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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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">The Clinician</journal-id><journal-title-group><journal-title xml:lang="en">The Clinician</journal-title><trans-title-group xml:lang="ru"><trans-title>Клиницист</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1818-8338</issn><issn publication-format="electronic">2412-8775</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">516</article-id><article-id pub-id-type="doi">10.17650/1818-8338-2022-16-4-K668</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CASE REPORT</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОПИСАНИЕ СЛУЧАЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">A rare cause of hypoglycemia in adults</article-title><trans-title-group xml:lang="ru"><trans-title>Редкая причина гипогликемии взрослых</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4795-4229</contrib-id><name-alternatives><name xml:lang="en"><surname>Avetisian</surname><given-names>G. R.</given-names></name><name xml:lang="ru"><surname>Аветисян</surname><given-names>Г. Р.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>1 Ostrovityanova St., Moscow 117997</p></bio><bio xml:lang="ru"><p>117997 Москва, ул. Островитянова, 1</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9695-3903</contrib-id><name-alternatives><name xml:lang="en"><surname>Tsinoeva</surname><given-names>Z. R.</given-names></name><name xml:lang="ru"><surname>Циноева</surname><given-names>З. Р.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>35 Schepkina St., Moscow 129090</p></bio><bio xml:lang="ru"><p>129090 Москва, ул. Щепкина, 35</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5646-0055</contrib-id><name-alternatives><name xml:lang="en"><surname>Altshuler</surname><given-names>N. E.</given-names></name><name xml:lang="ru"><surname>Альтшулер</surname><given-names>Н. Э.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>35 Schepkina St., Moscow 129090</p></bio><bio xml:lang="ru"><p>129090 Москва, ул. Щепкина, 35</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0164-2422</contrib-id><name-alternatives><name xml:lang="en"><surname>Moskalets</surname><given-names>E. R.</given-names></name><name xml:lang="ru"><surname>Москалец</surname><given-names>Э. Р.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>35 Schepkina St., Moscow 129090</p></bio><bio xml:lang="ru"><p>129090 Москва, ул. Щепкина, 35</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8236-645X</contrib-id><name-alternatives><name xml:lang="en"><surname>Glazunov</surname><given-names>P. A.</given-names></name><name xml:lang="ru"><surname>Глазунов</surname><given-names>П. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>35 Schepkina St., Moscow 129090</p></bio><bio xml:lang="ru"><p>129090 Москва, ул. Щепкина, 35</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8430-6215</contrib-id><name-alternatives><name xml:lang="en"><surname>Bunova</surname><given-names>S. S.</given-names></name><name xml:lang="ru"><surname>Бунова</surname><given-names>С. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>35 Schepkina St., Moscow 129090</p><p>85 Pobedy St., Belgorod 308015</p></bio><bio xml:lang="ru"><p>129090 Москва, ул. Щепкина, 35</p><p>308015 Белгород, ул. Победы, 85</p></bio><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9443-1164</contrib-id><name-alternatives><name xml:lang="en"><surname>Zhilyayev</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Жиляев</surname><given-names>Е. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Evgeny Valerievich Zhilyayev</p><p>1 Ostrovityanova St., Moscow 117997</p><p>35 Schepkina St., Moscow 129090</p><p>2 / 1 Barricadnaya St., Moscow 125993</p></bio><bio xml:lang="ru"><p>Евгений Валерьевич Жиляев</p><p>117997 Москва, ул. Островитянова, 1</p><p>129090 Москва, ул. Щепкина, 35</p><p>125993 Москва, ул. Баррикадная, 2 / 1</p></bio><email>zhilyayevev@mail.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff4"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГАОУ ВО «Российский национальный исследовательский медицинский университет им. Н. И. Пирогова» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">European Medical Center</institution></aff><aff><institution xml:lang="ru">АО «Европейский Медицинский Центр»</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Belgorod State National Research University, Ministry of Education and Science of Russia</institution></aff><aff><institution xml:lang="ru">ФГАОУ ВО «Белгородский государственный национальный исследовательский университет» Минобрнауки России</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Russian medical academy of continuous professional education, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2022-10-15" publication-format="electronic"><day>15</day><month>10</month><year>2022</year></pub-date><volume>16</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>39</fpage><lpage>44</lpage><history><date date-type="received" iso-8601-date="2023-02-09"><day>09</day><month>02</month><year>2023</year></date><date date-type="accepted" iso-8601-date="2023-02-09"><day>09</day><month>02</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2022, Avetisian G.R., Tsinoeva Z.R., Altshuler N.E., Moskalets E.R., Glazunov P.A., Bunova S.S., Zhilyayev E.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2022, Аветисян Г.