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Delirium in children with HIV/AIDS

Sean Hatherill1, Alan Flisher

  • 1Division of Child and Adolescent Psychiatry, University of Cape Town and Red Cross War Memorial Children's Hospital, South Africa.

Journal of Child Neurology
|March 21, 2009
PubMed

Insights

Delirium in children with advanced HIV/AIDS is under-researched. This study presents three cases of severe hyperactive delirium, suggesting a link to HIV encephalopathy and drug interactions.

Area of Science:

  • Pediatric Neurology
  • Infectious Diseases
  • Neuropsychiatry

Background:

  • Delirium in children, especially those with human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS), is a significant clinical issue often overlooked in research.
  • Advanced HIV/AIDS in pediatric populations presents complex challenges, including potential neurological complications.

Observation:

  • Three cases of severe hyperactive delirium in children with advanced HIV/AIDS are detailed.
  • These cases were associated with probable underlying HIV encephalopathy and intricate drug-drug interactions.
  • The delirium occurred in children initiated on highly active antiretroviral therapy (HAART).

Findings:

  • The observed severe hyperactive delirium suggests a potential link to HIV encephalopathy.
  • Complex drug-drug interactions may exacerbate or precipitate delirium in this vulnerable population.
  • Immune reconstitution inflammatory syndrome (IRIS) is hypothesized as a potential cause of HIV-associated delirium in children on HAART.

Implications:

  • Highlights the need for increased research into pediatric delirium, particularly in the context of HIV/AIDS.
  • Emphasizes the importance of monitoring for and managing delirium in children with advanced HIV/AIDS.
  • Suggests that HIV-associated delirium could be a manifestation of IRIS, requiring specific diagnostic and therapeutic considerations.

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