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A Thrombotic Stroke Model Based On Transient Cerebral Hypoxia-ischemia
Published on: August 18, 2015
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Ischemic stroke in children: Relationship to unsuspected trauma
M Kalapurackal1, A Shuaib, N J Lowry
1From the University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Summary
Pediatric ischemic stroke cases revealed diverse causes, including trauma and cardiac issues. While most children recovered well, some experienced lasting motor deficits, with younger children showing better prognoses.
Area of Science:
- Neurology
- Pediatrics
- Cardiology
Background:
- Ischemic stroke in children is a significant concern.
- Understanding the diverse etiologies and outcomes is crucial for effective management.
Purpose of the Study:
- To analyze the causes and long-term outcomes of ischemic stroke in pediatric patients.
- To identify risk factors and prognostic indicators in childhood ischemic stroke.
Main Methods:
- Retrospective review of 13 pediatric ischemic stroke cases from 1981-1990.
- Exclusion of hemorrhagic stroke and stroke secondary to meningitis, leukemia, or malignancy.
- Detailed analysis of stroke etiology, clinical presentation, and follow-up data.
Main Results:
- Identified causes included idiopathic (4), trauma (3), cardiac emboli (2), mitral valve prolapse (2), neurocutaneous syndrome (1), and hyperlipidemia (1).
- No stroke recurrence was observed during follow-up.
- 11 of 13 children had normal school performance and development; one had a learning disability, and another had hyperactivity.
- Motor deficits persisted in 8 children (mild in 5, moderate in 2, severe in 1).
- Prognosis was more favorable in children under 5 years.
Conclusions:
- Pediatric ischemic stroke has varied underlying causes.
- While neurological recovery is often good, motor deficits can persist.
- Early identification and management of risk factors may improve outcomes.
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