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[Psychomotor development in atrophic infants (author's transl)]
Insights
Children with nutritional marasmus from malabsorption syndromes showed normal intelligence but deficits in psychomotor skills. Some had electroencephalographic deviations, indicating potential long-term neurological effects.
Area of Science:
- Pediatric Nutrition
- Developmental Psychology
- Neurology
Context:
- Nutritional marasmus in children can result from various malabsorption syndromes.
- Long-term developmental outcomes require thorough assessment.
- Psychomotor development is a key indicator of neurological health in early childhood.
Purpose:
- To assess the psychomotor development of children previously treated for nutritional marasmus.
- To compare their intelligence quotient (IQ) and psychomotor functions with a control group.
- To identify potential neurological deviations through electroencephalographic (EEG) evaluation.
Summary:
- Seventeen former pediatric patients with nutritional marasmus due to malabsorption were evaluated at approximately 5.6 years of age.
- Intelligence quotient (IQ) scores were comparable to a control group (mean IQ 92 ± 20), though two children exhibited borderline intellectual functioning and one showed imbecility.
- Significant deficits were observed in psychomotor functions, particularly fine motor skills and design capabilities. Mild EEG abnormalities were noted in 35% of the children.
Impact:
- This study highlights that while intellectual capacity may be preserved, significant psychomotor deficits can persist in children recovering from severe malnutrition.
- Early identification and intervention for psychomotor delays are crucial for improving long-term functional outcomes in affected children.
- Findings underscore the importance of comprehensive neurodevelopmental assessments beyond basic IQ testing in post-malnourished populations.
Abstract:
17 former patients with nutritional marasmus due to malabsorption syndromes of various etiology were followed-up at the age of 5 7/12 +/- 2 1/12 years for the assessment of their psychomotor development. As to the intelligence quotient there was no significant difference in comparison with a representative random sample of 200 preschool children. The mean IQ was 92 +/- 20 (n = 17). 2 children were moron (IQ 64 and 61, resp.), one child was imbecile (IQ 46). In two of them familial disposition of debility must be assumed. The deficit in the capability of the psychomotor functions was striking (fine motoricity, designing). 6 children showed mild forms of electroencephalographic deviations from normal (relative frequency 0.35).