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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">ketendo</journal-id><journal-title-group><journal-title xml:lang="ru">Клиническая и экспериментальная тиреоидология</journal-title><trans-title-group xml:lang="en"><trans-title>Clinical and experimental thyroidology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1995-5472</issn><issn pub-type="epub">2310-3787</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/ket2015143-49</article-id><article-id custom-type="elpub" pub-id-type="custom">ketendo-7095</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>Влияние избыточного потребления йода на функциональное состояние щитовидной железы и спектр ее патологии у жителей г. Туринска Свердловской области</article-title><trans-title-group xml:lang="en"><trans-title>Influence of excessive iodine intake on the thyroid function and spectrum of thyroid abnormalities in population of Turinsk, Sverdlovsk Region, of Russia</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>Кияев</surname><given-names>Алексей Василевич</given-names></name><name name-style="western" xml:lang="en"><surname>Kiyaev</surname><given-names>Aleksey V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, доцент кафедры педиатрии и неонатологии ФПК и ПП, главны йдетский эндокринолог МЗ Свердловской области</p></bio><bio xml:lang="en"><p>MD, PhD, assistant professor, Chief pediatric endocrinologyst of the Ministry of Health of Sverdlovsk region</p></bio><email xlink:type="simple">thyroend@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Платонова</surname><given-names>Надежда Михайловна</given-names></name><name name-style="western" xml:lang="en"><surname>Platonova</surname><given-names>Nadezhda M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, главный научный сотрудник отеделения терапии с группой ожирения Института клинической эндокринолоии</p></bio><bio xml:lang="en"><p>MD, PhD, Professor, Leading researcher at the Therapeutic department of the Clinical endocrinology institute</p></bio><email xlink:type="simple">doc-platonova@inbox.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абдулхабирова</surname><given-names>Фатима Магомедовна</given-names></name><name name-style="western" xml:lang="en"><surname>Abdulhabirova</surname><given-names>Fatima M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, ведущий научный сотрудник лабратории морфологии</p></bio><bio xml:lang="en"><p>MD, PhD, Leading Researcher at the Therapeutic department of the Clinical endocrinology institute</p></bio><email xlink:type="simple">a-fatima@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Трошина</surname><given-names>Екатерина Анатольевна</given-names></name><name name-style="western" xml:lang="en"><surname>Troshina</surname><given-names>Ekaterina A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, профессор, заведующий отеделением терапии с группой ожирения Института клинической эндокринологии</p></bio><bio xml:lang="en"><p>MD, PhD, Professor, Head of the Therapeutic department of the Clinical endocrinology institute</p></bio><email xlink:type="simple">troshina@inbox.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Герасимов</surname><given-names>Григорий Анатольевич</given-names></name><name name-style="western" xml:lang="en"><surname>Gerasimov</surname><given-names>Grigoriy A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, профессор, Региональный координатор Iodine Global Network по странам Восточной Европы и Центральной Азии, Москва</p></bio><bio xml:lang="en"><p>MD, PhD, Professor, Regional coordinator of the Global Iodine Network for the East Europe and Central Asia</p></bio><email xlink:type="simple">gerasimov@verizon.net</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>&lt;p&gt;ГБОУ ВПО "Уральский государственный медицинский университет", Екатеринбург&lt;/p&gt;</institution><country>Россия</country></aff><aff xml:lang="en"><institution>&lt;p&gt;Ural State Medical University, Ekaterinburg&lt;/p&gt;</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>&lt;p&gt;ФГБУ "Эндокринологический научный центр"Минздрава России, Москва&lt;/p&gt;</institution><country>Россия</country></aff><aff xml:lang="en"><institution>&lt;p&gt;Endocrinology Research Centre, Moscow&lt;/p&gt;</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>&lt;p&gt;Глобальная сеть по йоду (IGN), Нью-Йорк&amp;nbsp;&lt;/p&gt;</institution><country>Соединённые Штаты Америки</country></aff><aff xml:lang="en"><institution>&lt;p&gt;Iodine Global Network (IGN), Ney- York&lt;/p&gt;</institution><country>United States</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>05</day><month>05</month><year>2015</year></pub-date><volume>11</volume><issue>1</issue><fpage>43</fpage><lpage>49</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кияев А.В., Платонова Н.М., Абдулхабирова Ф.М., Трошина Е.А., Герасимов Г.А., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Кияев А.В., Платонова Н.М., Абдулхабирова Ф.М., Трошина Е.А., Герасимов Г.А.</copyright-holder><copyright-holder xml:lang="en">Kiyaev A.V., Platonova N.M., Abdulhabirova F.M., Troshina E.A., Gerasimov G.A.