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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">ometendo</journal-id><journal-title-group><journal-title xml:lang="ru">Ожирение и метаболизм</journal-title><trans-title-group xml:lang="en"><trans-title>Obesity and metabolism</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2071-8713</issn><issn pub-type="epub">2306-5524</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/omet12882</article-id><article-id custom-type="elpub" pub-id-type="custom">ometendo-12882</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>КЛИНИЧЕСКИЙ СЛУЧАЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CASE REPORT</subject></subj-group></article-categories><title-group><article-title>Дигидротахистерол: неоправданный выбор в терапии хронического гипопаратиреоза</article-title><trans-title-group xml:lang="en"><trans-title>Dihydrotachysterol: a bad choice in the treatment of chronic hypoparathyroidism</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4563-650X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Авсиевич</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Avsievich</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Авсиевич Екатерина Сергеевна, ординатор</p><p>Москва</p></bio><bio xml:lang="en"><p>Ekaterina S. Avsievich, resident</p><p>Moscow</p></bio><email xlink:type="simple">ekaterina-avsievich@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9258-2591</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ковалева</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kovaleva</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ковалева Елена Владимировна</p><p>eLibrary SPIN: 7387-6791</p><p>Москва, ул. Дм. Ульянова, д. 11</p></bio><bio xml:lang="en"><p>Elena V. Kovaleva, MD</p><p>eLibrary SPIN: 7387-6791</p><p>11 Dm. Ulyanova street, 117036 Moscow</p></bio><email xlink:type="simple">elen.v.kovaleva@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2669-9457</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горбачева</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorbacheva</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Горбачева Анна Максимовна</p><p>eLibrary SPIN-код: 9815-7509</p><p>Москва</p></bio><bio xml:lang="en"><p>Anna M. Gorbacheva, MD</p><p>eLibrary SPIN-код: 9815-7509</p><p>Moscow</p></bio><email xlink:type="simple">ann.gorbachewa@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6667-062X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Еремкина</surname><given-names>А. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Eremkina</surname><given-names>A. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Еремкина Анна Константиновна, к.м.н.</p><p>Researcher ID: R-8848-2019Scopus аuthor ID: 57197775339eLibrary SPIN: 884a8-2660</p><p>Москва</p></bio><bio xml:lang="en"><p>Anna K. Eremkina, MD, PhD</p><p>Researcher ID: R-8848-2019Scopus аuthor ID: 57197775339eLibrary SPIN: 884a8-2660</p><p>Moscow</p></bio><email xlink:type="simple">a.lipatenkova@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9717-9742</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мокрышева</surname><given-names>Н. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Mokrysheva</surname><given-names>N. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мокрышева Наталья Георгиевна, д.м.н., профессор</p><p>eLibrary SPIN: 5624-3875</p><p>Москва</p></bio><bio xml:lang="en"><p>Natalia G. Mokrysheva, MD, PhD, Professor</p><p>eLibrary SPIN: 5624-3875</p><p>Moscow</p></bio><email xlink:type="simple">mokrisheva.natalia@endocrincentr.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр эндокринологии</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Endocrinology Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>08</day><month>08</month><year>2022</year></pub-date><volume>19</volume><issue>2</issue><fpage>198</fpage><lpage>205</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Авсиевич Е.С., Ковалева Е.В., Горбачева А.М., Еремкина А.К., Мокрышева Н.Г., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Авсиевич Е.С., Ковалева Е.В., Горбачева А.М., Еремкина А.К., Мокрышева Н.Г.</copyright-holder><copyright-holder xml:lang="en">Avsievich E.S., Kovaleva E.V., Gorbacheva A.M., Eremkina A.K., Mokrysheva N.G.