Pediatr Obes

BACKGROUND: The nine French regional health networks for the prevention and care of paediatric obesity offer a 2-year program of multidisciplinary primary care (medical, dietetical, psychological, adapted physical activity) based on multicomponent lifestyle interventions. OBJECTIVES: To assess the short-term and long-term impact of care management. METHODS: The impact of the multidisciplinary care was assessed by changes in the body mass index (BMI) Z score during the period of the care, and at least 2 years after the end. Anthropometric data were collected at baseline and at the end of the care either through a digital medical file or through direct phone contacts with the referring. Long-term outcomes were assessed through studies relative to post follow-up evaluation. RESULTS: At the end of the period of the care in a network, 72.9% of 6947 children had decreased their BMI Z score from 3.6 +/- 1.0 DS at baseline to 3.3 +/- 1.1 DS at the end. The four studies relative to long-term evaluation showed a pursuit of the decrease of BMI Z score during the 5.1 years after the beginning of the care. CONCLUSIONS: The care provided by regional French networks for prevention and care of paediatric obesity induce a reduction of BMI that continues afterwards

Glycopolymers as Antiadhesives of E. coil Strains Inducing Inflammatory Bowel Diseases

International audiencen-Heptyl alpha-D-mannose (HM) is a nanomolar antagonist of FimH, a virulence factor of E. coli. Herein we report on the construction of multivalent HM-based glycopolymers as potent antiadhesives of type 1 piliated E. coli. We investigate glycopolymer/FimH and glycopolymer/bacteria interactions and show that HM-based glycopolymers efficiently inhibit bacterial adhesion and disrupt established cell-bacteria interactions in vitro at very low concentration (0.1 mu M on a mannose unit basis). On a valency-corrected basis, HM-based glycopolymers are, respectively, 10(2) and 10(6) times more potent than HM and D-mannose for their capacity to disrupt the binding of adherent-invasive E. coli to T84 intestinal epithelial cells. Finally, we demonstrate that the antiadhesive capacities of HM-based glycopolymers are preserved ex vivo in the colonic loop of a transgenic mouse model of Crohns disease. All together, these results underline the promising scope of HM-based macromolecular ligands for the antiadhesive treatment of E. coli induced inflammatory bowel diseases

Lomustine is beneficial to older AML with ELN2017 adverse risk profile and intermediate karyotype: a FILO study

International audienc