急性支气管炎患儿血清过敏原检测分析

Analysis of allergen detection results in children with acute bronchitis

目的:检测分析儿童急性支气管炎的血清过敏原。方法:将87例临床诊断为急性支气管炎患儿设为急性支气管炎组,选择87例同期健康儿童作为对照组,检测比较两组研究对象的血清过敏原。结果:急性支气管炎组患儿的血清过敏原检测阳性率为62.07%(54/87),与对照组儿童的血清特异性过敏原阳性率为17.24%(15/87)比,差异有统计学意义(P<0.05);吸入性过敏原与食入性过敏原阳性率比较差异无统计学意义(P>0.05);吸入性过敏原阳性率较高的为屋尘螨/粉尘螨,占比25.29%;食入性过敏原阳性率较高的是鳕鱼/龙虾/扇贝、螃蟹、花生,占比分别为13.79%、18.39%、12.64%。结论:儿童急性支气管炎血清过敏原检测具有较高的阳性检出率,对治疗和预防具有重要意义。

Objective:To detect and analyze serum allergen of 87 children with acute bronchitis. Methods:87 patients with acute bronchitis were selected for serum allergen detection, and compared with the control group of 87 normal subjects ( no special al-lergic history). Results:For the 87 cases of children with acute bronchitis, the serum allergen test positive rate was 62. 07% (54/87);while for the control group, the serum specific allergen test positive rate was 17. 24% (15/87);and the difference was statisti-cally significant (P<0. 05). There were no differences among inhaled allergen positive rates and ingested allergen positive rates (P>0. 05). The most common inhaled allergen was house dust mites/dust mites, accounting for 25. 29%, while the common ingested al-lergens were cod/lobster/scallops, crab, peanut, the proportion of 13. 79%, 18. 39% and 12. 64%, separately. Conclusions: For the children with acute bronchitis, the serum allergen detection has a higher positive detection rate, and is significant for the treatment and prevention.