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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">urmj</journal-id><journal-title-group><journal-title xml:lang="ru">Уральский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Ural Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2949-4389</issn><publisher><publisher-name>Ural State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.52420/umj.23.6.7</article-id><article-id custom-type="edn" pub-id-type="custom">BYDBUV</article-id><article-id custom-type="elpub" pub-id-type="custom">urmj-1637</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 статьи | Original articles</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original articles</subject></subj-group></article-categories><title-group><article-title>Ретроспективный анализ заболеваемости в когорте поздних недоношенных новорожденных</article-title><trans-title-group xml:lang="en"><trans-title>Retrospective Analysis of Diseases in a Cohort of Late Preterm Infants</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3445-2956</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шестак</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shestak</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Евгений Вячеславович Шестак — кандидат медицинских наук, заведующий отделением реанимации и интенсивной терапии новорожденных, анестезиолог-реаниматолог, Екатеринбургский клинический перинатальный центр; заведующий молодежной научной лабораторией промышленного дизайна и реинжиниринга медицинского оборудования, ассистент кафедры госпитальной педиатрии, Уральский государственный медицинский университет</p><p>Екатеринбург</p></bio><bio xml:lang="en"><p>Evgenii V. Shestak  — Candidate of Sciences (Medicine), Head of the Neonatal Intensive Care Unit, Anesthesiologist-Resuscitator, Ekaterinburg Clinical Perinatal Center; Head of the Youth Scientific Laboratory of Industrial Design and Reengineering of Medical Equipment, Assistant of the Department of Hospital Pediatrics, Ural State Medical University</p><p>Ekaterinburg</p></bio><email xlink:type="simple">shestakev@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/0000-0002-5250-7351</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ковтун</surname><given-names>О. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Kovtun</surname><given-names>O. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ольга Петровна Ковтун — доктор медицинских наук, профессор, академик Российской академии наук, ректор</p><p>Екатеринбург</p></bio><bio xml:lang="en"><p>Olga P. Kovtun — Doctor of Sciences (Medicine), Professor, Full Member (Academician) of the Russian Academy of Sciences, Rector, Ural State Medical University</p><p>Ekaterinburg</p></bio><email xlink:type="simple">usma@usma.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-1036-4586</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мыларщикова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mylarshchikova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Екатерина Алексеевна Мыларщикова — неонатолог отделения патологии новорожденных</p><p>Екатеринбург</p></bio><bio xml:lang="en"><p>Ekaterina A. Mylarshchikova — Neonatologist of the Department of Newborn Pathology</p><p>Ekaterinburg</p></bio><email xlink:type="simple">brusnikaff@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1260-6133</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нечаева</surname><given-names>Ю. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Nechaeva</surname><given-names>Iu. