Pre- and post-natal exposure to antibiotics and the development of eczema, recurrent wheezing and atopic sensitization in children up to the age of 4 years.

Background: Little data are available on the relationship between indirect antibiotic exposure of the child in utero or during lactation and allergic diseases. On the other hand, several studies have been conducted on the association with direct post-natal antibiotic exposure, but the results are conflicting.

Objective: The aim of this study was to investigate pre- and post-natal antibiotic exposure and the subsequent development of eczema, recurrent wheeze and atopic sensitization in children up to the age of 4 years.

Early exposure to solid foods and the development of eczema in children up to 4 years of age.

Early exposure to solid foods in infancy has been associated with the development of allergic diseases. However, scientific evidence for this is conflicting. The aim of this study was to examine the association between early exposure to solid foods in the infant's diet and the development of eczema up to 4 years of age.

The influence of parental educational level on the development of atopic sensitization, wheezing and eczema during the first year of life.

Several studies have investigated the association between socioeconomic status and the occurrence of allergies. Nevertheless, the results remain contradictory. The aim of this study was to evaluate the associations between parental education and the occurrence of atopic sensitization, recurrent wheezing and eczema during the first year of life, differentiating between atopic and non-atopic disorders based on specific serum IgE.

Is breast feeding a risk factor for eczema during the first year of life?

Breast feeding (BF) provides many advantages to the offspring; however, at present there is an ongoing debate as to whether or not it prevents allergic diseases. The aim of the current study was to investigate the effect of duration of BF on eczema in the first year of life. A birth cohort of 1128 infants was followed prospectively from 5 months of pregnancy.