BSACI guideline for the diagnosis and management of cow's milk allergy.

This guideline advises on the management of patients with cow's milk allergy. Cow's milk allergy presents in the first year of life with estimated population prevalence between 2% and 3%. The clinical manifestations of cow's milk allergy are very variable in type and severity making it the most difficult food allergy to diagnose.

Implementing specific oral tolerance induction to milk into routine clinical practice: experience from first 50 patients.

Background: Although the natural history of cow's milk allergy is to resolve during childhood or adolescence, a small but significant proportion of children will remain allergic. Specific oral tolerance induction to cow's milk (CM-SOTI) provides a treatment option in these children with continuing allergy with high success rates. However current sentiment limits widespread availability as existing reports advise that it is too soon to translate CM-SOTI into routine clinical practice.

Single nut or total nut avoidance in nut allergic children: outcome of nut challenges to guide exclusion diets.

Background: Children with diagnosed nut allergy are typically advised by health professionals to exclude all nuts from their diets, irrespective of the outcome of allergy testing, to avoid inadvertent contact through contamination or the possible development of new allergies.

Methods: In our service, as we feel greater diagnostic accuracy prevents dietary risk taking, we provide the facility for children with nut allergy the opportunity of controlled exposure to 'other' nuts irrespective of whether their allergy prick test (PT) results are positive or negative. We performed open food challenges on our paediatric day ward.