【摘要】 【目的】探讨儿童哮喘IgE、IgA、IgG、IgM、C3、C4、外周血嗜酸性细胞与室内装修关系及室内甲醛、苯、氨浓度与儿童哮喘关系。【方法】在哮喘儿童中房屋装修30例,对照组非房屋装修30例,于入院时抽血检测IgE,IgAIgG,IgM,C3,C4外周血嗜酸性细胞进行对照研究。在室内装修(小于5年)中哮喘儿童61例,对照组非哮喘儿童61例,测量室内甲醛、苯、氨浓度进行对照研究。【结果】装修组30例哮喘儿童IgE,IgA,外周血嗜酸性细胞明显高于对照组,差异有统计学意义(P<0.05)。IgG,IgM,C3,C4,差异无统计学意义(P>0.05)。哮喘儿童室内甲醛、苯、氨浓度与对照组差异有统计学意义(P<0.05)。非参数相关分析甲醛、苯和氨与儿童哮喘呈正相关性。【结论】室内装修导致室内空气不良可诱发儿童哮喘并加重哮喘。装饰材料中主要污染物-甲醛、苯、氨对哮喘儿童健康危害较大,应加强该方面的调查研究加快装饰材料立法和标准的制定。更多还原

【Abstract】 [Objective] To investigate the relationship of childhood asthma and concentration of formaldehyde、benzene、ammonia and the relationship of IgE,IgA,IgG,IgM,C3,C4,Eosins in the childhood asthma and decorative indoor.[Methods] Two groups were divided into decorative indoor group(30 cases)and with no decorative indoor control group(30 cases).60 children with asthma were detected IgE,IgA,IgG IgM,C3,C4,eosins in blood at the time admission to the hospital.Second groups included 61 children with asthma and 61 children without asthma(control group).Concentration of formaldehyde、 benzene、 and ammonia were detected after decorative indoor(time<5years).[Results] Concentration of formaldehyde,benzene,ammonia were remarkably higher in the childhood asthma than those without asthma(n=61,P<0.05).IgE,IgA,Eosins levels were remarkably higher in the childhood asthma with decorative indoor than those without decorative indoor(n=30,P<0.05).[Conclusions] Formaldehyde is the major pollutant in the decorative material and dose harm to health of children with asthma.Decorative indoor result in poor indoor air,which induce childhood asthma.更多还原