临床越来越多的病例表明:皮试显示“阴性”后接受足量青霉素输入,依然会导致皮疹、呕吐甚至哮喘等过敏现象发生,严重者还可能因呼吸困难危及生命。专家指出,对于青霉素皮试呈“阴性”者,不管以前是否有青霉素输入史,在接受青霉素治疗时都不能掉以轻心,应密切留意输液后的身体变化。 More and more clinical cases show that: skin test shows “negative” after receiving adequate penicillin input, will still lead to rashes, vomiting and even asthma and other allergies, severe cases may also be life-threatening breathing difficulties. Experts point out that for penicillin skin test was “negative” who, regardless of past history of penicillin in the penicillin treatment can not be taken lightly, should pay close attention to body changes after infusion.