Multifactorial Nature of Childhood Stroke Presents a Major Challenge for Diagnosis and Management: A Population-Based Study From Southern Finland - Summary - MDSpire
To describe diagnostic work-up and treatment practices for childhood stroke in Southern Finland, using population-based real-world data from HUS Helsinki University Hospital.
Approach:
Study Design: A retrospective observational study based on hospital data and chart review of paediatric stroke treated at HUS Helsinki University Hospital.
Data Collection: Pseudonymized patient-level data were retrieved from electronic health records, including demographics, diagnoses, imaging, and treatments.
Cohort Creation: The cohort included patients aged 1 month–18 years with an ICD-10 discharge diagnosis of cerebral infarction or suspected stroke.
Diagnostic Protocol: Routine diagnostic protocol included MRI with MRA, thrombophilia testing, and cardiology assessment.
Key Findings:
Childhood stroke accounts for 1% of all strokes but has a distinct aetiology and management compared to adult stroke.
Mortality in paediatric stroke is reported to be ~10%–25%, with recurrence up to 25% and persistent neurological deficits in up to 66%.
Technological advances have improved diagnosis and management, including the use of endovascular thrombectomy.
Interpretation:
The study highlights the complexities in diagnosing and managing childhood stroke and the need for tailored approaches.
Limitations:
The study is retrospective and may be subject to underestimation related to hospital coding.
Infection-related aetiologies were recorded broadly without pathogen-specific analysis.
Conclusion:
The findings emphasize the importance of accurate diagnosis and management strategies for childhood stroke.
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