The role of the atopy patch test in the diagnostic work-up of non-IgE gastrointestinal food allergy in children: a systematic review

Conclusion:  APT is effective in identifying causative food in children with food-induced motility disorders. What is Known:• Atopy patch test could be a useful diagnostic test for diagnosing food allergy, especially in children with food allergy-related gastrointestinal symptoms.What is New:• Atopy patch test may be a useful tool in diagnosing non IgE food allergy, especially in children with food-induced gastrointestinal motility disorders and cow's milk allergy.
Source: European Journal of Pediatrics - Category: Pediatrics Source Type: research