{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T13:46:30Z","timestamp":1772027190799,"version":"3.50.1"},"reference-count":59,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2024,7,29]],"date-time":"2024-07-29T00:00:00Z","timestamp":1722211200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,7,29]],"date-time":"2024-07-29T00:00:00Z","timestamp":1722211200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Ital J Pediatr"],"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Background<\/jats:title>\n                <jats:p>According to the World Health Organization\u2019s recommendation,\ndelayed cord clamping in term newborns can have various benefits. Cochrane\nmetaanalyses reported no differences for mortality and early neonatal morbidity\nalthough a limited number of studies investigated long-term neurodevelopmental\noutcomes. The aim of our study is to compare the postnatal cerebral tissue\noxygenation values in babies with early versus delayed cord clamping born after\nelective cesarean section.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Methods<\/jats:title>\n                <jats:p>In this study, a total of 80 term newborns delivered by elective\ncesarean section were included. Infants were randomly grouped as early (clamped\nwithin 15\u00a0s, n:40) and delayed cord clamping (at the 60th second, n:40)\ngroups. Peripheral arterial oxygen saturation (SpO2) and heart rate were\nmeasured by pulse oximetry while regional oxygen saturation of the brain (rSO2)\nwas measured with near-infrared spectrometer. Fractional tissue oxygen\nextraction (FTOE) was calculated for every minute between the 3rd and 15th\nminute after birth. (FTOE\u2009=\u2009pulse oximetry value-rSO2\/pulse\noximetry value). The measurements were compared for both groups.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>The demographical characteristics, SpO2 levels (except postnatal\n6th, 8th, and 14th minutes favoring DCC <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.05), heart rates and umbilical cord blood\ngas values were not significantly different between the groups (<jats:italic>p<\/jats:italic>\u2009&gt;\u20090.05). rSO2 values were\nsignificantly higher while FTOE values were significantly lower for every minute\nbetween the 3rd and 15th minutes after birth in the delayed cord clamping group\n(<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.05).<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusion<\/jats:title>\n                <jats:p>Our study revealed a significant increase in cerebral rsO2 values\nand a decrease in FTOE values in the delayed cord clamping (DCC) group,\nindicating a positive impact on cerebral oxygenation and hemodynamics.\nFurthermore, the DCC group exhibited a higher proportion of infants with\ncerebral rSO2 levels above the 90th percentile. This higher proportion, along\nwith a lower of those with such parameter below the 10th percentile, suggest\nthat DCC may lead to the targeted\/optimal cerebral oxygenetaion of these babies.\nAs a result, we recommend measuring cerebral oxygenation, in addition to\nperipheral SpO2, for infants experiencing perinatal hypoxia and receiving\nsupplemental oxygen.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1186\/s13052-024-01707-9","type":"journal-article","created":{"date-parts":[[2024,7,29]],"date-time":"2024-07-29T14:29:59Z","timestamp":1722263399000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["RETRACTED ARTICLE: Early or delayed cord clamping during transition of term newborns: does it make any difference in cerebral tissue oxygenation?"],"prefix":"10.1186","volume":"50","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4834-9127","authenticated-orcid":false,"given":"Baran Cengiz","family":"Arcagok","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hulya","family":"Bilgen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hulya","family":"Ozdemir","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Asli","family":"Memisoglu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dilsad","family":"Save","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eren","family":"Ozek","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2024,7,29]]},"reference":[{"issue":"11","key":"1707_CR1","doi-asserted-by":"publisher","first-page":"1241","DOI":"10.1001\/jama.297.11.1241","volume":"297","author":"EK Hutton","year":"2007","unstructured":"Hutton EK, Hassan ES. 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