Alterations in skull base anatomy in intrauterine and postnatal repaired myelomeningoceles

Purpose The aim of this study was to analyze the skull base anatomy of patients who underwent intrauterine or postnatal myelomeningocele repair and to determine its relationship with hydrocephalus. Methods This was a retrospective cross-sectional study that analyzed three groups: the postnatal group...

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Bibliographic Details
Published in:Child's nervous system 2020-11, Vol.36 (11), p.2757-2763
Main Authors: da Costa, Marcos Devanir Silva, Nicacio, Jardel Mendonça, Dastoli, Patricia Alessandra, Suriano, Italo Capraro, Sarmento, Stéphanno Gomes Pereira, Barbosa, Mauricio Mendes, Moron, Antonio Fernandes, Cavalheiro, Sergio
Format: Article
Language:English
Subjects:
Medicine
Medicine & Public Health
Neurosciences
Neurosurgery
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Summary:Purpose The aim of this study was to analyze the skull base anatomy of patients who underwent intrauterine or postnatal myelomeningocele repair and to determine its relationship with hydrocephalus. Methods This was a retrospective cross-sectional study that analyzed three groups: the postnatal group, 57 patients who underwent myelomeningocele repair up to 48 h after birth; the fetal group, 70 patients who underwent myelomeningocele repair between 19 and 27 weeks of gestation; and a control group (65). We compared the rate of hydrocephalus treatment, the clivus-supraocciput angle (CSA), and the Welcher angle. Results The mean CSA in the fetal group was 87.6°, and the postnatal group was significantly different at 78.3° ( p  
ISSN:0256-7040
1433-0350
DOI:10.1007/s00381-020-04587-6