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2009-03-05Zeitschriftenartikel DOI: 10.1515/JPM.2009.088
Umbilical cord insertion site in early gestation and development of placenta
dc.contributor.authorHasegawa, Junichi
dc.contributor.authorMatsuoka, Ryu
dc.contributor.authorIchizuka, Kiyotake
dc.contributor.authorSekizawa, Akihiko
dc.contributor.authorOkai, Takashi
dc.date.accessioned2017-06-17T12:04:12Z
dc.date.available2017-06-17T12:04:12Z
dc.date.created2010-07-01
dc.date.issued2009-03-05
dc.identifier.issn1619-3997
dc.identifier.urihttp://edoc.hu-berlin.de/18452/13210
dc.description.abstractAim: To study the relation of umbilical cord insertion (CI) site in early gestation and placental development from the chorion villosum. Methods: We ultrasonically measured the distance between the internal cervical Os and the CI site (CID), the distance between the internal cervical Os and lower placenta edge (PLD), and placental thickness at early (10–12 weeks) and mid-gestation (18–20 weeks). Results: CID in early gestation (CID-Early) correlated with CID in mid-gestation (r2=0.171; P<0.01). CID-Early correlated with PLD in mid-gestation (r2=0.093; P<0.01). Thickness of chorion villosum or placenta in early gestation did not correlate with that at mid-gestation. Increasing thickness of placenta was significantly higher in long CID-Early (≥20 mm) cases than short cases (<20 mm) (P<0.05). Conclusions: The process of placental development and the placental location are affected by CI location at early gestation, and suggests that this process might be affected by poor blood supply from the low uterine segment when CI site is close to the internal cervical Os.eng
dc.language.isound
dc.publisherKooperation de Gruyter
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.titleUmbilical cord insertion site in early gestation and development of placenta
dc.typearticle
dc.identifier.urnurn:nbn:de:kobv:11-100160505
dc.identifier.doi10.1515/JPM.2009.088
dc.identifier.doihttp://dx.doi.org/10.18452/12558
local.edoc.container-titleJournal of Perinatal Medicine
local.edoc.type-nameZeitschriftenartikel
local.edoc.container-typeperiodical
local.edoc.container-type-nameZeitschrift
local.edoc.container-publisher-namede Gruyter
local.edoc.container-volume37
local.edoc.container-issue5
local.edoc.container-year2009
local.edoc.container-firstpage481
local.edoc.container-lastpage485
dc.description.versionPeer Reviewed

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