What prenatal ultrasound features are predictable of complex or vanishing gastroschisis? A retrospective study.
Prenat Diagn
; 37(2): 168-175, 2017 Feb.
Article
em En
| MEDLINE
| ID: mdl-27981591
ABSTRACT
OBJECTIVE:
To evaluate prenatal ultrasound parameters as prognostic factors for complex and vanishing gastroschisis.METHODS:
Retrospective multicentre study of 200 gastroschisis over 13 years (2000-2013). Collection of prenatal ultrasound evaluation on maternal and fetal growth parameters, intra- and extra-abdominal bowel and stomach dilation, abdominal wall defect diameter and changes in bowel appearance. Correlation of these factors with the presence of mechanical intestinal complications at birth, named 'complex gastroschisis'.RESULTS:
Fifty-two patients (26%) had complex gastroschisis (CG), including ten vanishing gastroschisis. The presence of intra-abdominal bowel dilation at the second (T2) or third (T3) trimester ultrasound was predictive for CG, with odds ratios at 6.69 (95%CI 2.41-18.55) and 4.72 (95%CI 2.16-10.28), respectively, with a cut-off value at the last examination of >19 mm. A small abdominal wall defect diameter was also predictive for CG, with cut-off values of <9.2 mm at T2 and <12.5 mm at T3. Vanishing gastroschisis recorded earlier intra-abdominal bowel dilation diagnosis, associated with a small wall defect and no extra-abdominal dilation.CONCLUSION:
Intra-abdominal bowel dilation and a small abdominal wall defect diameter accurately predict CG and could be a first sign of vanishing gastroschisis when they occur early. © 2016 John Wiley & Sons, Ltd.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Ultrassonografia Pré-Natal
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Gastrosquise
Tipo de estudo:
Diagnostic_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adult
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Female
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Humans
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Newborn
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Pregnancy
Idioma:
En
Revista:
Prenat Diagn
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
França