Mecanismo de centralização: Da insuficiência placentária à adaptação circulatória fetal

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dc.contributor.authorVillas-Bôas, Juliana Marques Simões [UNESP]
dc.contributor.authorMaestá, Izildinha [UNESP]
dc.contributor.authorConsonni, Marcos [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:23:35Z
dc.date.available2014-05-27T11:23:35Z
dc.date.issued2008-07-01
dc.description.abstractThe application and development of obstetric Dopplervelocimetry provide a basis for the investigation of placental insuf ciency and demonstrate the dynamic behavior of fetal circulation during hypoxia. In clinical practice, assessing hemodynamics in three vascular regions involved in pregnancy, namely the uterine, umbilical and middle cerebral arteries, has become routine. Roughly, the cerebral artery expresses the balance between uterine artery oxygen supply and umbilical artery oxygen uptake. Currently, when such balance is unfavorable, the fetal cardiac reserve is investigated by assessing the venous duct. However, determining and interpreting vascular resistance indexes is not an easy task. The starting point is to know the physiopathology of placental insuf ciency and fetal circulatory adaptation through which Doppler con rmed its role in the assessment of fetal well-being.en
dc.description.affiliationDepartamento de Ginecologia e Obstetrícia Faculdade de Medicina de Botucatu Universidade Estadual Paulista Júlio de Mesquita Filho UNESP, Botucatu (SP)
dc.description.affiliationSetor de Ultra-sonogra a e Medicina Fetal Faculdade de Medicina de Botucatu Universidade Estadual Paulista Júlio de Mesquita Filho UNESP, Botucatu (SP)
dc.description.affiliationDepartamento de Ginecologia, Obstetrícia e Mastologia UNESP, Distrito de Rubião Júnior, s/n, CEP 18618-970 - Botucatu / SP
dc.description.affiliationUnespDepartamento de Ginecologia e Obstetrícia Faculdade de Medicina de Botucatu Universidade Estadual Paulista Júlio de Mesquita Filho UNESP, Botucatu (SP)
dc.description.affiliationUnespSetor de Ultra-sonogra a e Medicina Fetal Faculdade de Medicina de Botucatu Universidade Estadual Paulista Júlio de Mesquita Filho UNESP, Botucatu (SP)
dc.description.affiliationUnespDepartamento de Ginecologia, Obstetrícia e Mastologia UNESP, Distrito de Rubião Júnior, s/n, CEP 18618-970 - Botucatu / SP
dc.format.extent366-371
dc.identifierhttp://dx.doi.org/10.1590/S0100-72032008000700008
dc.identifier.citationRevista Brasileira de Ginecologia e Obstetricia, v. 30, n. 7, p. 366-371, 2008.
dc.identifier.doi10.1590/S0100-72032008000700008
dc.identifier.file2-s2.0-53849091386.pdf
dc.identifier.issn0100-7203
dc.identifier.lattes9012667997804219
dc.identifier.scieloS0100-72032008000700008
dc.identifier.scopus2-s2.0-53849091386
dc.identifier.urihttp://hdl.handle.net/11449/70456
dc.language.isopor
dc.relation.ispartofRevista Brasileira de Ginecologia e Obstetrícia
dc.relation.ispartofsjr0,292
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectBlood circulation
dc.subjectFetus
dc.subjectLaser-doppler flowmetry
dc.subjectPlacental circulation
dc.subjectPlacental insuf ciency
dc.subjectadaptation
dc.subjectbrain artery
dc.subjectechography
dc.subjectfemale
dc.subjectfetus echography
dc.subjecthuman
dc.subjectlaser Doppler flowmetry
dc.subjectphysiology
dc.subjectplacenta circulation
dc.subjectplacenta insufficiency
dc.subjectpregnancy
dc.subjectreview
dc.subjectumbilical artery
dc.subjectAdaptation, Physiological
dc.subjectCerebral Arteries
dc.subjectFemale
dc.subjectHumans
dc.subjectLaser-Doppler Flowmetry
dc.subjectPlacental Circulation
dc.subjectPlacental Insufficiency
dc.subjectPregnancy
dc.subjectUltrasonography, Prenatal
dc.subjectUmbilical Arteries
dc.titleMecanismo de centralização: Da insuficiência placentária à adaptação circulatória fetalpt
dc.title.alternativeBrain sparing effect: From placental insufficiency to fetal circulatory adaptationen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/rbgo/paboutj.htm#3
unesp.author.lattes9012667997804219
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina, Botucatupt

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