"Baby-led weaning" - Progress in infant feeding or risky trend?

Baby-led weaning (BLW), proposed as a new form of complementary feeding, has emerged as a real trend phenomenon in the media. Infants are seated at the family table from the age of 6 months, facing the foods they grab and bring to their mouth: they decide which foods they want to eat and what amount. The consumption of mashed foods and the use of a spoon are totally discouraged. BLW is increasingly used in nurseries and centers of young children. A bibliographic search carried out between 2000 and 2021 found 423 articles, of which 38 were selected. The clinical studies selected are 11 cross-sectional observational studies and two randomized controlled studies. BLW promotes breastfeeding, the early introduction of morsels, the respect of the child's appetite, the use of unprocessed foods, and the choice of "homemade" and friendliness. These benefits can nonetheless be reached with usual complementary feeding (SCF), according to current recommendations. Other benefits are claimed without scientific evidence such as easier achievement of dietary complementary feeding and an optimal growth with prevention of excess weight gain. BLW has some obvious downsides. The infant may not get enough energy, iron, zinc, vitamins, and other nutrients, or too much protein, saturated fat, salt, or sugar. The risk of choking, which must be distinguished from the physiological gagging reflex, has not been ruled out by scientific studies. Currently, the Nutrition Committee of the French Pediatric Society considers that the data published to date in terms of benefits and risks of BLW do not lend themselves to advice for this practice in preference over SCF carried out according to current recommendations.

The role of nutrition in non-alcoholic fatty liver disease treatment in obese children.

Non-alcoholic fatty liver disease (NAFLD) is a highly prevalent chronic liver disease that occurs mostly in the context of insulin resistance and obesity. It has rapidly evolved into the most common cause of liver disease among children. The incidence is high in obese children and a greater risk of disease progression is associated with severe obesity, highlighting the role of nutrition. To date, there is no consensus on NAFLD management. This is a narrative review of clinical studies on the potential benefit of nutritional interventions, including lifestyle modifications, vitamins, docosahexaenoic acid, and probiotics in children with NAFLD. The Comité de nutrition de la Société Française de Pédiatrie (CN-SFP) emphasizes the effect of limiting added sugar intake, i.e., fructose or sucrose-containing beverages, and promoting physical activity in the care of NAFLD.

Efficacy and safety of hydrolyzed rice-protein formulas for the treatment of cow's milk protein allergy.

Foods for special medical purposes (FSMPs) with a protein fraction made of hydrolyzed rice protein (HRPs) have been on the market in Europe since the 2000s for the treatment of cow's milk protein allergy (CMPA). HRP formulas (HRPFs) are proposed as a plant-based alternative to cow's milk protein-based extensively hydrolyzed formulas (CMP-eHF) beside the soy protein formulas whose use in CMPA is controversial. HRPFs do not contain phytoestrogens and are derived from non-genetically modified rice. HRPFs are strictly plant-based apart from the addition of vitamin D3 (cholecalciferol). As the amino acid content of rice proteins differs from that of human milk proteins, the protein quality of these formulas is improved by supplementation with free lysine, threonine, and tryptophan. The consumption of HRPFs has risen: for example, in France HRPFs account for 4.9% in volume of all formulas for children aged 0-3 years. Several studies have shown the adequacy of HRPFs in treating CMPA. They ensure satisfactory growth from the 1st weeks of life for infants and toddlers, both in healthy children and in those with CMPA. HRPFs can be used to treat children with CMPA either straightaway or in second intention in cases of poor tolerance to CMP-eHF for organoleptic reasons or for lack of efficacy. In France, the cost of HRPFs is close to that of regular infant or follow-on formulas.

[Human Resources for Unplanned Activities in Obstetrics and Gynecology. Consensus statements by the CNGOF, CARO, CNSF, FFRSP, SFAR, SFMP and SFN]. / Ressources humaines pour les activités non programmées en gynécologie-obstétrique. Propositions élaborées par le CNGOF, le CARO, le CNSF, la FFRSP, la SFAR, la SFMP et la SFN.

