本文对76例常年性变应性鼻炎患者,分二组进行脱敏治疗,甲组用粉尘螨注射液,乙组用吸入物抗原。甲、乙两组在治疗前及治疗半年后记分别测定血清IgG、IgE。结果表明,甲、乙两组治疗前后记分比较均有非常显著性差异(P均<0.01)。两组间有效率无显著性差异(P>0.05)。两组在治疗前后血清IgG均有非常显著差异(P<0.01)。血清IgE也有显著差异(P<0.05)。血清IgG上升与IgE下降与临床症状好转相一致。甲组具有治疗方便,疗程短等优点。 In this paper, 76 cases of perennial allergic rhinitis patients, divided into two groups desensitization treatment, dust mites injection group A, inhalation group B antigen. A, B two groups before treatment and after six months of treatment were measured serum IgG, IgE. The results showed that the scores of A and B groups before and after treatment had very significant difference (all P <0.01). There was no significant difference between the two groups (P> 0.05). Serum IgG in both groups before and after treatment were significantly different (P <0.01). Serum IgE was also significantly different (P <0.05). Increased serum IgG and IgE decreased with clinical symptoms consistent. A group has the advantages of convenient treatment, short course of treatment.