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Updated: Apr 9, 2026

Murine Fetal Echocardiography
Published on: February 15, 2013
Prenatal Imaging of the Gastrointestinal Tract with Postnatal Imaging Correlation
Anna Nussbaum Blask1, Kimberly Fagen
1*Division of Diagnostic Imaging and Radiology and Fetal Medicine, Children's National Medical Center; †George Washington University, Washington, DC; and ‡Pediatric Radiology Department, Walter Reed National Military Medical Center, Bethesda, MD.
Insights
Prenatal imaging can now detect many gastrointestinal tract anomalies. This allows for informed decisions regarding delivery, treatment, and parental preparation for affected newborns.
Area of Science:
- Medical Imaging
- Pediatric Surgery
- Obstetrics and Gynecology
Background:
- Prenatal diagnosis of gastrointestinal (GI) tract anomalies is increasingly feasible.
- Advanced imaging techniques offer crucial information for multidisciplinary care teams and parents.
Purpose of the Study:
- To provide a comprehensive overview of prenatally detectable GI anomalies.
- To describe the postnatal imaging appearance of these conditions.
Main Methods:
- Review of current prenatal imaging modalities, including ultrasonography and magnetic resonance imaging.
- Discussion of the clinical implications and management strategies for detected anomalies.
Main Results:
- Prenatal ultrasonography and MRI are effective in identifying a wide spectrum of GI tract abnormalities.
- Early detection facilitates planning for specialized neonatal care, surgical intervention, and parental counseling.
Conclusions:
- Prenatal detection of GI anomalies significantly impacts perinatal management and outcomes.
- Imaging plays a critical role from prenatal diagnosis through postnatal evaluation and treatment planning.
Abstract:
Prenatal detection of a wide variety of anomalies and masses of the gastrointestinal tract is now possible. Prenatal imaging with ultrasonography and in selected cases magnetic resonance imaging provides invaluable information to the referring obstetrician, the maternal fetal medicine specialist, the neonatologist and pediatrician who will care for the child after birth, the surgeons and pediatric specialists who will repair or manage a prenatally detected anomaly, and of course to the parents, allowing them to prepare psychologically and financially for the specific interventions that may be needed for their child. Additional screening for associated anomalies can take place, route of delivery can be decided, and arrangements for delivery in an appropriate setting can be made. Prenatal detection also allows for consideration for pregnancy termination. This article will give a broad overview of anomalies of the gastrointestinal tract that can be detected prenatally and their imaging appearance postnatally.
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