OBJECTIVE: To determine a minimum threshold of human resources (midwives, obstetricians and gynecologists, anesthesiology and intensive care units, pediatricians) to ensure the safety and quality of unplanned activities in Obstetrics and Gynecology. MATERIALS AND METHODS: Consultation of the MedLine database, the Cochrane Library and the recommendations of authorities. Meetings of representative members in different modes of practice (university, hospital, liberal) under the aegis of and belonging to the French College of Obstetricians and Gynecologists (CNGOF), the French Society of Anesthesia and Resuscitation (SFAR), the French Society of Neonatalogy (SFN), the French Society of Perinatal Medicine (SFMP), the French College of Midwives (CNSF), the French Federation of Perinatal Care Networks (FFRSP) with elaboration of a re-read text by external experts, in particular by the members of the Boards of Directors of these authorities and of Club of Anesthesiology-Intensive Care Medicine in Obstetrics (CARO). RESULTS: Different minimum thresholds for each category of caregivers were proposed based on the number of births/year. These proposed minimum thresholds can be modulated upwards according to the types (level I, IIA, IIB or III) or the activity (existence of an emergency reception service, maternal-fetal and/or surgical activity of resort or referral). Due to peak activity and the possibility of unpredictable concomitance of urgent medical procedures, it is necessary that organizations plan to use resource persons. The occupancy rate of the target beds of a maternity ward must be 85%. CONCLUSION: These proposed minimum thresholds are intended to help caregivers providing non-scheduled perinatal as well as Obstetrics and Gynecology care to make the most of the human resources allocated to institutional bodies to ensure their safety and quality.

Vitamin A in pediatrics: An update from the Nutrition Committee of the French Society of Pediatrics.

Vitamin A (retinol) fulfills multiple functions in vision, cell growth and differentiation, embryogenesis, the maintenance of epithelial barriers and immunity. A large number of enzymes, binding proteins and receptors facilitate its intestinal absorption, hepatic storage, secretion, and distribution to target cells. In addition to the preformed retinol of animal origin, some fruits and vegetables are rich in carotenoids with provitamin A precursors such as ß-carotene: 6µg of ß-carotene corresponds to 1µg retinol equivalent (RE). Carotenoids never cause hypervitaminosis A. Determination of liver retinol concentration, the most reliable marker of vitamin A status, cannot be used in practice. Despite its lack of sensitivity and specificity, the concentration of retinol in blood is used to assess vitamin A status. A blood vitamin A concentration below 0.70µmol/L (200µg/L) indicates insufficient intake. Levels above 1.05µmol/L (300µg/L) indicate an adequate vitamin A status. The recommended dietary intake increases from 250µg RE/day between 7 and 36 months of age to 750µg RE/day between 15 and 17 years of age, which is usually adequate in industrialized countries. However, intakes often exceed the recommended intake, or even the upper limit (600µg/day), in some non-breastfed infants. The new European regulation on infant and follow-on formulas (2015) will likely limit this excessive intake. In some developing countries, vitamin A deficiency is one of the main causes of blindness and remains a major public health problem. The impact of vitamin A deficiency on mortality was not confirmed by the most recent studies. Periodic supplementation with high doses of vitamin A is currently questioned and food diversification, fortification or low-dose regular supplementation seem preferable.

Almond oil implicated in a Staphylococcus capitis outbreak in a neonatal intensive care unit.

OBJECTIVE: To develop an effective outbreak-control strategy by identifying the source and modes of transmission of Staphylococcus capitis in a 60-bed neonatal intensive care unit (NICU). STUDY DESIGN: We conducted a study among neonates hospitalized during the outbreak (June 2000 through November 2003). All cases of S. capitis colonization or infection detected by clinical samples during the outbreak were included. The molecular analysis of the isolated was assessed by pulsed-field electrophoresis. We reported the description of the outbreak and the measures taken during this investigation. RESULT: Thirty-three patients were colonized or infected by S. capitis. Mean gestational age was 28.5+/-4.4 weeks of gestation, mean birth weight was 1068+/-637.3 g and the mean length of hospital stay was 77.9+/-35.9 days. We observed that positive S. capitis cultures were over-represented in six beds of the NICU. Because S. capitis is known to thrive in lipid media, we cultured samples from the almond oil bottles assigned to these beds. S. capitis strain recovered from one of the almond oil sample was genetically identical to the strain recovered from the cases. CONCLUSION: Almond oil is an unusual reservoir infection. Control policy allowed prompt institution of measures that were successful in ending the outbreak.

[Contribution of bactericidal rate in the initial treatment of severe staphylococcal infections in children]. / Apport de la vitesse de bactéricidie dans le traitement initial des infections graves à staphylocoque de l'enfant.

Rapid bactericidal effect is essential for therapy of severe Staphylococcus aureus infections in children. The in vitro activity of clinically achievable levels of vancomycin and its combinations with gentamicin, amikacin and rifampin plus amikacin was studied with the time-kill curve method at 2.5, 4, 6, 24 and 48 hours against 20 strains of Staphylococcus aureus isolated from children with severe staphylococcal infection. Vancomycin alone exerted a bactericidal effect at 48 hours. However, with the combinations vancomycin plus gentamicin, vancomycin plus amikacin and vancomycin plus amikacin plus rifampin a bactericidal effect was respectively observed at 24, 6 and 4 hours. Most rapid killing was achieved with vancomycin plus rifampin plus amikacin. Thus this antibiotic combination seems the most appropriate for initial treatment of severe staphylococcal infections in children.