Comparison between 2D ultrasonography and magnetic resonance imaging for assessing brain and spine parameters in fetuses with spina bifida

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dc.contributor.author Araujo Junior, Edward [UNIFESP]
dc.contributor.author Nakano, Mayra Lemos [UNIFESP]
dc.contributor.author Machado Nardozza, Luciano Marcondes [UNIFESP]
dc.contributor.author Haratz, Karina Krajden [UNIFESP]
dc.contributor.author Oliveira, Patricia Soares [UNIFESP]
dc.contributor.author Martins, Wellington P.
dc.contributor.author Ajzen, Sergio Aron [UNIFESP]
dc.contributor.author Moron, Antonio Fernandes [UNIFESP]
dc.date.accessioned 2016-01-24T14:31:40Z
dc.date.available 2016-01-24T14:31:40Z
dc.date.issued 2013-05-01
dc.identifier http://dx.doi.org/10.1007/s00404-012-2656-0
dc.identifier.citation Archives of Gynecology and Obstetrics. Heidelberg: Springer Heidelberg, v. 287, n. 5, p. 845-849, 2013.
dc.identifier.issn 0932-0067
dc.identifier.uri http://repositorio.unifesp.br/handle/11600/36273
dc.description.abstract To compare two-dimensional ultrasonography (2DUS) and magnetic resonance imaging (MRI) for assessing brain and spine parameters in fetuses with spina bifida.A cross-sectional study was conducted on 15 fetuses with spina bifida (one with encephalocele, four with rachischisis and 10 with myelomeningocele). the size of the atrium of the lateral ventricle, percentage shortening of the cerebellum, degree of compromising of the first vertebra and total number of vertebras affected by herniation were assessed. the MRI examination was performed not more than 7 days after the 2DUS. To compare and correlate the parameters from the two techniques, the paired Student's t test and intraclass correlation coefficient (ICC) were used. To assess the correlations of atrium measurements from 2DUS and MRI with other parameters, Pearson's correlation coefficient (r) was used.No significant difference was observed in any of the means of the parameters assessed using the two techniques (p > 0.05). Both 2DUS and MRI seemed to present satisfactory reliability in measurements on the size of the atrium of the lateral ventricle and the first vertebra affected (ICC = 0.88 and 0.75, respectively). Measurements on the atrium of the lateral ventricle from 2DUS correlated better with the other parameters than did measurements from MRI.In fetuses with spina bifida, 2DUS and MRI present similar results, but measurements on the atrium of the lateral ventricle from 2DUS correlated better with the other parameters. en
dc.description.sponsorship Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent 845-849
dc.language.iso eng
dc.publisher Springer
dc.relation.ispartof Archives of Gynecology and Obstetrics
dc.rights Acesso restrito
dc.subject Fetus en
dc.subject Spina bifida en
dc.subject Two-dimensional ultrasound en
dc.subject Magnetic resonance imaging en
dc.title Comparison between 2D ultrasonography and magnetic resonance imaging for assessing brain and spine parameters in fetuses with spina bifida en
dc.type Artigo
dc.rights.license http://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dc.contributor.institution Universidade Federal de São Paulo (UNIFESP)
dc.contributor.institution Universidade de São Paulo (USP)
dc.description.affiliation Fed Univ São Paulo UNIFESP, Dept Obstet, BR-05303300 São Paulo, Brazil
dc.description.affiliation Fed Univ São Paulo UNIFESP, Dept Diagnost Imaging, BR-05303300 São Paulo, Brazil
dc.description.affiliation Univ São Paulo FMRP USP, Ribeirao Preto Sch Med, Dept Gynecol & Obstet, Ribeirao Preto, SP, Brazil
dc.description.affiliationUnifesp Fed Univ São Paulo UNIFESP, Dept Obstet, BR-05303300 São Paulo, Brazil
dc.description.affiliationUnifesp Fed Univ São Paulo UNIFESP, Dept Diagnost Imaging, BR-05303300 São Paulo, Brazil
dc.identifier.doi 10.1007/s00404-012-2656-0
dc.description.source Web of Science
dc.identifier.wos WOS:000317682800002



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