Value of pneumococcal vaccination in infants and young children]

Streptococcus pneumoniae is a common cause of meningitis, sepsis, pneumonia, acute otitis media, and sinusitis in children. Children younger than 24 months have the highest rates of invasive pneumococcal infections (Germany 1997-1999: 19.5/100,000/year). Pneumococcal infections cause in Germany 220-250 cases of meningitis, about 50,000 of pneumonia (children younger than 5 years) and more than 1 million cases of otitis media (children) annually. The case-fatality rate for invasive pneumococcal diseases is high (1997-1999 5.5%, meningitis 8.3%). 20-30% of survivors from meningitis suffer from CNS-related sequelea. In children up to 2 years vaccination with the heptavalent pneumococcal conjugate vaccine can reduce invasive pneumococcal diseases by about 80% and otitis media and recurrent otitis media by 6% and 9-16%, respectively. Due to the increased risk of pneumococcal infections in the first two years of live all children of this age group should be vaccinated. The high rate of resistance of pneumococci against macrolides in Germany, the high rate of non-licensed antibiotics in infants and the inefficacy of the 23-valent vaccine in children younger than 2 years makes the new vaccine to a necessary alternative.     

Cows milk consumption in constipation and anal fissure in infants and young children

OBJECTIVE: To examine daily cows milk consumption and duration of breastfeeding in infants and young children with anal fissure and constipation. METHODS: Two groups of 30 consecutive children aged between 4 months and 3 years were evaluated retrospectively. Group I comprised children with chronic constipation and anal fissure in whom surgical causes were excluded, and group II comprised normal children. The daily consumption of cows milk, duration of breastfeeding and other clinical features of the children were investigated RESULTS: The mean daily consumption of cows milk was significantly higher in group I (756 mL, range 200-1500 mL) than group II (253 mL, range 0-1000 mL) (P < 0.001). Group I children were breastfed for a significantly shorter period (5.8 months, range 0-18 months) than group II (10.1 months, range 2-24 months) (P < 0.006). The odds ratios for the two factors - children consuming more than 200 mL of cows milk per day (25 children in group I, 11 children in group II) and breastfeeding for less than 4 months (16 children in group I, 5 children in group II) - were calculated to be 8.6 (95% confidence interval [CI]: 0.23-0.74, P = 0.0005) and 5.7 (95% CI: 0.37-0.66, P = 0.007), respectively. CONCLUSIONS: Infants and young children with chronic constipation and anal fissure may consume larger amounts of cows milk than children with a normal bowel habit. Additionally, shorter duration of breastfeeding and early bottle feeding with cows milk may play a role in the development of constipation and anal fissure in infants and young children.     

Evolution of feeding behavior in mothers of infants and young children from 1 to 36 months old in France]

The SFAE conducts every eight years since 1981 a national survey on feeding behavior and consumption in children under 3 years old. In 2005, the authors noticed a great improvement of milk feeding behaviour in infants compared to 1982, 1989, and 1997. Infant formulas get more importance compared to cow milk before the age of 1 year, and growth milk takes more and more cow milk's place since 13-18 months old. Feeding diversification is postponed between 5 and 6 months old.     

Caffeine consumption in young children

Two hundred twenty-eight surveyed parents reported that their 5 to 7 year old children drank approximately 52 mg of caffeine daily and their 8 to 12 year old children drank 109 mg daily. Caffeine consumption and hours slept were significantly negatively correlated, but caffeine consumption and enuresis were not significantly correlated. Spanish-speaking parents reported fewer bedwetting events than their English-speaking peers.     

Hospitalization of newborns and young infants for chickenpox in France

Chickenpox is often considered more severe during the first year of life, but its course is usually mild during the first 3 months of life, presumably owing to the persistence of maternal antibodies. Hospitalization and intravenous acyclovir therapy are generally restricted to severe cases but also systematically recommended in newborns in France, irrespective of the clinical severity of the infection. This recommendation was launched in 1998 when Varicella zoster virus (VZV)-specific immunoglobulins were not available in the country and has remained unchanged since. The aim of this prospective observational study was to describe complications of varicella infection in a population of 745 children hospitalized for varicella before 1 year of age, with a specific focus on newborns. Complications occurred in 65% of cases. They were very rare before the age of 1 month (10%) but their incidence then increased progressively with age and probably the disappearance of maternal antibodies: 42% (1–2 months), 66% (3–5 months), 70% (6–8 months), and 79% (9–12 months). Conclusion Chickenpox is usually mild in newborns because most of them are protected by VZV maternal antibodies. Unless the absence of maternal VZV immunity is demonstrated, newborns with mild chickenpox should not require antiviral therapy.