Lactobacillus reuteri DSM 17938 and vitamin D3 in common clinical problems of infants
Purpose — to demonstrate the clinical significance of Lactobacillus reuteri DSM 17938 and vitamin D3 in common clinical problems in infants. Materials and methods. Clinical cases in pediatrics of infancy in children with infant colic (G4), infant regurgitation (G1), functional constipation (G7) are presented. Some international recommendations regarding a preventive dose of vitamin D in the first year of a child' life are considered. Results. The behavior of an infant is often a concern for parents and is a reason for seeking medical help. In particular, it has been shown when acute crying of a child is associated with threatening conditions. The prevalence of functional gastrointestinal disorders and the importance of using the Rome IV criteria in practice are emphasized. Clinical examples of infant colic (G4), infant regurgitation (G1), functional constipation (G7) demonstrated the management of patients with the importance of counseling, showing the evidence base for the use of Lactobacillus reuteri DSM 17938 and vitamin D3. Works on the importance of vitamin D for the prevention of respiratory infections and its dosage are presented. Conclusions. For children in the first year of life with infant colic (G4), infant regurgitation (G1), functional constipation (G7), counseling is important, as well as the use of, in particular, Lactobacillus reuteri DSM 17938. Additional benefits are provided by the combined use of Lactobacillus reuteri DSM 17938 with vitamin D3, which is also discussed for the prevention of respiratory infections. Provided international recommendations for a daily preventive dose of 400 IU of vitamin D for infants. No conflict of interest was declared by the author. Key words: vitamin D, infants, respiratory infections, functional gastrointestinal disorders, Lactobacillus reuteri DSM 17938.