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юлия Игоревна Нечаева — неонатолог отделения реанимации и интенсивной терапии новорожденных</p><p>Екатеринбург</p></bio><bio xml:lang="en"><p>Iuliia I. Nechaeva — Neonatologist of the Neonatal Intensive Care Unit</p><p>Ekaterinburg</p></bio><email xlink:type="simple">yulianech2@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Екатеринбургский клинический перинатальный центр; Уральский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ekaterinburg Clinical Perinatal Center; Ural State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Уральский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ural State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Екатеринбургский клинический перинатальный центр</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ekaterinburg Clinical Perinatal Center</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>11</day><month>12</month><year>2024</year></pub-date><volume>23</volume><issue>6</issue><elocation-id>7–17</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Шестак Е.В., Ковтун О.П., Мыларщикова Е.А., Нечаева Ю.И., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Шестак Е.В., Ковтун О.П., Мыларщикова Е.А., Нечаева Ю.И.</copyright-holder><copyright-holder xml:lang="en">Shestak E.V., Kovtun O.P., Mylarshchikova E.A., Nechaeva I.I.</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.umjusmu.ru/jour/article/view/1637">https://www.umjusmu.ru/jour/article/view/1637</self-uri><abstract><sec><title>Обоснование</title><p>Обоснование. В условиях перинатальных центров маршрутизация беременных женщин с акушерской и соматической патологиями приводит к рождению значительного числа поздних недоношенных новорожденных, которые вносят высокий вклад в респираторную и церебральную.</p><p>Цель исследования — провести анализ респираторной и церебральной заболеваемости и терапии поздних недоношенных детей.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Ретроспективный анализ заболеваемости когорты поздних недоношенных детей (ГВ 340–366 недель), родившихся в период за 12 месяцев 2020 г. В исследование включено 508 новорожденных.</p></sec><sec><title>Результаты</title><p>Результаты. Исследование показало, что поздние недоношенные новорожденные составляют более 10 % всех новорожденных и 66 % от числа недоношенных, родившихся в перинатальном центре, и характеризуются высокой заболеваемостью. Выделены основные нозологии: гипербилирубинемия — до 67 %; церебральная ишемия — до 55 %; внутрижелудочковое кровоизлияние — до 18 %; респираторный дистресс-синдром и транзиторное тахипноэ новорожденных — около 46 %; врожденная инфекция — 12 %; врожденные пороки сердца — около 10 %. Более чем половине детей потребовалось проведение респираторной терапии, четверти новорожденных — антибактериальная терапия. В отделение реанимации новорожденных госпитализировано около 40 % пациентов, патологии новорожденных — около 80 %. Медиана общей продолжительности госпитализации в перинатальном центре составила 13 [9,7; 19,0] суток.</p></sec><sec><title>Заключение</title><p>Заключение. В результате исследования получены данные о высокой частоте респираторной (до половины случаев) и церебральной (более 50 %) патологий; врожденной инфекции (до 12 %); потребности в проведении респираторной терапии более чем у половины детей и продолжительной госпитализации с медианой 13 суток у поздних недоношенных новорожденных.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Rationale</title><p>Rationale. In the conditions of perinatal centers, the routing of pregnant women with obstetric and somatic pathologies leads to the birth of a significant number of late premature newborns, which make a high contribution to the incidence of respiratory and cerebral pathologies.</p><p>Purpose of the study — to analyze respiratory and cerebral morbidity and therapy in late preterm infants.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. А retrospective analysis of a cohort of late preterm infants (GA 340–366 weeks) born within 12 months of 2020. The study involved 508 newborns. Retrospective analysis of the incidence of a cohort of late preterm infants (GA 340–366 weeks) born during the 12 months of 2020. The study involved 508 newborns.