Optimum treatment of congenital cytomegalovirus infection

Marianne Leruez-Ville1,2, Yves Ville1,3

  • 1a EA 73-28, Université Paris Descartes, Sorbonne Paris Cité , Paris , France.

Insights

Congenital cytomegalovirus (CMV) infection, a leading cause of birth defects, lacks widespread screening. Emerging treatments for neonatal and prenatal congenital CMV infections suggest a proactive management approach is beneficial.

Area of Science:

  • Virology
  • Maternal-Fetal Medicine
  • Neonatology

Background:

  • Congenital cytomegalovirus (CMV) infection impacts 0.7% of live births, being the primary cause of infectious congenital neurological disabilities.
  • Despite its prevalence, systematic screening for congenital CMV during pregnancy or at birth is not globally implemented.
  • This lack of screening is attributed to the absence of an effective vaccine and limited data on congenital CMV treatment.

Purpose of the Study:

  • To review recent advancements in the management of congenital cytomegalovirus infections.
  • To update on the potential benefits of antiviral therapies and passive immunization strategies.
  • To evaluate the efficacy of both neonatal and antenatal treatment approaches for congenital CMV.

Main Methods:

  • Systematic literature review of recent studies on congenital cytomegalovirus (CMV) management.
  • Analysis of data on antiviral treatments and passive immunization in neonatal and antenatal periods.
  • Evaluation of emerging evidence for proactive management strategies.

Main Results:

  • Recent data highlight potential benefits of antiviral treatment for congenital CMV.
  • Passive immunization strategies show promise in both neonatal and antenatal contexts.
  • New findings support a proactive approach to managing congenital CMV infections.

Conclusions:

  • Emerging data suggest that antiviral treatment and passive immunization can offer benefits for congenital cytomegalovirus (CMV) infections.
  • A proactive management strategy for both neonatal and antenatal congenital CMV is increasingly supported by recent evidence.
  • Further research and implementation of screening and treatment protocols are warranted.

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