{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T08:13:36Z","timestamp":1759824816088,"version":"build-2065373602"},"reference-count":33,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2013,4,3]],"date-time":"2013-04-03T00:00:00Z","timestamp":1364947200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Obstet and Gynaecol"],"published-print":{"date-parts":[[2013,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>The aim of this study was to determine whether the use of transcervical balloon catheter (<jats:styled-content style=\"fixed-case\">TCBC<\/jats:styled-content>) for induction of labor (<jats:styled-content style=\"fixed-case\">IOL<\/jats:styled-content>) is a risk factor for cerebral palsy (<jats:styled-content style=\"fixed-case\">CP<\/jats:styled-content>) associated with umbilical cord prolapse (<jats:styled-content style=\"fixed-case\">UCP\u2010CP<\/jats:styled-content>) in singleton pregnancies with cephalic presentation.<\/jats:p><\/jats:sec><jats:sec><jats:title>Material and Methods<\/jats:title><jats:p>Among all 102 infants with <jats:styled-content style=\"fixed-case\">CP<\/jats:styled-content> who were preliminarily determined as caused by antenatal and\/or intrapartum hypoxemia by the <jats:styled-content style=\"fixed-case\">J<\/jats:styled-content>apan <jats:styled-content style=\"fixed-case\">C<\/jats:styled-content>ouncil for <jats:styled-content style=\"fixed-case\">Q<\/jats:styled-content>uality <jats:styled-content style=\"fixed-case\">H<\/jats:styled-content>ealth <jats:styled-content style=\"fixed-case\">C<\/jats:styled-content>are until <jats:styled-content style=\"fixed-case\">A<\/jats:styled-content>pril 2012, all 56 infants who met all of the following criteria were studied: cephalic singleton pregnancy, reassuring fetal status on electronic cardiotocogram at time of admission to obstetric facilities for labor pains, ruptured fetal membranes, and\/or <jats:styled-content style=\"fixed-case\">IOL<\/jats:styled-content>, and hypoxic\u2010ischemic encephalopathy at birth. Clinical backgrounds were compared between six infants with <jats:styled-content style=\"fixed-case\">UCP\u2010CP<\/jats:styled-content> and the remaining 50 infants with <jats:styled-content style=\"fixed-case\">CP<\/jats:styled-content> not associated with <jats:styled-content style=\"fixed-case\">UCP<\/jats:styled-content> (non\u2010<jats:styled-content style=\"fixed-case\">UCP\u2010CP<\/jats:styled-content>).<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Frequencies of <jats:styled-content style=\"fixed-case\">IOL<\/jats:styled-content> (83% [5\/6] vs 32% [16\/50], <jats:italic>P<\/jats:italic>\u2009=\u20090.0236), use of <jats:styled-content style=\"fixed-case\">TCBC<\/jats:styled-content> (67% [4\/6] vs 10% [5\/50], <jats:italic>P<\/jats:italic>\u2009=\u20090.0044), and amniotomy (67% [4\/6] vs 24% [12\/50], <jats:italic>P<\/jats:italic>\u2009=\u20090.0494) were significantly higher in the <jats:styled-content style=\"fixed-case\">UCP\u2010CP<\/jats:styled-content> than the non\u2010<jats:styled-content style=\"fixed-case\">UCP\u2010CP<\/jats:styled-content> group. Only <jats:styled-content style=\"fixed-case\">TCBC<\/jats:styled-content> was a risk factor significantly associated with <jats:styled-content style=\"fixed-case\">UCP\u2010CP<\/jats:styled-content> after logistic regression analysis, yielding an odds ratio of 18.0 (95% confidence interval, 2.6\u2013124; <jats:italic>P<\/jats:italic>\u2009=\u20090.003). Saline volumes of 80\u2013150\u2009mL were used for <jats:styled-content style=\"fixed-case\">TCBC<\/jats:styled-content> inflation in the four <jats:styled-content style=\"fixed-case\">UCP\u2010CP<\/jats:styled-content> patients.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Use of <jats:styled-content style=\"fixed-case\">TCBC<\/jats:styled-content> with a saline volume\u2009\u2265\u200980\u2009mL was a significant risk factor for <jats:styled-content style=\"fixed-case\">UCP\u2010CP<\/jats:styled-content>; however, the absolute risk of <jats:styled-content style=\"fixed-case\">UCP\u2010CP<\/jats:styled-content> was estimated to be very low, approximately one in 7875 <jats:styled-content style=\"fixed-case\">TCBC<\/jats:styled-content> users.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jog.12036","type":"journal-article","created":{"date-parts":[[2013,4,4]],"date-time":"2013-04-04T03:42:10Z","timestamp":1365046930000},"page":"1159-1164","source":"Crossref","is-referenced-by-count":6,"title":["Labor induction by transcervical balloon catheter and cerebral palsy associated with umbilical cord prolapse"],"prefix":"10.1111","volume":"39","author":[{"given":"Takahiro","family":"Yamada","sequence":"first","affiliation":[{"name":"Department of Obstetrics Hokkaido University Graduate School of Medicine  Sapporo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kazutoshi","family":"Cho","sequence":"additional","affiliation":[{"name":"Department of Obstetrics Hokkaido University Graduate School of Medicine  Sapporo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takashi","family":"Yamada","sequence":"additional","affiliation":[{"name":"Department of Obstetrics Hokkaido University Graduate School of Medicine  Sapporo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mamoru","family":"Morikawa","sequence":"additional","affiliation":[{"name":"Department of Obstetrics Hokkaido University Graduate School of Medicine  Sapporo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hisanori","family":"Minakami","sequence":"additional","affiliation":[{"name":"Department of Obstetrics Hokkaido University Graduate School of Medicine  Sapporo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2013,4,3]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9378(99)70149-3"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2004-823777"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00404-009-1136-7"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0b013e3181dec6d0"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(11)61484-0"},{"key":"e_1_2_6_7_1","first-page":"1841","article-title":"[Induction of labour with Obata metreuryntel.]","volume":"50","author":"Hirashima N","year":"1983","journal-title":"San to Fu"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1447-0756.2011.01653.x"},{"key":"e_1_2_6_9_1","first-page":"36","article-title":"[Case\u2010control study of umbilical cord prolapse during the induction of labor with transcervical catheter (Metreurynter).]","volume":"48","author":"Suzuki T","year":"2012","journal-title":"J Jpn Soc Perin Neon Med"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1447\u20100756.2012.02008.x"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.earlhumdev.2012.06.008"},{"key":"e_1_2_6_12_1","unstructured":"The Japan Council for Quality Health Care.2009. 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