</p></sec><sec><title>Results</title><p>Results. The study showed that late premature infants account for more than 10 % of all newborns and 66 % of the number of premature infants born in the perinatal center and are characterized by high morbidity. The main nosologies were identified: hyperbilirubinemia — up to 67 %; cerebral ischemia — up to 55 %; intraventricular hemorrhage — up to 18 % respiratory distress syndrome and transient tachypnea of newborns — about 46 %; congenital infection — 12 %; congenital heart defects — about 10 %. More than half of the children received of respiratory therapy and a quarter of newborns received antibacterial therapy. About 40 % of patients were hospitalized in the neonatal intensive care unit, and about 80 % in the neonatal pathology unit. The median total duration of hospitalization in the perinatal center was 13 [9.7; 19.0] days.</p></sec><sec><title>Conclusion</title><p>Conclusion. The study revealed data on the high frequency of respiratory pathology (up to half of the cases) and cerebral pathology (more than 50 %), congenital infection (up to 12 %), the need for respiratory therapy (in more than half of the children) and prolonged hospitalization with a median of 13 days in late premature infants.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>поздние недоношенные новорожденные</kwd><kwd>преждевременные роды</kwd><kwd>транзиторное тахипноэ новорожденных</kwd><kwd>респираторный дистресс-синдром</kwd><kwd>церебральная ишемия</kwd><kwd>ОРИТН</kwd></kwd-group><kwd-group xml:lang="en"><kwd>late premature newborns</kwd><kwd>premature birth</kwd><kwd>transient tachypnea of newborns</kwd><kwd>respiratory distress syndrome</kwd><kwd>cerebral ischemia</kwd><kwd>NICU</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы выражают признательность за одобрение исследования главному врачу О. Л. Ксенофонтовой и заместителю главного врача по педиатрии Д. С. Додрову (Екатеринбургский клинический перинатальный центр), а также за ведение статистического учета пациентов М. А. Вотлецовой.</funding-statement><funding-statement xml:lang="en">The authors are grateful for the approval of the study by Chief Physician Olga L. Ksenofontovа and Deputy Chief Physician for Pediatrics Dmitry S. Dodrov (Ekaterinburg Clinical Perinatal Center), as well as for maintaining statistical records of patients Marina A. Votletsovа.</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">Perin J, Mulick A, Yeung D, Villavicencio F, Lopez G, Strong KL, et al. Global, regional, and national causes of under-5 mortality in 2000–19: An updated systematic analysis with implications for the Sustainable Development Goals. The Lancet Child &amp; Adolescent Health. 2022;6(2):106–115. DOI: https://doi.org/10.1016/S2352-4642(21)00311-4.</mixed-citation><mixed-citation xml:lang="en">Perin J, Mulick A, Yeung D, Villavicencio F, Lopez G, Strong KL, et al. Global, regional, and national causes of under-5 mortality in 2000–19: An updated systematic analysis with implications for the Sustainable Development Goals. The Lancet Child &amp; Adolescent Health. 2022;6(2):106–115. DOI: https://doi.org/10.1016/S2352-4642(21)00311-4.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Spong CY. Deﬁning “term” pregnancy: Recommendations from the Deﬁning “Term” Pregnancy Workgroup. JAMA. 2013;309(23):2445–2446. DOI: https://doi.org/10.1001/jama.2013.6235.</mixed-citation><mixed-citation xml:lang="en">Spong CY. Deﬁning “term” pregnancy: Recommendations from the Deﬁning “Term” Pregnancy Workgroup. JAMA. 2013;309(23):2445–2446. DOI: https://doi.org/10.1001/jama.2013.6235.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Stewart DL, Barﬁeld WD; Committee on Fetus and Newborn. Updates on an at-risk population: Late-preterm and early-terminfants. Pediatrics. 2019;144(5):e20192760. DOI: https://doi.org/10.1542/peds.2019-2760.</mixed-citation><mixed-citation xml:lang="en">Stewart DL, Barﬁeld WD; Committee on Fetus and Newborn. Updates on an at-risk population: Late-preterm and early-terminfants. Pediatrics. 2019;144(5):e20192760. DOI: https://doi.org/10.1542/peds.2019-2760.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">ACOG Committee Opinion No 579: Deﬁnition of term pregnancy. Obstetrics and Gynecology. 2013;122(5):1139–1140. DOI: https://doi.org/10.1097/01.AOG.0000437385.88715.4a.