</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.omet-endojournals.ru/jour/article/view/12882">https://www.omet-endojournals.ru/jour/article/view/12882</self-uri><abstract><p>Гипопаратиреоз — эндокринное заболевание, обусловленное поражением околощитовидных желез, при котором снижена или отсутствует секреция паратиреоидного гормона. Это неизбежно приводит к нарушению фосфорно-кальциевого обмена с развитием гипокальциемии и связанных с этим состоянием осложнений. При хроническом течении гипопаратиреоза требуется пожизненная медикаментозная терапия, включающая препараты витамина D и кальция.</p><p>Целью лечения является достижение целевых показателей фосфорно-кальциевого обмена, однако в то же время имеется риск ятрогенной гиперкальциемии, вплоть до развития гиперкальциемического криза, часто осложняющегося развитием острой почечной недостаточности. В свою очередь, длительно сохраняющаяся, даже относительная гиперкальциемия — неблагоприятный фактор риска нефролитиаза, нефрокальциноза, хронической почечной недостаточности вплоть до пред- и диализных стадий.</p><p>Дигидротахистерол — синтетический аналог витамина D, ранее активно применявшийся в комплексной терапии гипопаратиреоза. В соответствии с современными представлениями, отечественными и зарубежными рекомендациями данный препарат не должен использоваться в лечении хронического гипопаратиреоза. Особенности метаболизма дигидротахистерола (длительный период выведения, отсутствие регуляции синтеза активных метаболитов дигидротахистерола по типу обратной связи, высокая биологическая активность) и, как следствие, узкий терапевтический диапазон обуславливают частое развитие гиперкальциемии и ассоциированных с ней нарушений.</p><p>В данной статье приводится собственное клиническое наблюдение серии случаев пациентов с хроническим гипопаратиреозом, получавших терапию дигидротахистеролом, осложнившуюся тяжелой гиперкальциемией и острой почечной недостаточностью.</p></abstract><trans-abstract xml:lang="en"><p>Hypoparathyroidism is an endocrine disease caused by damage of the parathyroid glands and characterized by underproduction of parathyroid hormone. This can lead to severe hypocalcemia and its associated complications. The chronic hypoparathyroidism requires lifelong therapy including calcium and vitamin D analogues. The goal of treatment is to maintain the target parameters of phosphorus-calcium metabolism. At the same time, there is a risk of iatrogenic hypercalcemia on the standard therapy, up to the hypercalcemic crisis, often complicated by the acute renal failure. Moreover, chronic hypercalcemia acts as a predisposing factor for nephrolithiasis, nephrocalcinosis, chronic renal failure including pre- and dialysis stages.</p><p>Dihydrotachysterol is a synthetic analogue of vitamin D, which was previously widely prescribed for hypocalcaemic hypoparathyroidism. In accordance with modern Russian and international guidelines, this drug should not be used in the treatment of chronic hypoparathyroidism. The main features in the metabolism of dihydrotachysterol (long elimination period, lack of feedback regulation of the active metabolites, high biological activity) and a narrow therapeutic window cause the frequent development of hypercalcemia and associated disorders.</p><p>We present several clinical cases of patients with hypoparathyroidism treated with dihydrotachysterol, which was complicated by severe hypercalcemia and acute renal failure.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гипопаратиреоз</kwd><kwd>дигидротахистерол</kwd><kwd>околощитовидная железа</kwd><kwd>гипокальциемия</kwd><kwd>гиперкальциемия</kwd><kwd>гиперкальциемический криз</kwd><kwd>нефрокальциноз</kwd><kwd>почечная недостаточность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hypoparathyroidism</kwd><kwd>dihydrotachysterol</kwd><kwd>parathyroid</kwd><kwd>hypocalcemia</kwd><kwd>hypercalcemia</kwd><kwd>hypercalcemic crisis</kwd><kwd>nephrocalcinosis</kwd><kwd>renal failure</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Данное исследование выполнено в рамках государственного задания «Всероссийский реестр пациентов с хроническим гипопаратиреозом как основа оптимизации и внедрения персонализированного подхода для улучшения качества оказания медицинской помощи населению Российской Федерации», регистрационный номер НИОКТРАААА-А20-120011790168-2.</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">Мокрышева Н.Г., Eремкина А.К., Ковалева Е.В. 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