Early brain cognitive development in late preterm infants: an event-related potential and resting EEG study.
Ital J Pediatr
; 50(1): 26, 2024 Feb 14.
Article
en En
| MEDLINE
| ID: mdl-38355639
ABSTRACT
BACKGROUND:
Late preterm infants (LPIs) are at risk of neurodevelopmental delay. Research on their cognitive development is helpful for early intervention and follow-up.METHODS:
Event-related potential (ERP) and resting electroencephalography (RS-EEG) were used to study the brain cognitive function of LPIs in the early stage of life. The Gesell Developmental Scale (GDS) was used to track the neurodevelopmental status at the age of 1 year after correction, and to explore the neurophysiological indicators that could predict the outcome of cognitive development in the early stage.RESULTS:
The results showed that mismatch response (MMR) amplitude, RS-EEG power spectrum and functional connectivity all suggested that LPIs were lagging behind. At the age of 1 year after correction, high-risk LPIs showed no significant delay in gross motor function, but lagged behind in fine motor function, language, personal social interaction and adaptability. The ROC curve was used to evaluate the predictive role of MMR amplitude in the brain cognitive development prognosis at 1 year, showing a sensitivity of 80.00% and a specificity of 90.57%. The area under the curve (AUC) was 0.788, with a P-value of 0.007.CONCLUSIONS:
Based on our findings we supposed that the cognitive function of LPI lags behind that of full-term infants in early life. Preterm birth and perinatal diseases or high risk factors affected brain cognitive function in LPIs. MMR amplitude can be used as an early predictor of brain cognitive development in LPIs. TRIAL REGISTRATION This clinical trial is registered with the Chinese Clinical Trial Registry (ChiCTR). TRIAL REGISTRATION NUMBER ChiCTR2100041929. Date of registration 2021-01-10. URL of the trial registry record https//www.chictr.org.cn/ .Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Recien Nacido Prematuro
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Nacimiento Prematuro
Tipo de estudio:
Prognostic_studies
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Risk_factors_studies
Límite:
Female
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Humans
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Infant
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Newborn
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Pregnancy
Idioma:
En
Revista:
Ital J Pediatr
Asunto de la revista:
PEDIATRIA
Año:
2024
Tipo del documento:
Article
País de afiliación:
China