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Neurological complications and pandemic influenza A (H1N1) virus infection

Ibrahim Omari1, Oded Breuer, Eitan Kerem

  • 1Department of Pediatrics, Hadassah-Hebrew University Medical Center, Mount Scopus Campus, Jerusalem, Israel.

Acta Paediatrica (Oslo, Norway : 1992)
|February 3, 2011
PubMed

Insights

Pandemic influenza A (H1N1) infection can present differently in children with pre-existing neurological impairments. These children may face a higher risk of developing further neurological complications.

Area of Science:

  • Pediatric Neurology
  • Infectious Diseases
  • Virology

Background:

  • Investigating the clinical course of pandemic influenza A (H1N1) in children.
  • Comparing outcomes in neurologically impaired versus neurologically intact children.

Observation:

  • Six pediatric cases of pandemic influenza A (H1N1) with neurological complications were identified.
  • Three children had pre-existing neurological impairments; three were neurologically intact.
  • Influenza A (H1N1) viral RNA was detected in nasopharyngeal samples, not cerebrospinal fluid.

Findings:

  • Children with pre-existing neurological impairments exhibited a different clinical course and recovery pattern compared to neurologically intact children.
  • Five out of six patients recovered or returned to their baseline status upon discharge.

Implications:

  • Children with pre-existing neurological conditions may be at increased risk for neurological complications during pandemic influenza A (H1N1) infection.
  • Highlights the importance of considering underlying neurological status in managing pediatric influenza cases.
Abstract

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