Congenital Cytomegalovirus (cCMV) Infection Identified as a Leading Cause of Pediatric Hearing Loss

Strategic Insights -

Researchers at Louisiana State University Health Shreveport have conducted a comprehensive review of existing studies and reviews on congenital cytomegalovirus (cCMV) infection and its association with pediatric hearing loss. The study found that cCMV is a significant and treatable cause of hearing loss in children, with most cases presenting with bilateral and profound hearing impairment. Currently, targeted cCMV testing is recommended for newborns who fail newborn hearing screening, and universal testing may facilitate early diagnosis and directed intervention.

Key Takeaways:

  • Congenital cytomegalovirus (cCMV) infection is a significant cause of pediatric hearing loss, with most cases presenting with bilateral and profound hearing impairment.
  • Current policies and recommendations for universal cCMV testing in newborns are unclear, and a comprehensive review of existing studies and reviews identified key issues in this area.
  • Targeted cCMV testing is currently recommended for newborns who fail newborn hearing screening, and universal testing may be cost-effective in the long run.
  • The study highlights the significant association between cCMV infection and pediatric hearing loss, and emphasizes the need for early diagnosis and treatment.
  • Researchers at Louisiana State University Health Shreveport conducted a comprehensive review of existing studies and reviews on cCMV infection and pediatric hearing loss.
  • The study was published in the journal Children, volume 12, issue 5, page 613.

Statistics:

  • 2000-2024: The time period covered by the comprehensive search of major databases (PubMed, Scopus, and Web of Science) conducted to identify studies and reviews published on cCMV infection, testing for cCMV, and pediatric hearing loss.
  • 12 (5):613: The page number and issue volume of the study published in the journal Children.
  • 1501: The King's Highway address of Louisiana State University Health Shreveport.
  • 71103: The zip code of Shreveport, LA, where Louisiana State University Health Shreveport is located.

Sources:

  • Congenital Cytomegalovirus (cCMV) Infection as a Leading Cause of Pediatric Hearing Loss: Review. Children, 2025,12(5):613. (Children - http://www.mdpi.com/journal/children). The publisher for Children is MDPI AG.
  • NewsRx. Reports from Louisiana State University Health Shreveport Add New Study Findings to Research in Hearing Loss [Congenital Cytomegalovirus (cCMV) Infection as a Leading Cause of Pediatric Hearing Loss: Review]. Health & Medicine Week. June 13, 2025; p 4591.