Neurodevelopmental outcome in children with congenital cytomegalovirus infection: A prospective multicenter cohort study.
Early Hum Dev
; 182: 105777, 2023 07.
Article
in En
| MEDLINE
| ID: mdl-37187139
ABSTRACT
BACKGROUND:
Congenital cytomegalovirus infection (cCMV) is the most common congenital infection worldwide and is a major cause of neurodevelopmental impairment in children. At this point there are insufficient data on neurodevelopmental outcome of children with cCMV, both symptomatic and asymptomatic.AIM:
This study aimed to describe the neurodevelopmental outcome in a large prospective cohort of children with cCMV.METHODS:
All children with cCMV, included in the Flemish cCMV register, were eligible for this study. Data on neurodevelopmental outcome was available in 753 children. Data on neuromotor, cognitive, behavioral, audiological and ophthalmological outcome were analyzed.RESULTS:
Neurodevelopmental outcome was normal in 530/753 (70,4 %) at any age of last follow-up. Mild, moderate and severe neurodevelopmental impairment was found in 128/753 (16,9 %), 56/753 (7,4 %) and 39/753 (5,2 %), respectively. Adverse outcome is found both in the symptomatic and asymptomatic children (53,5 % versus 17,8 %). Autism spectrum disorder (ASD) was diagnosed more often than in the general population in Flanders (2,5 % versus 0,7 %). Speech and language impairment was found in 2 %, even in absence of hearing loss.CONCLUSION:
Both symptomatic and asymptomatic cCMV children are at risk of sequelae, with higher risk in case of first trimester infection. During follow-up of this population, special attention should be given to the audiological follow-up, the presence of hypotonia at young age, the possible higher risk of ASD and the risk of speech and language impairment even in absence of hearing loss. Our results emphasize the need for multidisciplinary neurodevelopmental follow-up of all cCMV infected children.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Cytomegalovirus Infections
/
Autism Spectrum Disorder
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Hearing Loss, Sensorineural
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Language Development Disorders
Type of study:
Clinical_trials
/
Diagnostic_studies
/
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limits:
Child
/
Humans
/
Infant
Language:
En
Journal:
Early Hum Dev
Year:
2023
Document type:
Article