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[Early intervention in infants with intrauterine growth retardation: its effects on neuropsychological development]
Y Y Padín-Rojas1, C T García Coll, G Gómez
1Departamento de Psiquiatría, Hospital Universitario, Río Piedras, Puerto Rico.
Insights
Early intervention for infants with intrauterine growth retardation (IUGR) showed positive results. Neuropsychological evaluations indicated normal or near-normal Mental Developmental Index (MDI) scores in intervened IUGR infants.
Area of Science:
- Neuroscience
- Developmental Psychology
- Pediatrics
Background:
- Intrauterine growth retardation (IUGR) can impact infant neurodevelopment.
- Early identification and intervention are crucial for optimizing developmental outcomes.
- Understanding the mother-infant relationship is vital in assessing developmental trajectories.
Purpose of the Study:
- To evaluate the neurodevelopmental outcomes of infants with IUGR.
- To assess the impact of early intervention on the cognitive development of IUGR infants.
- To explore the role of the mother-infant relationship in the context of IUGR and intervention.
Main Methods:
- Prospective monitoring of 48 term infants from birth in a tertiary center.
- Neuropsychological evaluation using the Bayley Scales of Infant Development, specifically the Mental Developmental Index (MDI).
- Comparison between 25 IUGR infants (11 intervened, 14 controls) and 23 adequate for gestational age (AGA) infants (controls). Mother-infant relationship scored at one month.
Main Results:
- None of the intervened IUGR infants exhibited poor neuropsychological behavior.
- Intervened IUGR infants demonstrated normal or near-normal MDI scores.
- AGA infants served as controls, providing a baseline for comparison.
Conclusions:
- Early intervention appears beneficial for the neurodevelopmental outcomes of infants with IUGR.
- The MDI scores suggest that targeted interventions can mitigate potential cognitive deficits associated with IUGR.
- Further research into the interplay between intervention, mother-infant bonding, and long-term development is warranted.
Abstract:
Forty-eight term infants in a tertiary center in Puerto Rico during 1985-86 were monitored prospectively since birth completing a neuropsychological evaluation using the Mental Developmental Index of Bayley Scales. All infants were free from perinatal complications and chronic diseases by clinical evaluation. 25 infants with intrauterine growth retardation (IUGR) and 23 adequate for gestational age (AGA) infants were evaluated. Fourteen IUGR infants were controls and eleven IUGR infants were intervened. However, all AGA infants were used as controls. Mother-infant relationship at one month was scored and none of intervened infants had poor neuropsychological behavior with normal or near normal MDI values. Other relationships and possible explanations are discussed in the article.