</mixed-citation><mixed-citation xml:lang="en">ACOG Committee Opinion No 579: Deﬁnition of term pregnancy. Obstetrics and Gynecology. 2013;122(5):1139–1140. DOI: https://doi.org/10.1097/01.AOG.0000437385.88715.4a.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Younge N, Goldstein RF, Bann CM, Hintz SR, Patel RM, Smith PB, et al.; Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network. Survival and Neurodevelopmental Outcomes among Periviable Infants. The New England Journal of Medicine. 2017;376(7): 617–628. DOI: https://doi.org/10.1056/NEJMoa1605566.</mixed-citation><mixed-citation xml:lang="en">Younge N, Goldstein RF, Bann CM, Hintz SR, Patel RM, Smith PB, et al.; Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network. Survival and Neurodevelopmental Outcomes among Periviable Infants. The New England Journal of Medicine. 2017;376(7): 617–628. DOI: https://doi.org/10.1056/NEJMoa1605566.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Shapiro-Mendoza CK, Tomashek KM, Kotelchuck M, Barﬁeld W, Nannini A, Weiss J, et al. Eﬀect of late-preterm birth and maternal medical conditions on newborn morbidity risk. Pediatrics. 2008;121(2):e223–232. DOI: https://doi.org/10.1542/peds.2006-3629.</mixed-citation><mixed-citation xml:lang="en">Shapiro-Mendoza CK, Tomashek KM, Kotelchuck M, Barﬁeld W, Nannini A, Weiss J, et al. Eﬀect of late-preterm birth and maternal medical conditions on newborn morbidity risk. Pediatrics. 2008;121(2):e223–232. DOI: https://doi.org/10.1542/peds.2006-3629.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Kovtun OP, Shestak EV, Ksenofontova OL. Analysis of risk factors that determine the severity of transient tachypnea of the newborn and allow predicting treatment tactics. Russian Bulletin of Perinatology and Pediatrics. 2022;67(2):71–75. (In Russ.). DOI: https://doi.org/10.21508/1027-4065-2022-67-2-71-75.</mixed-citation><mixed-citation xml:lang="en">Kovtun OP, Shestak EV, Ksenofontova OL. Analysis of risk factors that determine the severity of transient tachypnea of the newborn and allow predicting treatment tactics. Russian Bulletin of Perinatology and Pediatrics. 2022;67(2):71–75. (In Russ.). DOI: https://doi.org/10.21508/1027-4065-2022-67-2-71-75.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Shestak EV, Kovtun OP, Ksenofontova OL, Dodrov DS. Eﬃcacy and safety of standardized protocol of CPAP therapy for full-term newborns in delivery room at transient tachypnea: Clinical trial with historical control. Current Pediatrics. 2022;21(4):282–292. (In Russ.). DOI: https://doi.org/10.15690/vsp.v21i4.2445.</mixed-citation><mixed-citation xml:lang="en">Shestak EV, Kovtun OP, Ksenofontova OL, Dodrov DS. Eﬃcacy and safety of standardized protocol of CPAP therapy for full-term newborns in delivery room at transient tachypnea: Clinical trial with historical control. Current Pediatrics. 2022;21(4):282–292. (In Russ.). DOI: https://doi.org/10.15690/vsp.v21i4.2445.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Shestak EV, Kovtun OP, Ksenofontova OL, Dodrov DS, Kalyakova NV. Respiratory strategies inﬂuencing the severity of transient tachypnea in newborns. Vrach. 2022;33(1):56–61. (In Russ.). https://doi.org/10.29296/25877305-2022-01-09.</mixed-citation><mixed-citation xml:lang="en">Shestak EV, Kovtun OP, Ksenofontova OL, Dodrov DS, Kalyakova NV. Respiratory strategies inﬂuencing the severity of transient tachypnea in newborns. Vrach. 2022;33(1):56–61. (In Russ.). https://doi.org/10.29296/25877305-2022-01-09.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">de Jong M, Verhoeven M, van Baar AL. School outcome, cognitive functioning, and behaviour problems in moderate and late preterm children and adults: A review. Seminars in Fetal &amp; Neonatal Medicine. 2012; 17(3):163–169. DOI: https://doi.org/10.1016/j.siny.2012.02.003.</mixed-citation><mixed-citation xml:lang="en">de Jong M, Verhoeven M, van Baar AL. School outcome, cognitive functioning, and behaviour problems in moderate and late preterm children and adults: A review. Seminars in Fetal &amp; Neonatal Medicine. 