儿童消化道食物过敏诊治策略

Strategy of diagnosis and treatment of gastrointestinal food allergy in children

食物过敏可累及全身多个器官，消化道是其主要累及部位。消化道食物过敏相关疾病种类多样，多为非IgE介导型。非IgE介导型食物过敏的诊断与IgE介导型并不完全一致。消化道食物过敏应注重口服免疫耐受的建立及合理规范用药。现结合近年的诊疗指南对消化道食物过敏的诊治进展作一介绍。

Systemic multiple organ can be involved in food allergy and the digestive tract is a major involved organ. Food allergy related digestive tract diseases are diversity, most is non - IgE mediated mechanism. The diagnosis methods of IgE mediated and non - IgE mediated food allergy is not the same. The management of digestive food allergies should focus on the establishment of the oral immune tolerance and the rational use of drugs. Combined with the re- cent guidelines and the progresses of diagnosis and treatment of gastrointestinal food allergy are introduced.