【摘要】 目的研究控制尘螨孳生对螨过敏性哮喘（ＤＭＳＡ）患者生存质量（ＱＯＬ）的影响。方法对４３例ＤＭＳＡ患者卧室中床垫、被褥、沙发和枕头等部位，每季度采集积尘一次，计尘螨数。一年后随机分为控螨组（Ｔ组）和对照组（ＮＴ组）。Ｔ组采用加强通风、降低温湿度、洗涤吸尘、暴晒物件和改变室内陈设等综合物理措施。ＮＴ组未作特殊处理，每季度作ＱＯＬ评估一次。结果Ｔ组尘螨密度明显降低、ＱＯＬ评分显著改善，（Ｐ＜０．０５）。而ＮＴ组尘螨密度和ＱＯＬ评分均无明显变化。结论通过综合物理措施控制尘螨孳生可改善ＤＭＳＡ患者ＱＯＬ。更多还原

【Abstract】 Objective To observe that whether control of dust mite in houses with general physic al measurements could improve the qu ality of life(QOL)in the dust mite sensitive asthma (DMSA).Method Dust in the mattresses,the Sofas,th e beding and pillows were collected every seasons for 2years in 43DMSA patients .Then the patients were divid ed into 2groups i.e,T group and NT gro up randomly.The T group were divided to control the dust mites such as opening the door and wi ndows,washing clothes and bedcloth es and catching dust frequently and often basking of clothing or bedclothes in the sun shine .The scores of quality of life were evaluated every seasons for 2years both of T and NT groups.Result T group were lower numbers of dust mites and better scores of quality of lif e in after treatment than in before one(P<0.05),but NT group were no difference as was stated above(P>0.05).Conclusion Control of dust mites with general ph ysical mea-surements could decrease the density of dust mites in house and improve the quality of life.更多还原