2012; 17(3):163–169. DOI: https://doi.org/10.1016/j.siny.2012.02.003.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Mento G, Nosarti C. The case of late preterm birth: Sliding forwards the critical window for cognitive outcome risk. Translational Pediatrics. 2015;4(3):214–218. DOI: https://doi.org/10.3978/j.issn.2224-4336.2015.06.02.</mixed-citation><mixed-citation xml:lang="en">Mento G, Nosarti C. The case of late preterm birth: Sliding forwards the critical window for cognitive outcome risk. Translational Pediatrics. 2015;4(3):214–218. DOI: https://doi.org/10.3978/j.issn.2224-4336.2015.06.02.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">McGowan JE, Alderdice FA, Holmes VA, Johnston L. Early childhood development of late-preterm infants: A systematic review. Pediatrics. 2011;127(6):1111–1124. DOI: https://doi.org/10.1542/peds.2010-2257.</mixed-citation><mixed-citation xml:lang="en">McGowan JE, Alderdice FA, Holmes VA, Johnston L. Early childhood development of late-preterm infants: A systematic review. Pediatrics. 2011;127(6):1111–1124. DOI: https://doi.org/10.1542/peds.2010-2257.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Sunderam S, Kissin DM, Crawford SB, Folger SG, Boulet SL, Warner L, et al. Assisted reproductive technology surveillance — United States, 2015. Morbidity and Mortality Weekly Report. 2018;67(3):1–28. DOI: https://doi.org/10.15585/mmwr.ss6703a1.</mixed-citation><mixed-citation xml:lang="en">Sunderam S, Kissin DM, Crawford SB, Folger SG, Boulet SL, Warner L, et al. Assisted reproductive technology surveillance — United States, 2015. Morbidity and Mortality Weekly Report. 2018;67(3):1–28. DOI: https://doi.org/10.15585/mmwr.ss6703a1.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Kissin DM, Jamieson DJ, Barﬁeld WD. Monitoring health outcomes of assisted reproductive technology. The New England Journal of Medicine. 2014;371(1):91–93. DOI: https://doi.org/10.1056/NEJMc1404371.</mixed-citation><mixed-citation xml:lang="en">Kissin DM, Jamieson DJ, Barﬁeld WD. Monitoring health outcomes of assisted reproductive technology. The New England Journal of Medicine. 2014;371(1):91–93. DOI: https://doi.org/10.1056/NEJMc1404371.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Qin J, Sheng X, Wu D, Gao S, You Y, Yang T, et al. Adverse obstetric outcomes associated with in vitro fertilization in singleton pregnancies: A prospective cohort study. Reproductive Sciences. 2017;24(4):595–608. DOI: https://doi.org/10.1177/1933719116667229.</mixed-citation><mixed-citation xml:lang="en">Qin J, Sheng X, Wu D, Gao S, You Y, Yang T, et al. Adverse obstetric outcomes associated with in vitro fertilization in singleton pregnancies: A prospective cohort study. Reproductive Sciences. 2017;24(4):595–608. DOI: https://doi.org/10.1177/1933719116667229.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Cavoretto P, Candiani M, Giorgione V, Inversetti A, Abu-Saba MM, Tiberio F, et al. Risk of spontaneous preterm birth in singleton pregnancies conceived aﬅer IVF/ICSI treatment: Meta-analysis of cohort studies. Ultrasound in Obstetrics &amp; Gynecology. 2018;51(1):43–53. DOI: https://doi.org/10.1002/uog.18930.</mixed-citation><mixed-citation xml:lang="en">Cavoretto P, Candiani M, Giorgione V, Inversetti A, Abu-Saba MM, Tiberio F, et al. Risk of spontaneous preterm birth in singleton pregnancies conceived aﬅer IVF/ICSI treatment: Meta-analysis of cohort studies. Ultrasound in Obstetrics &amp; Gynecology. 2018;51(1):43–53. DOI: https://doi.org/10.1002/uog.18930.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Declercq E, Luke B, Belanoﬀ C, Cabral H, Diop H, Gopal D, et al. Perinatal outcomes associated with assisted reproductive technology: The Massachusetts Outcomes Study of Assisted Reproductive Technologies (MOSART). Fertility and Sterility. 2015;103 (4):888–895. DOI: https://doi.org/10.1016/j.fertnstert.2014.12.119.</mixed-citation><mixed-citation xml:lang="en">Declercq E, Luke B, Belanoﬀ C, Cabral H, Diop H, Gopal D, et al. Perinatal outcomes associated with assisted reproductive technology: The Massachusetts Outcomes Study of Assisted Reproductive Technologies (MOSART). Fertility and Sterility. 