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<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">Terapevticheskii arkhiv</journal-id><journal-title-group><journal-title xml:lang="en">Terapevticheskii arkhiv</journal-title><trans-title-group xml:lang="ru"><trans-title>Терапевтический архив</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0040-3660</issn><issn publication-format="electronic">2309-5342</issn><publisher><publisher-name xml:lang="en">LLC Obyedinennaya Redaktsiya</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">50976</article-id><article-id pub-id-type="doi">10.26442/00403660.2020.10.000490</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные статьи</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">Early postoperative measurement of growth hormone level for prognosis of surgical outcomes in acromegaly</article-title><trans-title-group xml:lang="ru"><trans-title>Раннее послеоперационное определение уровня гормона роста для прогнозирования результатов хирургического лечения при акромегалии</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6587-4313</contrib-id><name-alternatives><name xml:lang="en"><surname>Tsiberkin</surname><given-names>A. I.</given-names></name><name xml:lang="ru"><surname>Циберкин</surname><given-names>Александр Иванович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>врач-эндокринолог, мл. науч. сотр. НИЛ нейроэндокринологии</p></bio><email>tsibern1@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4013-4831</contrib-id><name-alternatives><name xml:lang="en"><surname>Tsoy</surname><given-names>U. A.</given-names></name><name xml:lang="ru"><surname>Цой</surname><given-names>Ульяна Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>к.м.н., зав. НИЛ нейроэндокринологии</p></bio><email>tsibern1@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6803-9954</contrib-id><name-alternatives><name xml:lang="en"><surname>Cherebillo</surname><given-names>V. Yu.</given-names></name><name xml:lang="ru"><surname>Черебилло</surname><given-names>Владислав Юрьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>д.м.н., проф., врач-нейрохирург отд-ния нейрохирургии №6</p></bio><email>tsibern1@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9450-1516</contrib-id><name-alternatives><name xml:lang="en"><surname>Polezhaev</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Полежаев</surname><given-names>Андрей Владимирович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>к.м.н., науч. сотр. НИЛ нейроэндокринологии</p></bio><email>tsibern1@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1337-1719</contrib-id><name-alternatives><name xml:lang="en"><surname>Kuritsyna</surname><given-names>N. V.</given-names></name><name xml:lang="ru"><surname>Курицына</surname><given-names>Наталья Валерьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>врач-эндокринолог ЛРК-1</p></bio><email>tsibern1@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9966-2965</contrib-id><name-alternatives><name xml:lang="en"><surname>Paltsev</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Пальцев</surname><given-names>Артем Александрович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>к.м.н., зав. отд-нием нейрохирургии №6</p></bio><email>tsibern1@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7250-6786</contrib-id><name-alternatives><name xml:lang="en"><surname>Alkhazishvili</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Алхазишвили</surname><given-names>Александр Владимирович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>аспирант каф. лучевой диагностики и медицинской визуализации, врач-рентгенолог детского ЛРК</p></bio><email>tsibern1@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0042-7680</contrib-id><name-alternatives><name xml:lang="en"><surname>Grineva</surname><given-names>E. N.</given-names></name><name xml:lang="ru"><surname>Гринева</surname><given-names>Елена Николаевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>д.м.н., проф., дир. Института эндокринологии</p></bio><email>tsibern1@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Almazov National Medical Research Center</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр им. В.А. Алмазова» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2020-10-15" publication-format="electronic"><day>15</day><month>10</month><year>2020</year></pub-date><volume>92</volume><issue>10</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>48</fpage><lpage>53</lpage><history><date date-type="received" iso-8601-date="2020-11-23"><day>23</day><month>11</month><year>2020</year></date><date date-type="accepted" iso-8601-date="2020-11-23"><day>23</day><month>11</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2020, Consilium Medicum</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2020, ООО "Консилиум Медикум"</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="en">Consilium Medicum</copyright-holder><copyright-holder xml:lang="ru">ООО "Консилиум Медикум"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://ter-arkhiv.ru/0040-3660/article/view/50976">https://ter-arkhiv.ru/0040-3660/article/view/50976</self-uri><abstract xml:lang="en"><p><bold>Aim.