接种卡介苗后的异常反应,多数是局部化脓,尤以1岁内的小儿为重。在处理方法上不尽相同,将几种常用方法介绍如下: 1.接种后12小时内如发现误种(皮内卡介苗误为结核菌素),可以不发生任何反应,有时1～2个月可逐渐形成脓疡。超量接种时,则可发生全身反应。可用链霉素0.3～0.5g加0.25～0.5％普鲁卡因做环状封闭,每日1次,连续3～5次后,改为每3日1次,共10次。在封闭治疗期间,如发现化脓则应停止封闭。 After the inoculation of BCG abnormal reaction, the majority are localized purulent, especially in children within 1 year of age. In the treatment methods are not the same, the introduction of several commonly used methods are as follows: 1 within 12 hours after inoculation if you find a miscarriage (intra BCG mistaken for tuberculin), you can not react, and sometimes 1 to 2 months Can gradually form abscess. Over-vaccination, the systemic reaction can occur. Available streptomycin 0.3 ~ 0.5g plus 0.25 ~ 0.5% procaine ring closed once a day for 3 to 5 times, changed to once every 3 days, a total of 10 times. During the closed treatment, stop if it is found to be purulent.