citation xml:lang="ru">Savage J.H., Matsui E.C., Skripak J.M., et al. The natural history of egg allergy // J Allergy Clin Immunol. 2007. Vol. 120, N 6. P. 1413–1417. doi: 10.1016/j.jaci.2007.09.040</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">Dang TD, Peters RL, Koplin JJ, et al. Egg allergen specific IgE diversity predicts resolution of egg allergy in the population cohort Health Nuts. Allergy. 2019;74(2):318–326. doi: 10.1111/all.13572</mixed-citation><mixed-citation xml:lang="ru">Dang T.D., Peters R.L., Koplin J.J., et al. Egg allergen specific IgE diversity predicts resolution of egg allergy in the population cohort HealthNuts // Allergy. 2019. Vol. 74, N 2. P. 318–326. doi: 10.1111/all.13572</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Peters RL, Koplin JJ, Gurrin LC, et al. The prevalence of food allergy and other allergic diseases in early childhood in a population-based study: HealthNuts age 4-year follow-up. J Allergy Clin Immunol. 2017;140(1):1451–1453. doi: 10.1016/j.jaci.2017.02.019</mixed-citation><mixed-citation xml:lang="ru">Peters R.L., Koplin J.J., Gurrin L.C., et al. The prevalence of food allergy and other allergic diseases in early childhood in a population-based study: HealthNuts age 4-year follow-up // J Allergy Clin Immunol 2017. Vol. 140, N 1. P. 1451–1453. doi: 10.1016/j.jaci.2017.02.019</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">Pampura AN, Varlamov EE, Konjukova NG. Food allergy in infants. Pediatriya. Zhurnal im. G.N. Speranskogo. 2016;95(3):152–157. (In Russ).</mixed-citation><mixed-citation xml:lang="ru">Пампура А.Н., Варламов Е.Е., Конюкова Н.Г. Пищевая аллергия у детей раннего возраста // Педиатрия. Журнал им. Г.Н. Сперанского. 2016. T. 95, № 3. C. 152–157.</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Fedotova MM, Fedorova OS, Konovalova UV, et al. Hen’s egg allergy: an update. Bulletin of Siberian Medicine. 2018;17(2):156–166. (In Russ). doi: 10.20538/1682-0363-2018-2-156-166</mixed-citation><mixed-citation xml:lang="ru">Федотова М.М., Федорова О.С., Коновалова У.В., и др. Пищевая аллергия к куриному яйцу: обзор современных исследований // Бюллетень сибирской медицины. 2018. Т. 17, № 2. С. 156–166. doi: 10.20538/1682-0363-2018-2-156-166</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Sicherer SH, Sampson HA. Food allergy: A review and update on epidemiology, pathogenesis, diagnosis, prevention, and management. J Allergy Clin Immunol. 2018;141(1):41–58. doi: 10.1016/j.jaci.2017.11.003</mixed-citation><mixed-citation xml:lang="ru">Sicherer S.H., Sampson H.A. Food allergy: A review and update on epidemiology, pathogenesis, diagnosis, prevention, and management // J Allergy Clin Immunol. 2018. Vol. 141, N 1. P. 41–58. doi: 10.1016/j.jaci.2017.11.003</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">Fernandes RA, Regateiro F, Pereira C, et al. Anaphylaxis in a food allergy outpatient department: One-year review. Eur Ann Allergy Clin Immunol. 2018;50(2):81–88. doi: 10.23822/EurAnnACI.1764-1489.45</mixed-citation><mixed-citation xml:lang="ru">Fernandes R.A., Regateiro F., Pereira C., et al. Anaphylaxis in a food allergy outpatient department: One-year review // Eur Ann Allergy Clin Immunol 2018. Vol. 50, N 2. P. 81–88. doi: 10.23822/EurAnnACI.1764-1489.45</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">Liew WK, Williamson E, Tang ML. Anaphylaxis fatalities and admissions in Australia. J Allergy Clin Immunol. 2009;123(2): 434–442. doi: 10.1016/j.jaci.2008.10.049</mixed-citation><mixed-citation xml:lang="ru">Liew W.K., Williamson E., Tang M.L. Anaphylaxis fatalities and admissions in Australia // J Allergy Clin Immunol. 