我们将过敏性休克的临床表现,按症状出现距过敏原接触时间的不同而分为急发型过敏休克及缓发型过敏休克二类。急发型过敏休克的临床表现往往出现在过敏原接触后半小时之内,约半数患者在接受病因抗原(例如青霉素G注射等)5分钟内发生症状,此类过敏休克约占全部过敏休克的80％～90％。另有少数病例为缓发型,休克症状出现于过敏 We will be the clinical manifestations of anaphylactic shock, symptoms appear from the allergen exposure time is divided into acute hair allergic shock and delayed type allergic shock two. The clinical manifestations of acute hair-type anaphylactic shock often appear within half an hour after the allergen exposure, about half of patients receiving etiologic antigen (such as penicillin G injection, etc.) within 5 minutes of symptoms, such allergic shock accounts for about 80% of all anaphylactic shock % ~ 90%. Another few cases of slow type, shock symptoms appear in allergies