室内可吸入颗粒物污染与哮喘和肺癌的相关性研究综述

室内可吸入颗粒物(inhalable particulate matter,PM₁₀)污染可能受室外PM₁₀污染影响,但其主要来源、成分与室外PM₁₀存在较大差异。大气污染越来越严重,哮喘和肺癌发病率的升高使人们更加关注PM₁₀与哮喘、肺癌的关系。室内空气污染尤其是室内PM₁₀污染在肺癌、哮喘发生发展中的作用成为学者们研究的新重点。本文从室内PM₁₀污染现状、室内PM₁₀污染与哮喘、肺癌的相关性进行了综述。现有研究结果提示室内PM₁₀可能与哮喘、肺癌的发生发展相关,但尚缺乏强有力的全面系统深入的实证研究,结论尚待进一步探究。今后应加强对室内PM₁₀主要污染成分对疾病作用机理方面的深究。

Review of the studies on correlation between indoor inhalable particulate matter and asthma,lung cancer

The situation of indoor inhalable particulate matter (PM₁₀) may be influenced by outdoor PM₁₀, but its main pollution sources and components were very different from outdoor PM₁₀. Air pollution has become more and more serious in recent years, and the increased incidence of asthma and lung cancer makes people pay more attention to the relationship between PM₁₀ and asthma, lung cancer. The role of indoor air pollution, especially indoor PM₁₀ pollution, in the occurrence and development of lung cancer and asthma has become the new focus of research among scholars. This paper reviews the current status of indoor PM₁₀pollution and the correlation between indoor PM₁₀ pollution and asthma, lung cancer. The existing researches indicate that indoorPM₁₀ pollution may be related to the occurrence and development of asthma and lung cancer, but there is still a lack of strong comprehensive and systematic in-depth empirical researches, and the conclusion remains to be further explored. More in-depth researches should be conducted on the mechanism of effects of the main pollutants of indoor PM₁₀ on asthma and lung cancer in future.