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Published on: May 19, 2023
Neuroimaging of premature infants
1Department of Medical Imaging, Primary Children's Medical Center, Salt Lake City, Utah.
Insights
Neuroimaging in premature infants requires specialized care. This review offers recommendations for optimal ultrasonography, CT, and MR imaging techniques to address common neonatal brain issues like hemorrhage and leukomalacia.
Area of Science:
- Neonatal neuroimaging
- Pediatric radiology
- Medical imaging techniques
Background:
- Neuroimaging premature infants presents unique challenges.
- Standard imaging protocols may require adaptation for neonates.
- Premature birth increases the risk of neurological complications.
Purpose of the Study:
- To review common neuroimaging modalities used in premature infants.
- To provide recommendations for optimal implementation of these techniques.
- To guide the management of intracranial hemorrhage and periventricular leukomalacia.
Main Methods:
- Review of existing neuroimaging literature for premature neonates.
- Author's clinical experience with neonatal imaging.
- Discussion of specialized care protocols for neonates in imaging departments.
Main Results:
- Ultrasonography, CT, and MR imaging are key modalities.
- Specific recommendations for optimizing each modality are presented.
- Guidance on managing common neonatal neurological conditions is provided.
Conclusions:
- Optimal neuroimaging of premature infants requires tailored approaches.
- Adherence to specialized care and imaging protocols is crucial.
- Effective application of imaging technology aids in diagnosing and managing neonatal brain injuries.
Abstract:
Neuroimaging of babies born prematurely challenges each member of the imaging team. This article reviews the commonly used modalities for neuroimaging in premature infants (ultrasonography, CT, and MR imaging) and makes recommendations for their optimal implementation based on the imaging literature and the author's experience. Special care of the premature neonate in the imaging department is discussed. Suggestions are made for the proper application of current imaging technology to the frequently encountered problems of intracranial hemorrhage and periventricular leukomalacia in the neonate.
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