摘要
尘螨-食物过敏综合征是由于进食与尘螨存在交叉抗原的食物(例如虾等)出现的速发型超敏反应,目前国内外均有报道尘螨与食物之间存在交叉反应,主要交叉抗原为原肌球蛋白。尘螨-食物过敏综合征患者的过敏症状轻重不一,原肌球蛋白致敏对尘螨过敏患者在进食虾等食物时应格外注意,以防发生难以预料的过敏事件。
Dust mite-food allergy syndrome is an immediate hypersensitivity reaction caused by eating food with cross-reactive antigens with dust mites(such as shrimp).It has been reported that there is cross-reaction between dust mites and some food,and the main cross-reactive antigen is tropomyosin.The allergic symptoms of patients with dust mite-food allergy syndrome vary in severity.Patients with dust mite allergy who are sensitized to tropomyosin should maintain vigilance when eating shrimp and related foods to prevent unpredictable allergic events.
作者
胡晓甜
蒋萍
HU Xiao-tian;JIANG Ping(The First Central Clinical School,Tianjin Medical University,Tianjin 300070,China;Department of Respiratory Medicine,Tianjin First Center Hospital,Tianjin 300192,China)
出处
《中华临床免疫和变态反应杂志》
CAS
2024年第1期96-100,共5页
Chinese Journal of Allergy & Clinical Immunology