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Cerebral palsy after perinatal arterial ischemic stroke

Meredith R Golomb1, Bhuwan P Garg, Chandan Saha

  • 1Division of Pediatric Neurology, Indiana University School of Medicine, 575 West Drive, Indianapolis, IN 46202, USA. mgolomb@iupui.edu

Journal of Child Neurology
|February 29, 2008
PubMed

Insights

Delayed presentation and male sex are key predictors of cerebral palsy in infants following perinatal arterial stroke. These findings help identify at-risk children for targeted interventions and care.

Area of Science:

  • Neurology
  • Pediatrics
  • Developmental Neuroscience

Background:

  • Perinatal arterial stroke is a significant cause of childhood neurological disability.
  • Cerebral palsy (CP) is a common outcome, necessitating understanding of its predictors.
  • Identifying risk factors aids in early intervention and management strategies.

Purpose of the Study:

  • To determine the frequency and degree of disability in children with cerebral palsy following perinatal arterial stroke.
  • To identify predictors of cerebral palsy in this population.
  • To inform long-term rehabilitative care planning for affected children.

Main Methods:

  • Analysis of a perinatal arterial stroke database including 111 children.
  • Assessment of risk factors using univariate (Pearson chi(2), Fisher exact test) and multivariate (logistic regression) analyses.
  • Evaluation of cerebral palsy occurrence, disability degree, and associated factors.

Main Results:

  • Cerebral palsy was diagnosed in 68% of children with perinatal stroke, predominantly hemiplegic CP (87%).
  • Multivariate analysis identified delayed presentation (OR, 9.96) and male sex (OR, 2.55) as significant predictors of CP.
  • Subgroup analyses revealed associations between bilateral infarcts and severe CP, and unilateral middle cerebral artery infarcts with delayed presentation and large-branch infarction.

Conclusions:

  • Delayed presentation and male sex are independently associated with an increased risk of cerebral palsy after perinatal stroke.
  • Specific infarct patterns correlate with the severity of neurological impairment, guiding prognosis.
  • These findings are crucial for physicians in developing tailored long-term care plans for children with perinatal stroke.

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