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A Battery of Motor Tests in a Neonatal Mouse Model of Cerebral Palsy
Published on: November 3, 2016
Earlier markers for cerebral palsy and clinical research in premature infants
1Department of Pediatrics, Eudowood Division of Neonatology, Johns Hopkins School of Medicine, Johns Hopkins University Schools of Medicine and Public Health, Baltimore, MD, USA. pdonohue@jhmi.edu
Insights
Diagnosing cerebral palsy in premature infants is challenging as motor impairments appear later. Current tests lack the certainty needed for early intervention planning.
Area of Science:
- Neurology
- Developmental Pediatrics
- Neonatology
Background:
- Cerebral palsy diagnosis relies on motor system impairment, typically identified 18-24 months corrected age.
- Early identification of infants at risk for cerebral palsy is crucial for improved outcomes.
Discussion:
- Current diagnostic methods for cerebral palsy are delayed, hindering timely intervention.
- No definitive antenatal, perinatal, or postnatal tests exist to predict cerebral palsy with high certainty.
Key Insights:
- Delayed diagnosis of cerebral palsy impacts prognosis and early intervention.
- Lack of predictive tests limits planning for affected infants and families.
Outlook:
- Further research is needed to develop reliable early diagnostic tools for cerebral palsy.
- Advancements in predictive testing could significantly improve management and long-term care for infants at risk.
Abstract:
The diagnosis of cerebral palsy is based on evidence of impairment of the motor system, but symptoms become evident only as a premature infant matures. The diagnosis is made typically at 18 to 24 months of age, corrected for gestational age at birth. An earlier and more accurate way to identify infants destined to develop cerebral palsy may help improve the prognosis for this vulnerable population. For now, no antenatal, perinatal or postnatal test can predict cerebral palsy with a degree of certainty high enough to help providers or parents plan for an infant's future or make the best use of early intervention resources.