2009. Vol. 123, N 2. P. 434–442. doi: 10.1016/j.jaci.2008.10.049</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">Somanunt S, Chinratanapisit S, Pacharn P, et al. The natural history of atopic dermatitis and its association with atopic march. Asian Pac J Allergy Immunol. 2017;35(3):137–143. doi: 10.12932/AP0825</mixed-citation><mixed-citation xml:lang="ru">Somanunt S., Chinratanapisit S., Pacharn P., et al. The natural history of atopic dermatitis and its association with Atopic March // Asian Pac J Allergy Immunol. 2017. Vol. 35, N 3. P. 137–143. doi: 10.12932/AP0825</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">Christiansen ES, Kjaer HF, Eller E, et al. Early-life sensitization to hen’s egg predicts asthma and rhinoconjunctivitis at 14 years of age. Pediatr Allergy Immunol. 2017;28(8):776–783. doi: 10.1111/pai.12815</mixed-citation><mixed-citation xml:lang="ru">Christiansen E.S., Kjaer H.F., Eller E., et al. Early-life sensitization to hen’s egg predicts asthma and rhinoconjunctivitis at 14 years of age // Pediatr Allergy Immunol. 2017. Vol. 28, N 8. P. 776–783. doi: 10.1111/pai.12815</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Anto JM, Pinart M, Akdis M, et al. Understanding the complexity of IgE-related phenotypes from childhood to young adulthood: Mechanisms of the Development of Allergy (MeDALL) seminar. J Allergy Clin Immunol. 2012:129(4):943−954. doi: 10.1016/j.jaci.2012.01.047</mixed-citation><mixed-citation xml:lang="ru">Anto J.M., Pinart M., Akdis M., et al. Understanding the complexity of IgE-related phenotypes from childhood to young adulthood: Mechanisms of the Development of Allergy (MeDALL) seminar // J Allergy Clin Immunol. 2012. Vol. 129, N 4. P. 943−954. doi: 10.1016/j.jaci.2012.01.047</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">Bousquet J, Gern JE, Martinez FD, et al. Birth cohorts in asthma and allergic diseases: Report of a NIAID/NHLBI/MeDALL joint workshop. J Allergy Clin Immunol. 2014;133(6):1535−1546. doi: 10.1016/j.jaci.2014.01.018</mixed-citation><mixed-citation xml:lang="ru">Bousquet J., Gern J.E., Martinez F.D., et al. Birth cohorts in asthma and allergic diseases: Report of a NIAID/NHLBI/MeDALL joint workshop // J Allergy Clin Immunol. 2014. Vol. 133, N 6. P. 1535−1546. doi: 10.1016/j.jaci.2014.01.018</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><citation-alternatives><mixed-citation xml:lang="en">Snovskaya MA, Namazova-Baranova LS, Semikina EL, et al. Age-specific epidemiology of the antibody response prevalence in children with food allergy. Annals of the Russian Academy of Medical Sciences. 2016;71(1):68–76. (In Russ). doi: 10.15690/vramn637</mixed-citation><mixed-citation xml:lang="ru">Сновская М.А., Намазова-Баранова Л.С., Семикина Е.Л., и др. Возрастная эпидемиология распространенности антительного ответа у детей с пищевой аллергией // Вестник Российской академии медицинских наук. 2016. Т. 71, № 1. C. 68–76. doi: 10.15690/vramn637</mixed-citation></citation-alternatives></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">Rona RJ, Keil T, Summers C, et al. The prevalence of food allergy: A meta-analysis. J Allergy Clin Immunol. 2007;120(3):638–646. doi: 10.1016/j.jaci.2007.05.026</mixed-citation><mixed-citation xml:lang="ru">Rona R.J., Keil T., Summers C., et al. The prevalence of food allergy: A meta-analysis // J Allergy Clin Immunol. 2007. Vol. 120, N 3. P. 638–646. doi: 10.1016/j.jaci.2007.05.026</mixed-citation></citation-alternatives></ref><ref id="B16"><label>16.</label><citation-alternatives><mixed-citation xml:lang="en">Anagnostou А. Optimizing patient care in egg allergy diagnosis and treatment. J Asthma Allergy. 