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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">Russian Journal of Pediatric Surgery</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Pediatric Surgery</journal-title><trans-title-group xml:lang="ru"><trans-title>Детская хирургия</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1560-9510</issn><issn publication-format="electronic">2412-0677</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">203</article-id><article-id pub-id-type="doi">10.18821/1560-9510-2020-24-2-71-77</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></subject></subj-group></article-categories><title-group><article-title xml:lang="en">ABERNATHY MALFORMATIONS IN CHILDREN. EXPERIENCE IN ENDOVASCULAR AND SURGICAL TREATMENT</article-title><trans-title-group xml:lang="ru"><trans-title>МАЛЬФОРМАЦИИ АБЕРНЕТИ У ДЕТЕЙ. ОПЫТ ЭНДОВАСКУЛЯРНОГО И ХИРУРГИЧЕСКОГО ЛЕЧЕНИЯ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Garbuzov</surname><given-names>R. V.</given-names></name><name xml:lang="ru"><surname>Гарбузов</surname><given-names>Р. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>9369025@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Polyaev</surname><given-names>Yu. A.</given-names></name><name xml:lang="ru"><surname>Поляев</surname><given-names>Ю. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Stepanov</surname><given-names>A. E.</given-names></name><name xml:lang="ru"><surname>Степанов</surname><given-names>А. Э.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mylnikov</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Мыльников</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Pirogov Moscow Medical University</institution></aff><aff><institution xml:lang="ru">Российская детская клиническая больница - обособленное структурное подразделение Федерального государственного автономного образовательного учреждения высшего образования «Российский национальный исследовательский медицинский университет имени Н.И. Пирогова» Министерства здравоохранения Российской Федерации</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2020-04-05" publication-format="electronic"><day>05</day><month>04</month><year>2020</year></pub-date><volume>24</volume><issue>2</issue><issue-title xml:lang="ru"/><fpage>71</fpage><lpage>77</lpage><history><date date-type="received" iso-8601-date="2021-03-05"><day>05</day><month>03</month><year>2021</year></date></history><permissions><copyright-year>2020</copyright-year><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://jps-nmp.ru/jour/article/view/203">https://jps-nmp.ru/jour/article/view/203</self-uri><abstract xml:lang="en"><p>Introduction. Congenital portosystemic shunt (SPSS) is a congenital anomaly of the portal system. Blood from the portal system, bypassing the hepatic bloodstream, enters the systemic venous bloodflow. Clinical manifestations are not specific. SPSS can be suspected in patients with arterial hypoxemia and intrapulmonary vascular dilatation, in patients with foci of nodular hyperplasia in the liver, with carbohydrate metabolism disorders in the form of hyperinsulinemia and hypoglycemia, hepatic encephalopathy, hyperammoniemia. Material and methods. Nine patients ( five boys and four girls) , aged 7.7 ± 5.2, were treated in our clinic. All patients had hyperammonemia before surgery 124.5 ± 24.7 μmol / L. Five patients had endovascular SPSS occlusion. Four patients had open SPSS ligation. Results. An immediate technical success was achieved in all patients. There were no complications after endovascular treatment. There was one relapse which required a repeated endovascular occlusion. After endovascular occlusion, the length of hospital stay was shorter, postoperative period was much easier; there were no serious complications compared with the open SPSS ligation. Blood ammonia returned to normal levels in eight patients. In one patient who had multiple shunts and incomplete occlusion, blood ammonia level decreased by twice, up to 82 μmol / L. Conclusion. If SPSS is revealed, a surgical intervention is recommended to separate the portal and systemic venous blood flow. In the surgical treatment for SPSS, X-ray surgical endovascular occlusion is more preferable. If this technique was not possible, surgeons performed open surgical intervention.</p></abstract><trans-abstract xml:lang="ru"><p>Введение. Врожденные портосистемные шунты (ВПСШ) - это врожденная аномалия портальной системы. Кровь из портальной системы, минуя печеночный кровоток, попадает в системный венозный кровоток. Клинические проявления не специфичны. Заподозрить ВПСШ можно у пациентов с наличием артериальной гипоксемии и внутрилёгочной сосудистой дилатации, у пациентов с очагами узловой гиперплазии в печени, при нарушении углеводного обмена в виде гиперинсулинемии и гипогликемии, печеночной энцефалопатии, гипераммониемии. Материал и методы. В нашей клинике мы провели хирургическое лечение девяти пациентам. Возраст составил 7,7 ± 5,2 лет. Гендерный состав: пять мальчиков и четыре девочки. до операции у всех пациентов определялась гипераммониемия 124,5 ± 24,7 мкмоль/л. Эндоваскулярная окклюзия ВПСШ была проведена у пяти пациентов. У четырех пациентов проведено открытое лигирование ВПСШ. Результаты. Непосредственный технический успех достигнут у всех пациентов. При эндоваскулярном лечении осложнений не было. Отмечен один рецидив, потребовавший повторной эндоваскулярной окклюзии. После эндоваскулярной окклюзии потребовалось меньшее дней пребывания пациентов в стационаре, значительно легче проходил послеоперационный период, не было тяжелых осложнений в сравнении с открытым лигированием ВПСШ. Аммиак крови нормализовался у восьми пациентов. У одного пациента с множественными шунтами и неполной окклюзией аммиак крови снизился в два раза - до 82 мкмоль/л. Заключение. При обнаружении ВПСШ показано проведение операции по разобщению портального и системного венозного кровотока. При хирургическом лечении ВПСШ предпочтительным являлась рентгенохирургическая эндоваскулярная окклюзия. При невозможности рентгенохирургической окклюзии было проведено открытое хирургическое вмешательство.</p></trans-abstract><kwd-group xml:lang="en"><kwd>congenital portosystemic shunt (SPSS)</kwd><kwd>Abernathy malformation</kwd><kwd>venous duct</kwd><kwd>endovascular occlusion of congenital portosystemic shunt</kwd><kwd>open surgical ligation of congenital portosystemic shunt</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>врождённый портосистемный шунт</kwd><kwd>мальформация Абернети</kwd><kwd>венозный проток</kwd><kwd>эндоваскулярная окклюзия врожденного портосистемного шунта</kwd><kwd>открытое хирургическое лигирование врождённого портосистемного шунта</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Franchi-Abella S. at all. Congenital portosystemic shunts: diagnosis and treatment. Abdom. 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