{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,16]],"date-time":"2025-10-16T01:26:48Z","timestamp":1760578008232},"reference-count":18,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2012,9,25]],"date-time":"2012-09-25T00:00:00Z","timestamp":1348531200000},"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":[[2013,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>To examine the incidence of umbilical cord presentation, including cord prolapse (UCP) and cord descent (UCD), after the use of a trans\u2010cervical balloon catheter (TCBC), such as a Foley catheter and a metreurynter, for the induction of labor (IOL).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A retrospective medical chart review was conducted, focusing on the occurrence of UCP and UCD in 800 women who underwent IOL with a TCBC at five hospitals during the study period (2008\u20132009 for two hospitals and 2006\u20132009 for three hospitals). The five hospitals had a total of 8245 deliveries during the study period. UCP and UCD were defined as the descent of the umbilical cord in advance of the presenting fetal part in the presence and absence of rupture of fetal membranes, respectively.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The frequency of IOL using a TCBC with 70\u2013250\u2009mL of saline varied among the five hospitals from 4.9% to 18.8% (mean\u2009\u00b1\u2009SD, 10.7\u2009\u00b1\u20095.0%). UCP and UCD occurred in two and four women, respectively, with the frequency of cord presentation varying among the hospitals from 0.0% to 1.8% (mean\u2009\u00b1\u2009SD, 0.9\u2009\u00b1\u20090.9%); the cord presentation was significantly more likely to occur when 180\u2013250\u2009mL of saline was used, compared with when 70\u2013150\u2009mL of saline was used (8.2% [5\/61] vs 0.15% [1\/662], <jats:italic>P<\/jats:italic>\u2009&lt;\u20090.0001). A change in the presenting fetal body part also occurred in 0.5% (4\/800) of the women.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The use of a TCBC with 180\u2013250\u2009mL of saline increases the risk of cord presentation.<\/jats:p><\/jats:sec>","DOI":"10.1111\/j.1447-0756.2012.02008.x","type":"journal-article","created":{"date-parts":[[2012,9,25]],"date-time":"2012-09-25T17:15:37Z","timestamp":1348593337000},"page":"658-662","source":"Crossref","is-referenced-by-count":17,"title":["Umbilical cord presentation after use of a trans\u2010cervical balloon catheter"],"prefix":"10.1111","volume":"39","author":[{"given":"Takashi","family":"Yamada","sequence":"first","affiliation":[{"name":"Department of Obstetrics Hokkaido University Graduate School of Medicine  Sapporo"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Soromon","family":"Kataoka","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Hakodate Central Hospital  Hakodate"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masamitsu","family":"Takeda","sequence":"additional","affiliation":[{"name":"Department of Obstetrics Hokkaido University Graduate School of Medicine  Sapporo"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takashi","family":"Kojima","sequence":"additional","affiliation":[{"name":"Department of Obstetrics Hokkaido University Graduate School of Medicine  Sapporo"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takahiro","family":"Yamada","sequence":"additional","affiliation":[{"name":"Department of Obstetrics Hokkaido University Graduate School of Medicine  Sapporo"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mamoru","family":"Morikawa","sequence":"additional","affiliation":[{"name":"Department of Obstetrics Hokkaido University Graduate School of Medicine  Sapporo"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Katsuya","family":"Tsuda","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Fukagawa City Hospital  Fukagawa"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kaoru","family":"Hanatani","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Tomakomai City Hospital  Tomakomai"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tatsumi","family":"Yamaguchi","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Kushiro Red Cross Hospital  Kushiro Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hisanori","family":"Minakami","sequence":"additional","affiliation":[{"name":"Department of Obstetrics Hokkaido University Graduate School of Medicine  Sapporo"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,9,25]]},"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":"10.1007\/s00404-009-1136-7"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0b013e3181dec6d0"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(11)61484-0"},{"key":"e_1_2_6_6_1","first-page":"1841","article-title":"Induction of labor with Obata metreurynter","volume":"50","author":"Hirashima N","year":"1983","journal-title":"Sanka to Fujinka"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1447-0756.2011.01653.x"},{"key":"e_1_2_6_8_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_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9378(97)70332-6"},{"key":"e_1_2_6_10_1","first-page":"303","article-title":"Umbilical cord prolapse in current obstetric practice","volume":"50","author":"Boyle JJ","year":"2005","journal-title":"J Reprod Med"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0020-7292(03)00333-3"},{"key":"e_1_2_6_12_1","first-page":"499","article-title":"Umbilical cord prolapse","volume":"64","author":"Levy H","year":"1984","journal-title":"Obstet Gynecol"},{"key":"e_1_2_6_13_1","first-page":"841","article-title":"Cord prolapse. review of the literature. 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