【摘要】 目的观察常年性过敏性鼻炎患者居室内生物污染状况,以探讨其对患者的影响。方法于2001-2002年选择23名常年性过敏性鼻炎患者和23名对照检测其居室内尘螨变应原、霉菌、细菌。结果常年性过敏性鼻炎患者的尘土、尘螨变应原皮试反应全部为阳性。患者居室内空气中的霉菌、细菌分别为(917±668),(2679±1723)cfu/m3,与对照组相比,差异无统计学意义(P>0.05)。户尘螨(Dp)、粉尘螨(Df)抗原浓度分别为(0.72±0.29)、(0.61±0.34)100IU/ml,与对照组相比,差异无统计学意义(P>0.05)。结论常年性过敏性鼻炎患者对室内尘螨变应原具有易感性。更多还原

【Abstract】 Objective To investigate the house air pollution and its influence on the patients with perennial allergic rhinitis. Methods The method of case control study was used in 2001-2002 23 patients with perennial allergic rhinitis selected as the case and 23 normal as the control house dust mites in particular D.pteronyssinusDp and D.farinaeDf fungus bacteria was detected. Results The allergic skin test of dust and acarid were both positive among the patients with perennial allergic rhinitis. The colony of fungi in the house of patients was 917±668 cfu/m3 that of bacteria was 2 679±1 723 cfu/m3 Dp was 0.72 ±0.29100 IU/ml and Df was 0.61±0.34100 IU/ml in houses-dust compared with the control no significant deferences had been seen. Conclusion The patients with perennial allergic rhinitis are susceptible to the allergens in house dust mites.更多还原