2015;103 (4):888–895. DOI: https://doi.org/10.1016/j.fertnstert.2014.12.119.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Turton P, Arrowsmith S, Prescott J, Ballard C, Bricker L, Neilson J, et al. A comparison of the contractile properties of myometrium from singleton and twin pregnancies. PLoS One. 2013;8(5):e63800. DOI: https://doi.org/10.1371/journal.pone.0063800.</mixed-citation><mixed-citation xml:lang="en">Turton P, Arrowsmith S, Prescott J, Ballard C, Bricker L, Neilson J, et al. A comparison of the contractile properties of myometrium from singleton and twin pregnancies. PLoS One. 2013;8(5):e63800. DOI: https://doi.org/10.1371/journal.pone.0063800.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Kiely JL. What is the population-based risk of preterm birth among twins and other multiples? Clinical Obstetrics and Gynecology. 1998;41(1):3–11. DOI: https://doi.org/10.1097/00003081-199803000-00005.</mixed-citation><mixed-citation xml:lang="en">Kiely JL. What is the population-based risk of preterm birth among twins and other multiples? Clinical Obstetrics and Gynecology. 1998;41(1):3–11. DOI: https://doi.org/10.1097/00003081-199803000-00005.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Sibai BM, Caritis SN, Hauth JC, MacPherson C, VanDorsten JP, Klebanoﬀ M, et al.; The National Institute of Child Health and Human Development Maternal-Fetal Medicine Units Network. Preterm delivery in women with pregestational diabetes mellitus or chronic hypertension relative to women with uncomplicated pregnancies. American Journal of Obstetrics and Gynecology. 2000;183(6):1520–1524. https://doi.org/10.1067/mob.2000.107621.</mixed-citation><mixed-citation xml:lang="en">Sibai BM, Caritis SN, Hauth JC, MacPherson C, VanDorsten JP, Klebanoﬀ M, et al.; The National Institute of Child Health and Human Development Maternal-Fetal Medicine Units Network. Preterm delivery in women with pregestational diabetes mellitus or chronic hypertension relative to women with uncomplicated pregnancies. American Journal of Obstetrics and Gynecology. 2000;183(6):1520–1524. https://doi.org/10.1067/mob.2000.107621.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Cordero L, Treuer SH, Landon MB, Gabbe SG. Management of infants of diabetic mothers. Archives of Pediatrics &amp; Adolescent Medicine. 1998;152(3):249–254. DOI: https://doi.org/10.1001/archpedi.152.3.249.</mixed-citation><mixed-citation xml:lang="en">Cordero L, Treuer SH, Landon MB, Gabbe SG. Management of infants of diabetic mothers. Archives of Pediatrics &amp; Adolescent Medicine. 1998;152(3):249–254. DOI: https://doi.org/10.1001/archpedi.152.3.249.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Shestak EV, Kovtun OP. Transient tachypnea of the newborn: Pathogenesis, diagnosis, treatment. Current Pediatrics. 2022;21(1):11–18. (In Russ.). DOI: https://doi.org/10.15690/vsp.v21i1.2381.</mixed-citation><mixed-citation xml:lang="en">Shestak EV, Kovtun OP. Transient tachypnea of the newborn: Pathogenesis, diagnosis, treatment. Current Pediatrics. 2022;21(1):11–18. (In Russ.). DOI: https://doi.org/10.15690/vsp.v21i1.2381.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">HAPO Study Cooperative Research Group; Metzger BE, Lowe LP, Dyer AR, Trimble ER, Chaovarindr U, Coustan DR, et al. Hyperglycemia and adverse pregnancy outcomes. The New England Journal of Medicine. 2008;358(19):1991–2002. DOI: https://doi.org/10.1056/NEJMoa0707943.</mixed-citation><mixed-citation xml:lang="en">HAPO Study Cooperative Research Group; Metzger BE, Lowe LP, Dyer AR, Trimble ER, Chaovarindr U, Coustan DR, et al. Hyperglycemia and adverse pregnancy outcomes. The New England Journal of Medicine. 2008;358(19):1991–2002. DOI: https://doi.org/10.1056/NEJMoa0707943.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Sweet DG, Carnielli VP, Greisen G, Hallman M, Klebermass-Schrehof K, Ozek E, et al. European Consensus Guidelines on the management of respiratory distress syndrome: 2022 update. Neonatology. 