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128例哮喘患者按皮试,ELISA测定血清中特异性IgE值和嗜碱粒细胞脱颗粒试验(HBDT)对粉尘螨检出情况随机分为二组,治疗组用粉尘螨浸液作免疫治疗,每周一次,共六个月。对照组以对症药物治疗。结果表明HBDT判定为阳性者有效率最高达92.59%,其次为ELISA,有效率为83.33%,皮试的有效率最低,为79.41%,但均明显高于对照组。治疗组内HBDT判定为阳性者的有效率明显高于阴性者,而ELISA和皮试判定为阳性者的有效率虽高于阴性者,但无显著差异。
128 cases of asthma patients by skin test, ELISA determination of serum specific IgE value and basophil degranulation test (HBDT) of dust mite detection were randomly divided into two groups, the treatment group with dust mite dipping for immunotherapy, Once a week for a total of six months. The control group was treated with symptomatic drugs. The results showed that HBDT positive for the highest efficiency of 92.59%, followed by ELISA, the effective rate was 83.33%, skin test the lowest rate of 79.41%, but were significantly higher than the control group. The effective rate of HBDT in the treatment group was significantly higher than that in the negative group, while the effective rate of ELISA and skin test in the positive group was higher than that in the negative group, but there was no significant difference.