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HIV in the neonate

J Gray1

  • 1Department of Microbiology, Birmingham Children's Hospital, Ladywood, UK.

The Journal of Hospital Infection
|January 9, 1998
PubMed
Summary

Preventing mother-to-infant transmission of human immunodeficiency virus (HIV) is crucial. Advances in antiretroviral therapy and diagnostics offer hope for reducing pediatric HIV infections and improving infant outcomes.

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Area of Science:

  • Pediatrics
  • Infectious Diseases
  • Public Health

Background:

  • Mother-to-infant transmission of human immunodeficiency virus (HIV) poses a significant global health challenge, with infected infants often experiencing poor prognoses and rapid disease progression.
  • Approximately 7-40% of infants born to HIV-positive mothers acquire the infection, highlighting the urgent need for effective prevention and treatment strategies.

Purpose of the Study:

  • To review current advances in the diagnosis and therapy of pediatric HIV infection.
  • To discuss strategies for reducing mother-to-infant HIV transmission and improving outcomes for infected infants.
  • To identify the need for further research, including large randomized controlled trials, to establish optimal management protocols.

Main Methods:

  • Review of current diagnostic tools, including polymerase chain reaction (PCR) and p24 antigen assays, for early detection of neonatal HIV infection.
  • Analysis of the impact of antiretroviral therapy (ART) during pregnancy and the neonatal period on reducing vertical HIV transmission.
  • Discussion of peripartum transmission risks and potential interventions.

Main Results:

  • Antiretroviral therapy significantly reduces the risk of mother-to-infant HIV transmission.
  • Early diagnosis through PCR and p24 antigen assays enables timely supportive and antiretroviral treatment for neonates.
  • Zidovudine is established in pediatric HIV treatment, with combination antiretroviral therapy anticipated for the future.

Conclusions:

  • Advances in diagnostics and antiretroviral therapy offer promising opportunities to reduce vertical HIV transmission and improve the outlook for infected infants.
  • Optimal management of pregnancy in HIV-infected women requires further research and consensus, emphasizing the need for randomized controlled trials.
  • Despite therapeutic advances, access to care remains a critical barrier, particularly in low-resource countries, tempering optimism for widespread improvements in pediatric acquired immunodeficiency syndrome (AIDS) outcomes.

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