2023; 120(1):3–23. DOI: https://doi.org/10.1159/000528914.</mixed-citation><mixed-citation xml:lang="en">Sweet DG, Carnielli VP, Greisen G, Hallman M, Klebermass-Schrehof K, Ozek E, et al. European Consensus Guidelines on the management of respiratory distress syndrome: 2022 update. Neonatology. 2023; 120(1):3–23. DOI: https://doi.org/10.1159/000528914.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Consortium on Safe Labor; Hibbard JU, Wilkins I, Sun L, Gregory K, Haberman S, Hoﬀman M, et al. Respiratory morbidity in late preterm births. JAMA. 2010;304(4):419–425. DOI: https://doi.org/10.1001/jama.2010.1015.</mixed-citation><mixed-citation xml:lang="en">Consortium on Safe Labor; Hibbard JU, Wilkins I, Sun L, Gregory K, Haberman S, Hoﬀman M, et al. Respiratory morbidity in late preterm births. JAMA. 2010;304(4):419–425. DOI: https://doi.org/10.1001/jama.2010.1015.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Ryan CA, Hughes P. Neonatal respiratory morbidity and mode of delivery at term: Inﬂuence of timing of elective caesarean section. British Journal of Obstetrics and Gynaecology. 1995;102(10):843–844. DOI: https://doi.org/10.1111/j.1471-0528.1995.tb10861.x.</mixed-citation><mixed-citation xml:lang="en">Ryan CA, Hughes P. Neonatal respiratory morbidity and mode of delivery at term: Inﬂuence of timing of elective caesarean section. British Journal of Obstetrics and Gynaecology. 1995;102(10):843–844. DOI: https://doi.org/10.1111/j.1471-0528.1995.tb10861.x.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Mitha A, Chen R, Altman M, Johansson S, Stephansson O, Bolk J. Neonatal morbidities in infants born late preterm at 35–36 weeks of gestation: A Swedish Nationwide Population-based Study. The Journal of Pediatrics. 2021;233:43–50.e5. DOI: https://doi.org/10.1016/j.jpeds.2021.02.066.</mixed-citation><mixed-citation xml:lang="en">Mitha A, Chen R, Altman M, Johansson S, Stephansson O, Bolk J. Neonatal morbidities in infants born late preterm at 35–36 weeks of gestation: A Swedish Nationwide Population-based Study. The Journal of Pediatrics. 2021;233:43–50.e5. DOI: https://doi.org/10.1016/j.jpeds.2021.02.066.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Kalyakova NV, Shestak EV, Dodrov DS. Clinical rationale for the treatment tactics of term patients diagnosed with transient neonatal tachypnoea without parenteral nutrition. Ural Medical Journal. 2021;20(5):29–34. (In Russ.). DOI: https://doi.org/10.52420/2071-5943-2021-20-5-29-34.</mixed-citation><mixed-citation xml:lang="en">Kalyakova NV, Shestak EV, Dodrov DS. Clinical rationale for the treatment tactics of term patients diagnosed with transient neonatal tachypnoea without parenteral nutrition. Ural Medical Journal. 2021;20(5):29–34. (In Russ.). DOI: https://doi.org/10.52420/2071-5943-2021-20-5-29-34.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Talge NM, Holzman C, Wang J, Lucia V, Gardiner J, Breslau N. Late-preterm birth and its association with cognitive and socioemotional outcomes at 6 years of age. Pediatrics. 2010;126(6):1124–1131. https://doi.org/10.1542/peds.2010-1536.</mixed-citation><mixed-citation xml:lang="en">Talge NM, Holzman C, Wang J, Lucia V, Gardiner J, Breslau N. Late-preterm birth and its association with cognitive and socioemotional outcomes at 6 years of age. Pediatrics. 2010;126(6):1124–1131. https://doi.org/10.1542/peds.2010-1536.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Teune MJ, Bakhuizen S, Gyamﬁ Bannerman C, Opmeer BC, van Kaam AH, van Wassenaer AG, et al. A systematic review of severe morbidity in infants born late preterm. American Journal of Obstetrics and Gynecology. 2011;205(4):374.e1–374.e9. DOI: https://doi.org/10.1016/j.ajog.2011.07.015.</mixed-citation><mixed-citation xml:lang="en">Teune MJ, Bakhuizen S, Gyamﬁ Bannerman C, Opmeer BC, van Kaam AH, van Wassenaer AG, et al. A systematic review of severe morbidity in infants born late preterm. American Journal of Obstetrics and Gynecology. 