Parechovirus infection in infants: Evidence‐based parental counselling for paediatricians. (30th December 2021)

• Record Type: Journal Article
• Authors: Silcock, Robyn A; Doyle, Rebecca; Clark, Julia E; Kynaston, J Anne; Thomas, Marion; May, Meryta L
• Is Part Of: Journal of paediatrics and child health. Volume 58:Number 5(2022)
• Page Start: 856
• Page End: 862
• Publication Date: 2021-12-30
• Subjects: developmental -- infant -- newborn -- outcome -- parechovirus; Children -- Health and hygiene -- Periodicals; Pediatrics -- Periodicals; 618.92
• DOI: 10.1111/jpc.15859
• Languages: English
• ISSNs: 1034-4810

Abstract

Abstract : Aim: Human parechovirus (HPeV) is an increasingly recognised cause of severe illness and central nervous system infection in infants. Medium‐ to long‐term neurodevelopmental outcomes post‐HPeV infection remain unknown. This study aims to assess neurodevelopmental outcomes for children hospitalised as infants with HPeV infection in their second and third years of life. Methods: This prospective cohort study followed children hospitalised with HPeV in Brisbane, Queensland during the 2017/2018 outbreak. Serial application of Ages and Stages Questionnaire (ASQ) was used to assess developmental progress in the second and third years of life. Data from clinical follow‐up, audiology and neuroradiology were included. Results: In the second year of life, 63% ( n = 29) of children showed some or significant concerns for developmental delay. This had largely been ameliorated by the third year of life when only 30% ( n = 14) reported developmental concerns. Prematurity and apnoeas were associated with developmental concerns at 27–36 months of age. Communication was the most common domain of concern. Conclusions: The majority of infants hospitalised with HPeV infection in 2017–2018 showed normalisation of developmental progress by 27–36 months of age. Further investigation into more subtle neurological impairments in later childhood is required. These results can help guide clinicians in counselling parents during the acute illness and in planning appropriate follow‐up.