ABSTRACT
Protein-energy malnutrition (PEM) is poorly reported in cri du chat syndrome (CDCS) (OMIM #123450), a genetic disease that causes developmental delay and global growth retardation. The objective was to determine the nutritional status at different ages in children with CDCS and factors associated with PEM. A questionnaire focused on growth and nutritional care was sent to 190 families. Among 36 analyzable questionnaires, growth and nutritional indices compatible with PEM occurred in 47% of patients: 19% before 6 months of age, 24% between 6-12 months and 34% after 12 months. Eight patients received enteral feeding. Speech therapy for swallowing education was performed more often in malnourished children (63% vs. 22%, P < 0.02). PEM is frequent and occurs early in this disease, requiring closed nutritional monitoring.