</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://www.cet-endojournals.ru/jour/article/view/7095">https://www.cet-endojournals.ru/jour/article/view/7095</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. </p><p>В результате эпидемиологических исследований, проведенных в 2007 г., в г. Туринске Свердловской области была установлена избыточная концентрация йода в моче (медиана — 1234 мкг/л) и высокая частота различной тире-оидной патологии у детей. Источником избыточного потребления йода предположительно являлась питьевая вода.</p></sec><sec><title>Цель</title><p>Цель.</p><p>Изучить последствия хронического избыточного потребления йода у населения Туринска.</p></sec><sec><title>Материал и методы</title><p>Материал и методы.</p><p>Исследование проведено в двух городах Свердловской области: Туринске и Первоуральске. В обследование было включено две группы детей: 97 в Первоуральске и 100 в Туринске, которые не различались между собой по возрасту, полу и площади поверхности тела, а также две группы взрослых по 100 человек в каждом городе, которые также были сопоставимы между собой по возрасту и полу. Всем испытуемым проводилось УЗИ щитовидной железы, у всех взрослых проводился забор венозной крови для определения тиреотропного гормона (ТТГ) и антител к тиреопероксидазе, а у всех детей проводили забор капиллярной крови на фильтровальную бумагу для определения ТТГ и собирали разовую порцию мочи для определения концентрации йода. Концентрация йода также была исследована в 10 случайно отобранных образцах водопроводной воды, собранных в домохозяйствах Туринска.</p></sec><sec><title>Результаты</title><p>Результаты.</p><p>Концентрация йода в водопроводной воде Туринска (629 мкг/л) в 5 раз превосходила предельно допустимую концентрацию. Медианная концентрация йода в моче в Туринске (719 мкг/л) была примерно в 6 раз выше, чем в Первоуральске — 120,8 мкг/л. У детей из Туринска были установлены достоверно более высокие средние значения уровня ТТГ и частота диффузного зоба, чем у детей из Первоуральска. У взрослых добровольцев из Туринска по сравнению с испытуемыми из Первоуральска были установлены достоверно более высокие значения среднего уровня ТТГ, а также частоты субклинического гипотиреоза и аутоиммунного тиреоидита.</p></sec><sec><title>Выводы</title><p>Выводы.</p><p>Подтвержден негативный эффект хронического избыточного потребления йода на функциональное состояние щитовидной железы и частоту тиреоидной патологии как у детей, так и у взрослых.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background.</p><p>Previous surveys showed chronic iodine excess - median urinary iodine concentration (UIC) over 500 mcg/l — supposedly due to water contamination in population of Turinsk, a town in Sverdlovsk Region of Russia.</p></sec><sec><title>Aim</title><p>Aim.</p><p>Conduct an assessment of the effects of chronic iodine excess on thyroid function and spectrum of thyroid abnormalities in schoolchildren and adults.</p></sec><sec><title>Materials and methods</title><p>Materials and methods.</p><p>Assessment was conducted in 100 schoolchildren and 100 adults residing in Turinsk and 97 schoolchildren and 100 adults in the control site (city of Pervouralsk) with optimal UIC. Assessment included thyroid ultrasonogrpahy, urinary iodine and dry spot TSH in schoolchildren and TSH and TPO-ab in adults. Iodine was also measured in random water samples from 10 households in Turinsk.</p></sec><sec><title>Results</title><p>Results.</p><p>Median UIC in schoolchildren in Turinsk (719 mcg/l) was significantly higher (129 mcg/l) than in Pervouralsk resulting in higher prevalence of thyroid enlargement and TSH level. In adults TSH level as well as prevalence of sub-clinical hypothyroidism and autoimmune thyroiditis were higher in residents of Turinsk compared to control group from Pervouralsk.</p></sec><sec><title>Conclusions</title><p>Conclusions.</p><p>Iodine excess alters thyroid function in schoolchildren and adults increasing prevalence of thyroid enlargement in children and autoimmune thyroidis in adults.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>избыток йода</kwd><kwd>субклинический гипотиреоз</kwd><kwd>АИТ</kwd><kwd>диффузный зоб</kwd><kwd>ТТГ</kwd><kwd>содержание йода в моче</kwd><kwd>Туринск</kwd></kwd-group><kwd-group xml:lang="en"><kwd>excessive iodine intake</kwd><kwd>subclinical hypothyroidism</kwd><kwd>autoimmune thyroiditis</kwd><kwd>diffuse goiter</kwd><kwd>TSH</kwd><kwd>urinary iodine</kwd><kwd>Turinsk</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Министр здравоохранения Свердловской области А.Р. Белявский; главный врач ГБУЗ СО «ОДКБ №1» г. Екатеринбурга С.Н. Боярский; компания "Такеда-Никомед" в рамках международного проекта "Тиромобиль"</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Свириденко Н.Ю. Йоддефицитные заболевания. Эпидемиология, диагностика, профилактика и лечение: Автореф. дис. ... докт. мед. наук. — М., 1999. [Sviridenko NY. Iodine deficiency diseases. Epidemiology, diagnosis, prophylactics and treatment. [The thesis abstract] Moscow; 1996. (In Russ).]</mixed-citation><mixed-citation xml:lang="en">Свириденко Н.Ю. Йоддефицитные заболевания. Эпидемиология, диагностика, профилактика и лечение: Автореф. дис. ... докт. мед. наук. — М., 1999. [Sviridenko NY. Iodine deficiency diseases. Epidemiology, diagnosis, prophylactics and treatment. [The thesis abstract] Moscow; 1996. 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