Pathophysiology病理生理 I type allergy一型变态反应 It is an inflammatory disorder characterized by an immunoglobulin E(gE)mediated hypersensitivity to allergens 由gE介导的机体对变应原超敏反应而引 起的炎症性损害Pathophysiology病理生理 Ⅰtype allergy 一型变态反应 It is an inflammatory disorder characterized by an immunoglobulin E(IgE) mediated hypersensitivity to allergens 由IgE介导的机体对变应原超敏反应而引 起的炎症性损害