[Neurological impairment in children with HIV infection]

G Orejón de Luna1, F Mateos, R Simón de las Heras

  • 1Unidad de Neurologia Pediátrica, Hospital 12 de Octubre Madrid.

Revista De Neurologia
|March 1, 1996
PubMed

Insights

HIV encephalopathy significantly impacts pediatric patients, with over 20% showing neurological signs. Early detection and treatment with zidovudine offer limited, short-term benefits, highlighting poor prognosis in pediatric HIV infection.

Area of Science:

  • Pediatric Neurology
  • Infectious Diseases
  • Viral Encephalopathy

Context:

  • Retrospective analysis of 53 pediatric patients with human immunodeficiency virus (HIV) infection between 1987 and 1993.
  • Focus on the incidence and characteristics of HIV encephalopathy in a pediatric cohort.

Purpose:

  • To evaluate the occurrence and clinical presentation of HIV encephalopathy in children.
  • To analyze neurological signs, onset, neuroradiological findings, and cerebrospinal fluid abnormalities.
  • To assess the impact of zidovudine treatment and determine the prognostic significance of neurological symptoms.

Summary:

  • Eleven out of 53 pediatric patients (20.7%) developed HIV encephalopathy, primarily through vertical transmission.
  • Neurological signs, onset timing, and relationship to HIV infection stage were detailed, alongside neuroradiological and CSF findings.
  • Zidovudine treatment provided transient improvement, but the overall mortality rate was high (81.8%), indicating neurological signs as a poor prognostic factor.

Impact:

  • This study underscores the severe neurological complications of HIV in children and the limited efficacy of early treatments.
  • Highlights the critical need for improved therapeutic strategies and preventative measures for pediatric HIV infection.
  • Emphasizes that the appearance of neurological signs in pediatric HIV patients is a significant indicator of a grave prognosis.

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