{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T15:12:36Z","timestamp":1784560356069,"version":"3.55.0"},"reference-count":6,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2015,3,25]],"date-time":"2015-03-25T00:00:00Z","timestamp":1427241600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pediatrics International"],"published-print":{"date-parts":[[2015,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Delay of umbilical cord clamping by at least 1\u2009min is recommended for newborns not requiring resuscitation in the <jats:styled-content style=\"fixed-case\">I<\/jats:styled-content>nternational <jats:styled-content style=\"fixed-case\">L<\/jats:styled-content>iaison <jats:styled-content style=\"fixed-case\">C<\/jats:styled-content>ommittee <jats:styled-content style=\"fixed-case\">O<\/jats:styled-content>n <jats:styled-content style=\"fixed-case\">R<\/jats:styled-content>esuscitation\u2013<jats:styled-content style=\"fixed-case\">C<\/jats:styled-content>onsensus on <jats:styled-content style=\"fixed-case\">S<\/jats:styled-content>cience with <jats:styled-content style=\"fixed-case\">T<\/jats:styled-content>reatment <jats:styled-content style=\"fixed-case\">R<\/jats:styled-content>ecommendations (<jats:styled-content style=\"fixed-case\">ILCOR<\/jats:styled-content>\u2010<jats:styled-content style=\"fixed-case\">C<\/jats:styled-content>o<jats:styled-content style=\"fixed-case\">STR<\/jats:styled-content>) 2010 guidelines. The delay in clamping improves iron status through early infancy but may increase the likelihood of jaundice requiring phototherapy. The present study investigated the relationship between umbilical cord hemoglobin and the rate of jaundice requiring phototherapy in healthy Japanese newborns.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Cord hemoglobin was measured in healthy newborns and the rate of infants receiving phototherapy for jaundice and other data were obtained from medical records.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Jaundice requiring phototherapy mostly occurred in association with high cord blood hemoglobin, which is increased by delayed cord clamping.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Higher cord hemoglobin may increase neonatal jaundice in newborns in <jats:styled-content style=\"fixed-case\">J<\/jats:styled-content>apan, therefore the present results support the Japan Resuscitation Council guideline 2010, which does not recommend delay of umbilical cord clamping by at least 1\u2009min, in contrast to the <jats:styled-content style=\"fixed-case\">ILCOR<\/jats:styled-content> guidelines.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ped.12583","type":"journal-article","created":{"date-parts":[[2014,12,23]],"date-time":"2014-12-23T09:35:18Z","timestamp":1419327318000},"page":"626-628","source":"Crossref","is-referenced-by-count":15,"title":["Correlation between umbilical cord hemoglobin and rate of jaundice requiring phototherapy in healthy newborns"],"prefix":"10.1111","volume":"57","author":[{"given":"Machiko","family":"Nakagawa","sequence":"first","affiliation":[{"name":"Department of Pediatrics St Luke's International Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasushi","family":"Ishida","sequence":"additional","affiliation":[{"name":"Department of Pediatrics St Luke's International Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuko","family":"Nagaoki","sequence":"additional","affiliation":[{"name":"Department of Pediatrics St Luke's International Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hidenobu","family":"Ohta","sequence":"additional","affiliation":[{"name":"Department of Developmental Disorders National Institute of Mental Health National Center of Neurology and Psychiatry  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rinshu","family":"Shimabukuro","sequence":"additional","affiliation":[{"name":"Department of Pediatrics St Luke's International Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michio","family":"Hirata","sequence":"additional","affiliation":[{"name":"Department of Pediatrics St Luke's International Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michiko","family":"Yamanaka","sequence":"additional","affiliation":[{"name":"Department of Integrated Women's Health St Luke's International Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Isao","family":"Kusakawa","sequence":"additional","affiliation":[{"name":"Department of Pediatrics St Luke's International Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,3,25]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.resuscitation.2010.08.029"},{"key":"e_1_2_6_3_1","first-page":"974","article-title":"Relationship of serum bilirubin in neonate and timing of cord clamp","volume":"8","author":"Itoh S","year":"1978","journal-title":"Shusanki igaku (Japanese)"},{"key":"e_1_2_6_4_1","first-page":"2059","article-title":"Exchange transfusion, phototherapy","volume":"11","author":"Murata F","year":"1981","journal-title":"Shusanki igaku (Japanese)"},{"key":"e_1_2_6_5_1","first-page":"128","article-title":"Placental transfusion","volume":"127","author":"Yao AC","year":"1974","journal-title":"Am. 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