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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">milmed</journal-id><journal-title-group><journal-title xml:lang="ru">Военная медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Military Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-5044</issn><publisher><publisher-name>Белорусский государственный медицинский университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51922/2074-5044.2021.2.77</article-id><article-id custom-type="elpub" pub-id-type="custom">milmed-932</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 НАУЧНЫЕ ПУБЛИКАЦИИ. Новые технологии в медицине</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL SCIENTIFIC PUBLICATIONS. New technologies in medicine</subject></subj-group></article-categories><title-group><article-title>Ранние диагностические критерии несостоятельности линии швов желудка и анастомозов после бариатрических операций</article-title><trans-title-group xml:lang="en"><trans-title>Stomach staple line and anastomotic leak after bariatric surgery early diagnostic criteria</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>Авлас</surname><given-names>С. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Aulas</surname><given-names>S.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глинник</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Hlinnik</surname><given-names>A.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стебунов</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Stebounov</surname><given-names>S.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Руммо</surname><given-names>О. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Rummo</surname><given-names>O.</given-names></name></name-alternatives></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Германович</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Hermanovich</surname><given-names>V.</given-names></name></name-alternatives></contrib></contrib-group><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>30</day><month>10</month><year>2026</year></pub-date><volume>0</volume><issue>2</issue><fpage>77</fpage><lpage>84</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Авлас С.Д., Глинник А.А., Стебунов С.С., Руммо О.О., Германович В.И., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Авлас С.Д., Глинник А.А., Стебунов С.С., Руммо О.О., Германович В.И.</copyright-holder><copyright-holder xml:lang="en">Aulas S., Hlinnik A., Stebounov S., Rummo O., Hermanovich V.</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://milmed.ejournal.by/jour/article/view/932">https://milmed.ejournal.by/jour/article/view/932</self-uri><abstract><p>Несостоятельность линии швов желудка и анастомозов – частое и опасное осложнение бариатрических операций, ранняя диагностика которого затруднена, что обусловливает необходимость поиска дополнительных диагностических критериев.</p><sec><title>Цель</title><p>Цель. Усовершенствовать диагностику несостоятельности линии швов желудка и анастомозов после бариатрических вмешательств путем выявления новых ранних диагностических критериев.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Сформулирована гипотеза о том, что уровень палочкоядерных нейтрофилов в послеоперационном периоде бариатрических операций является ранним маркером несостоятельности линии швов желудка и анастомозов. Для подтверждения гипотезы проведено ретроспективное сравнительное исследование. В исследуемую группу включены пациенты с несостоятельностью линии швов желудка и анастомозов в послеоперационном периоде (n = 9). В группу контроля включены пациенты с неосложненным послеоперационным периодом (n = 253). В группах проанализированы ROC-кривые уровней палочкоядерных нейтрофилов через 12 и 36 часов после операции. Референсным методом являлось комплексное динамическое обследование.</p></sec><sec><title>Результаты</title><p>Результаты. Площадь под ROC-кривой уровня палочкоядерных нейтрофилов через 36 часов (AUC = 0,613) превышает площадь под ROC-кривой уровня палочкоядерных нейтрофилов через 12 часов (AUC = 0,543). Следовательно, уровень палочкоядерных нейтрофилов через 36 часов – более чувствительный и специфичный критерий ранней диагностики несостоятельности линии швов желудка и анастомозов. Чувствительность Se = 55,56% и специфичность Sp = 72,13% достигается при уровне палочкоядерных нейтрофилов через 36 часов выше 9%.</p></sec><sec><title>Заключение</title><p>Заключение. Уровень палочкоядерных нейтрофилов через 36 часов после бариатрических операции как критерий ранней диагностики несостоятельности линий швов желудка и анастомозов обладает высокой специфичностью. Предложенный критерий доступен в раннем послеоперационном периоде, когда клиническая картина несостоятельности линии швов желудка и анастомозов не выражена, и в комплексе с другими методами способствует диагностике этого осложнения в более ранние сроки, улучшая тем самым результаты лечения пациентов.</p></sec></abstract><trans-abstract xml:lang="en"><p>Staple line and anastomotic leakage is frequent and threatening complication of bariatric surgery. Its early diagnostics is difficult, and search for new diagnostic criteria is necessary.</p><sec><title>Objective</title><p>Objective. To improve post-bariatric staple line and anastomotic leakage diagnostics by revealing new early diagnostic criteria.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Following hypothesis considered: postoperative stab neutrophils level is early sign of staple line and anastomotic leakage after bariatric surgery. Retrospective comparative study performed to test the hypothesis. Study group consisted of patients with staple line and anastomotic leakage in postoperative period (n = 9). Control group consisted of patients with uncomplicated postoperative period (n = 253). ROC-curves for stab neutrophils levels in 12 and 36 hours after surgery analyzed in both groups. The reference method was a comprehensive dynamic examination.</p></sec><sec><title>Results</title><p>Results. Area under the ROC-curve for stab neutrophils in 36 hours (AUC = 0,613) was higher, than area under ROC-curve for stab neutrophils in 12 hours (AUC = 0,543). So stab neutrophils in 36 hours is more sensitive and specific early diagnostic criterion for staple line and anastomotic leakage. Sensitivity Se = 55,56% and specificity Sp = 72,13% achieved at the stab neutrophils in 36 hours after surgery level above 9%.</p></sec><sec><title>Conclusion</title><p>Conclusion. As staple line and anastomotic leakage early diagnostic criterion stab neutrophils level in 36 hours after bariatric surgery has high specificity. Proposed criterion available in early postoperative period, when signs of leakage are obscured. In combination with other methods it promotes staple line and anastomotic leakage earlier diagnostics, what improve patients’ treatment results.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>бариатрическая хирургия</kwd><kwd>хирургические осложнения</kwd><kwd>несостоятельность линии швов желудка и анастомозов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>bariatric surgery</kwd><kwd>surgical complications</kwd><kwd>staple line and anastomotic leakage</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Bariatric surgery: a systematic review and network meta-analysis of randomized trials / R. 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