Roy Patterson著文。对新药过敏反应早期认识能减少发病率,偶然死亡,及住院、误用引起的法律诉讼,以及对有效治疗药物的误解等问题。定义药物过敏应限于可以用免疫机制来证明或推断的药物反应。其特点有:(1)仅涉及群体中的少数人;(2)过去曾接触或具有一定潜伏期的免疫应答;(3)低于治疗量甚至微 Roy Patterson’s writing. Early recognition of a new drug allergy can reduce morbidity, accidental death, legal proceedings due to hospitalization and misuse, and misunderstandings of effective treatments. Defining drug allergy should be limited to drug reactions that can be demonstrated or inferred using immune mechanisms. Its characteristics are: (1) involving only a small number of people in the group; (2) having previously had or had a latent immune response; (3)