2021;14:621–628. doi: 10.2147/JAA.S283307</mixed-citation><mixed-citation xml:lang="ru">Anagnostou А. Optimizing patient care in egg allergy diagnosis and treatment // J Asthma Allergy. 2021. Vol. 14. P. 621–628. doi: 10.2147/JAA.S283307</mixed-citation></citation-alternatives></ref><ref id="B17"><label>17.</label><citation-alternatives><mixed-citation xml:lang="en">Vance GH, Lewis SA, Grimshaw KE, et al. Exposure of the fetus and infant to hens’ egg ovalbumin via the placenta and breast milk in relation to maternal intake of dietary egg. Clin Exp Allergy. 2005;35(10):1318–1326. doi: 10.1111/j.1365-2222.2005.02346.x</mixed-citation><mixed-citation xml:lang="ru">Vance G.H., Lewis S.A., Grimshaw K.E., et al. Exposure of the fetus and infant to hens’ egg ovalbumin via the placenta and breast milk in relation to maternal intake of dietary egg // Clin Exp Allergy. 2005. Vol. 35, N 10. P. 1318–1326. doi: 10.1111/j.1365-2222.2005.02346.x</mixed-citation></citation-alternatives></ref><ref id="B18"><label>18.</label><citation-alternatives><mixed-citation xml:lang="en">Varlamov EE, Pampura AN, Okuneva TS. Prognostic indicators of the development of food tolerance in children with food allrgy. Russian Journal of Perinatology and Pediatrics. 2008;53(6):88–93. (In Russ).</mixed-citation><mixed-citation xml:lang="ru">Варламов Е.Е., Пампура А.Н., Окунева Т.С. Прогностические критерии развития толерантности к продуктам питания у детей с пищевой аллергией // Российский вестник перинатологии и педиатрии. 2008. Т. 53, № 6. C. 88–93.</mixed-citation></citation-alternatives></ref><ref id="B19"><label>19.</label><citation-alternatives><mixed-citation xml:lang="en">Urisu A, Kondo Y, Tsuge I. Hen’s egg allergy. Chem Immunol Allergy. 2015;101:124–130. doi: 10.1159/000375416</mixed-citation><mixed-citation xml:lang="ru">Urisu A., Kondo Y., Tsuge I. Hen’s egg allergy // Chem Immunol Allergy. 2015. Vol. 101. P. 124–130. doi: 10.1159/000375416</mixed-citation></citation-alternatives></ref><ref id="B20"><label>20.</label><citation-alternatives><mixed-citation xml:lang="en">Xepapadaki P, Fiocchi A, Grabenhenrich L, et al. Incidence and natural history of hen’s egg allergy in the first 2 years of life-the EuroPrevall birth cohort study. Allergy. 2016;71(3):350–357. doi: 10.1111/all.12801</mixed-citation><mixed-citation xml:lang="ru">Xepapadaki P., Fiocchi A., Grabenhenrich L., et al. Incidence and natural history of hen’s egg allergy in the first 2 years of life-the EuroPrevall birth cohort study // Allergy. 2016. Vol. 71, N 3. P. 350–357. doi: 10.1111/all.12801</mixed-citation></citation-alternatives></ref><ref id="B21"><label>21.</label><citation-alternatives><mixed-citation xml:lang="en">Perry TT, Matsui EC, Conover-Walker MK, et al. The relationship of allergen-specific IgE levels and oral food challenge outcome. J Allergy Clin Immunol. 2004;114(1):144–149. doi: 10.1016/j.jaci.2004.04.009</mixed-citation><mixed-citation xml:lang="ru">Perry T.T., Matsui E.C., Conover-Walker M.K., et al. The relationship of allergen-specific IgE levels and oral food challenge outcome // J Allergy Clin Immunol. 2004. Vol. 114, N 1. P. 144–149. doi: 10.1016/j.jaci.2004.04.009</mixed-citation></citation-alternatives></ref><ref id="B22"><label>22.</label><citation-alternatives><mixed-citation xml:lang="en">Sampson HA. Utility of food-specific IgE concentrations in predicting symptomatic food allergy. J Allergy Clin Immunol. 2001; 107(5):891–896. doi: 10.1067/mai.2001.114708</mixed-citation><mixed-citation xml:lang="ru">Sampson H.A. Utility of food-specific IgE concentrations in predicting symptomatic food allergy // J Allergy Clin Immunol. 2001. Vol. 107, N 5. P. 891–896. doi:10.1067/mai.2001.114708</mixed-citation></citation-alternatives></ref></ref-list></back></article>
