title: Short report: a placebo-controlled study of Lactobacillus GG colonization in one-to-three-year-old Peruvian children.
abstract: A pilot, placebo-controlled study conducted in Peruvian toddlers in a periurban shanty-town community demonstrates that 1) a simple fluorescent antibody test performed on bacteria from colonies grown on solid culture media can be used as a presumptive screening tool for Lactobacillus GG, 2) Lactobacillus GG powder sprinkled on flavored gelatin as a nutritional supplement is well-accepted by infants and mothers in this population, and 3) daily doses of Lactobacillus GG result in efficient colonization of the gastrointestinal tract of Peruvian infants. This study demonstrates that Lactobacillus GG should be evaluated as an adjunct for diarrhea control programs at the community level as well as in hospital-based settings.
authors.affiliation: Asociacion Benefica PRISMA (Proyectos en Informatica Salud, Medicina y Agricultura), San Borja, Lima, Peru.
authors.forename: P
authors.initials: P
authors.lastname: Sheen
authors.forename: R A
authors.initials: RA
authors.lastname: Oberhelman
authors.forename: R H
authors.initials: RH
authors.lastname: Gilman
authors.forename: L
authors.initials: L
authors.lastname: Cabrera
authors.forename: M
authors.initials: M
authors.lastname: Verastegui
authors.forename: G
authors.initials: G
authors.lastname: Madico
mesh_terms: D000818:Animals; D000907:Antibodies, Bacterial / Q000097:blood; D002675:Child, Preschool; D003967:Diarrhea / Q000517:prevention & control*; D003968:Diarrhea, Infantile / Q000517:prevention & control; D005243:Feces / Q000382:microbiology; D005455:Fluorescent Antibody Technique; D006801:Humans; D007223:Infant; D007422:Intestines / Q000382:microbiology*; D007778:Lactobacillus / Q000254:growth & development* / Q000276:immunology / Q000302:isolation & purification; D010568:Peru; D010865:Pilot Projects; D011817:Rabbits
chemical_list: D000907:Antibodies, Bacterial