Р., Циноева З.Р., Альтшулер Н.Э., Москалец Э.Р., Глазунов П.А., Бунова С.С., Жиляев Е.В.</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="en">Avetisian G.R., Tsinoeva Z.R., Altshuler N.E., Moskalets E.R., Glazunov P.A., Bunova S.S., Zhilyayev E.V.</copyright-holder><copyright-holder xml:lang="ru">Аветисян Г.Р., Циноева З.Р., Альтшулер Н.Э., Москалец Э.Р., Глазунов П.А., Бунова С.С., Жиляев Е.В.</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/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://klinitsist.abvpress.ru/Klin/article/view/516">https://klinitsist.abvpress.ru/Klin/article/view/516</self-uri><abstract xml:lang="en"><p><bold>The aim of the study </bold>was to describe a clinical case of noninsulinoma pancreatogenous hypoglycemia (NIPH).</p><p><bold>Materials and methods. </bold>Patient R. 42 years old, woman, was admitted with complaints on spastic abdominal pain, heartburn, flatulence, bloating. The patient had a history of cramping pains in the upper abdomen, episodes of hypoglycemia up to once a day, periodically diarrhea with undigested food up to 3 times a day, and frequent weakness during last 9 years. In 2013, she was diagnosed with a neuroendocrine tumor of the pancreas, and therefore distal pancreatectomy was performed that year. According to histological and immuno-histochemical studies, foci of islet-cell hyperplasia (nesidioblastosis) were noted in the tail of the pancreas against the background of tissue fibrosis. Non-insulinoma pancreatogenous hypoglycemia of adults (NIPH) was diagnosed, enzyme replacement therapy and Octreotide-depo were prescribed. Relapses were noted twice. Two weeks before admission, the patient noted episodes of hypoglycemia. Upon admission, the patient had state of moderate severity, irregular stools up to 3–4 times a day. Antibacterial treatment was carried out, enzyme replacement therapy, octreotide was continued.</p><p><bold>Results. </bold>On the 7th day of hospitalization, the patient was stabilized: the level of glycemia was 4.5–4.9 mmol / l, the frequency and consistency of stool normalized. No data for decompensation of the disease has been received. The patient was discharged in a satisfactory condition.</p><p><bold>Conclusion. </bold>This clinical case demonstrates the influence of NIPH on the patient’s quality of life and the need for constant vigilance against the recurrence of hypoglycemic episodes, despite the treatment. This case can improve the awareness about this rare but important disease.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель исследования </bold>– описание клинического случая неинсулиномной панкреатогенной гипогликемии.</p><p><bold>Материалы и методы. </bold>Пациентка Р., 42 года, госпитализирована с жалобами на спастическую боль в животе, изжогу, метеоризм, вздутие живота. В анамнезе в течение 9 лет схваткообразные боли в верхних отделах живота, эпизоды гипогликемии не менее раза в сутки, периодически жидкий неоформленный стул непереваренной пищей до 3 раз в сутки, частая слабость. В 2013 г. установлен диагноз нейроэндокринной опухоли поджелудочной железы (ПЖ), в связи с чем в ноябре 2013 г. выполнена дистальная резекция ПЖ. По данным гистологического и иммуногистохимического исследования, в хвосте ПЖ на фоне фиброза ткани отмечены очаги гиперплазии островковых клеток (незидиобластоза). Диагностирована неинсулиномная панкреатогенная гипогликемия взрослых, назначена ферментозамещающая терапия и октреотид-депо. Дважды возникали рецидивы заболевания. За 2 нед до поступления больная отмечала эпизоды гипогликемии. При поступлении: состояние пациентки средней тяжести; обращало на себя внимание наличие нерегулярного стула до 3–4 раз в сутки. Проводилась антибактериальная терапия, продолжена ферментозамещающая терапия, лечение октреотидом.</p><p><bold>Результаты. </bold>На 7‑й день госпитализации отмечена стабилизация состояния больной: уровень гликемии – в пределах 4,5–4,9 ммоль / л, нормализовались частота и консистенция стула. Данных о декомпенсации заболевания не получено. Пациентка выписана в удовлетворительном состоянии.</p><p><bold>Заключение. </bold>Представленный случай демонстрирует влияние неинсулиномной панкреатогенной гипогликемии на качество жизни пациента и необходимость постоянной настороженности в отношении рецидива гипогликемических эпизодов, несмотря на проводимое лечение. Представленное наблюдение может улучшить осведомленность врачей различных специальностей об этом редком, но важном заболевании.</p></trans-abstract><kwd-group xml:lang="en"><kwd>noninsulinomic pancreatogenic hypoglycemia</kwd><kwd>nezidioblastosis</kwd><kwd>hyperinsulinism</kwd><kwd>diabetic hyperglycemia</kwd><kwd>postprandial hypoglycemia</kwd><kwd>enzyme replacement therapy</kwd><kwd>hormone therapy</kwd><kwd>pancreatic resection</kwd><kwd>pancreatectomy</kwd><kwd>diffuse pancreatic lesion</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>неинсулиномная панкреатогенная гипогликемия</kwd><kwd>незидиобластоз</kwd><kwd>гиперинсулинизм</kwd><kwd>недиабетическая гипогликемия</kwd><kwd>постпрандиальная гипогликемия</kwd><kwd>ферментозамещающая терапия</kwd><kwd>гормональная терапия</kwd><kwd>резекция поджелудочной железы</kwd><kwd>панкреатэктомия</kwd><kwd>диффузное поражение поджелудочной железы</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">1. 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