男11例,女19例。30例注射青霉素致过敏前均按常规作了青霉素皮肤过敏试验,确认为阴性患者。过敏反应时间发生在皮试当次当天的8例,发生在连续注射青霉素第二天的9例;第三天出现的5例;第四天及第四天以后出现的8例。根据青霉素反应临床表现分3型:①休克前症状型。有头晕眩、舌 There were 11 males and 19 females. 30 cases of allergic injection of penicillin are routinely made before penicillin skin allergy test, confirmed as negative patients. Anaphylactic reaction occurred in the skin test on the day of the 8 cases occurred in the penultimate injections of penicillin the next day in 9 cases; the third day appeared in 5 cases; the fourth day and the fourth day after the emergence of 8 cases. According to the penicillin clinical manifestations of sub-type 3: ① pre-shock symptoms. Have a dizzy, tongue