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Published on: December 5, 2014
Neuroimaging in cerebral palsy
Jennifer Accardo1, Heather Kammann, Alexander H Hoon
1Johns Hopkins University School of Medicine, and the Kennedy Krieger Institute, Division of Neurology and Developmental Medicine, Baltimore, Maryland 21205, USA.
Insights
Neuroimaging aids in diagnosing and managing motor delay and cerebral palsy in children. Advanced techniques like MRI and ultrasound offer valuable insights for high-risk infants and affected children.
Area of Science:
- Pediatric Neurology
- Diagnostic Imaging
- Neurodevelopmental Disorders
Background:
- High-risk infants and children with motor delay or cerebral palsy require information on etiology, treatment, and prognosis.
- Neuroimaging plays a crucial role in the diagnosis and management of these conditions.
Purpose of the Study:
- To guide clinicians in selecting and interpreting neuroimaging studies for children with motor delay and cerebral palsy.
- To enhance the diagnostic and therapeutic strategies for pediatric neurological conditions.
Main Methods:
- Review of neuroimaging modalities including cranial ultrasound, magnetic resonance imaging (MRI), and diffusion-weighted imaging (DWI).
- Application of these techniques in premature infants and children with various cerebral palsy syndromes.
Main Results:
- Cranial ultrasound is effective and noninvasive for premature infants.
- MRI and DWI are valuable for neonatal encephalopathies and diagnosing specific cerebral palsy types (spastic diplegia, quadriplegia, hemiplegia, extrapyramidal disorders).
Conclusions:
- Neuroimaging is essential for accurate diagnosis and management planning in pediatric motor disorders.
- Appropriate selection and interpretation of imaging studies improve clinical care for children with cerebral palsy and motor delay.
Abstract:
Parents and clinicians concerned about high-risk infants and children with motor delay or cerebral palsy seek information on cause, treatment, prognosis, and recurrence risk. Used in combination with history and examination, neuroimaging studies can improve diagnosis and management. In premature infants, cranial ultrasound is a reliable, noninvasive diagnostic modality. Nuclear magnetic resonance techniques including magnetic resonance imaging and diffusion weighted imaging can be used effectively in neonatal encephalopathies. In children with motor delay and cerebral palsy syndromes including spastic diplegia, quadriplegia, hemiplegia, and extrapyramidal movement disorders, conventional magnetic resonance imaging has become an important determinant of diagnosis and management. The aim of this article is to help clinicians select and interpret imaging studies of benefit in clinical care.