2011;205(4):374.e1–374.e9. DOI: https://doi.org/10.1016/j.ajog.2011.07.015.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Moster D, Lie RT, Markestad T. Long-term medical and social consequences of preterm birth. The New England Journal of Medicine. 2008;359(3):262–273. DOI: https://doi.org/10.1056/NEJMoa0706475.</mixed-citation><mixed-citation xml:lang="en">Moster D, Lie RT, Markestad T. Long-term medical and social consequences of preterm birth. The New England Journal of Medicine. 2008;359(3):262–273. DOI: https://doi.org/10.1056/NEJMoa0706475.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Seikku L, Gissler M, Andersson S, Rahkonen P, Stefanovic V, Tikkanen M, et al. Asphyxia, neurologic morbidity, and perinatal mortality in early-term and postterm birth. Pediatrics. 2016;137(6):e20153334. DOI: https://doi.org/10.1542/peds.2015-3334.</mixed-citation><mixed-citation xml:lang="en">Seikku L, Gissler M, Andersson S, Rahkonen P, Stefanovic V, Tikkanen M, et al. Asphyxia, neurologic morbidity, and perinatal mortality in early-term and postterm birth. Pediatrics. 2016;137(6):e20153334. DOI: https://doi.org/10.1542/peds.2015-3334.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Ballabh P. Intraventricular hemorrhage in premature infants: Mechanism of disease. Pediatric Research. 2010;67(1):1–8. DOI: https://doi.org/10.1203/PDR.0b013e3181c1b176.</mixed-citation><mixed-citation xml:lang="en">Ballabh P. Intraventricular hemorrhage in premature infants: Mechanism of disease. Pediatric Research. 2010;67(1):1–8. DOI: https://doi.org/10.1203/PDR.0b013e3181c1b176.</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Stoll BJ, Hansen NI, Bell EF, Shankaran S, Laptook AR, Walsh MC, et al.; Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network. Neonatal outcomes of extremely preterm infants from the NICHD Neonatal Research Network. Pediatrics. 2010;126(3):443–456. DOI: https://doi.org/10.1542/peds.2009-2959.</mixed-citation><mixed-citation xml:lang="en">Stoll BJ, Hansen NI, Bell EF, Shankaran S, Laptook AR, Walsh MC, et al.; Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network. Neonatal outcomes of extremely preterm infants from the NICHD Neonatal Research Network. Pediatrics. 2010;126(3):443–456. DOI: https://doi.org/10.1542/peds.2009-2959.</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Leone A, Ersfeld P, Adams M, Schiﬀer PM, Bucher HU, Arlettaz R. Neonatal morbidity in singleton late preterm infants compared with full-term infants. Acta Paediatrica. 2012;101(1):e6–e10. https://doi.org/10.1111/j.1651-2227.2011.02459.x.</mixed-citation><mixed-citation xml:lang="en">Leone A, Ersfeld P, Adams M, Schiﬀer PM, Bucher HU, Arlettaz R. Neonatal morbidity in singleton late preterm infants compared with full-term infants. Acta Paediatrica. 2012;101(1):e6–e10. https://doi.org/10.1111/j.1651-2227.2011.02459.x.</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Sarici SU, Serdar MA, Korkmaz A, Erdem G, Oran O, Tekinalp G, et al. Incidence, course, and prediction of hyperbilirubinemia in near-term and term newborns. Pediatrics. 2004;113(4):775–780. https://doi.org/10.1542/peds.113.4.775.</mixed-citation><mixed-citation xml:lang="en">Sarici SU, Serdar MA, Korkmaz A, Erdem G, Oran O, Tekinalp G, et al. Incidence, course, and prediction of hyperbilirubinemia in near-term and term newborns. Pediatrics. 2004;113(4):775–780. https://doi.org/10.1542/peds.113.4.775.</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">McLaurin KK, Hall CB, Jackson EA, Owens OV, Mahadevia PJ. Persistence of morbidity and cost diﬀerences between late-preterm and term infants during the ﬁrst year of life. Pediatrics. 2009;123(2):653–659. DOI: https://doi.org/10.1542/peds.2008-1439.</mixed-citation><mixed-citation xml:lang="en">McLaurin KK, Hall CB, Jackson EA, Owens OV, Mahadevia PJ. Persistence of morbidity and cost diﬀerences between late-preterm and term infants during the ﬁrst year of life. Pediatrics. 2009;123(2):653–659. DOI: https://doi.org/10.1542/peds.2008-1439.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