</bold> To investigate the value of 24 hours post-surgery measurement of growth hormone (GH) level for prognosis of surgical outcomes in acromegaly.</p> <p><bold>Materials and methods. </bold>A prospective cohort study included 45 patients with newly diagnosed acromegaly. The degree of parasellar extension was measured on the preoperative sellar magnetic resonance imaging according to the Knosp’s classification. All patients underwent a transsphenoid adenomectomy performed by one neurosurgeon. Basal GH level was measured at 24 hours after surgery. The efficacy of transsphenoidal adenomectomy evaluated at 12 months after surgery.</p> <p><bold>Results. </bold>Acromegaly remission was achieved in 19 (42%) of 45 patients at 12 months after surgery. Pituitary microadenomas and the absence of paracellular invasion, corresponding to Knosp Grade 0–2, had low prognostic value for long-term remission due to low sensitivity (31.6%) and low specificity (38.5%), respectively. The highest prognostic value for acromegaly remission was showed for 24 hours post-surgery GH level with cut-off &lt;1.30 ng/ml with sensitivity of 96.2% (95% confidence interval 81.1–99.8%) and specificity of 84.2% (95% confidence interval 62.4–94.4%).</p> <p><bold>Conclusion. </bold>The study demonstrated the possibility of using GH level at 24 after surgery as a predictor for acromegaly remission. GH level &lt;1.30 ng/ml at 24 hours after surgery showed better predictive value for long-term remission compared with the presence of microadenomas and Knosp Grade 0–2. The absence of decrease of GH level on the first day after surgery may serve as a reason for more close monitoring of patients in the postoperative period. Further studies in a larger number of observers are required to confirm our findings.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель. </bold>Изучение возможности использования базального уровня гормона роста (ГР) через 24 ч после операции для прогнозирования результатов хирургического лечения акромегалии.</p> <p><bold>Материалы и методы. </bold>В проспективное когортное исследование включили 45 пациентов с впервые выявленной акромегалией. Степень параселлярного роста аденомы гипофиза оценивали на предоперационной магнитно-резонансной томографии хиазмально-селлярной области с использованием классификации Knosp. Все больные перенесли транссфеноидальную аденомэктомию, выполненную одним нейрохирургом. Через 24 ч после операции определяли базальный уровень ГР. Оценку эффективности хирургического лечения акромегалии проводили через 12 мес.</p> <p><bold>Результаты. </bold>Через 12 мес после транссфеноидальной аденомэктомии ремиссия акромегалии достигнута у 19 (42%) из 45 пациентов. Прогностическая значимость таких параметров, как размер аденомы и характер параселлярного роста, оказалась невысокой: наличие микроаденомы гипофиза показало низкую чувствительность (31,6%), а Knosp Grade 0–2 – низкую специфичность (38,5%) в отношении развития ремиссии акромегалии. Значение базального уровня ГР через 24 ч после операции &lt;1,30 нг/мл оказалось оптимальной точкой разделения в отношении прогноза ремиссии акромегалии с чувствительностью 96,2% (95% доверительный интервал 81,1–99,8%) и специфичностью 84,2% (95% доверительный интервал 62,4–94,4%).</p> <p><bold>Заключение.</bold> В исследовании продемонстрирована возможность использования определения ГР через 24 ч после операции как предиктора ремиссии акромегалии. Уровень ГР&lt;1,30 нг/мл через 24 ч после операции имеет бóльшую прогностическую значимость по сравнению с наличием микроаденомы гипофиза и Knosp Grade 0–2 в отношении прогнозирования ремиссии акромегалии. Для подтверждения полученных данных необходимы дальнейшие исследования с большим числом наблюдений.</p></trans-abstract><kwd-group xml:lang="en"><kwd>growth hormone</kwd><kwd>acromegaly</kwd><kwd>remission of acromegaly</kwd><kwd>insulin-like growth factor-1</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>гормон роста</kwd><kwd>акромегалия</kwd><kwd>инсулиноподобный фактор роста-1</kwd><kwd>ремиссия акромегалии</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Dineen R, Stewart PM, Sherlock M. Acromegaly. QJM. 2017;110(7):411-20. doi: 10.1093/qjmed/hcw004</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Дедов И.И., Молитвослова Н.Н., Рожинская Л.Я., Мельниченко Г.А. 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