摘要:

In this study, we developed a method that can easily and accurately measure human exhaled air (eNO). The method was successfully used to measure eNO of ten adult volunteers, who had a 9-day average of 9. 4 3. 3 mug·m~(-3) (mean SD)eNO. An analysis of the data shows correlations between eNO and ultrafine particles , suggesting the inflammatory effects of ultrafine particles in healthy adults.建立了一个简易、准确的人体呼出气中NO(eNO) 测量方法,并利用该方法测量成人呼出气中NO的含量,10 名志愿者9d的NO 平均值为9.43.3mug·m~(-3).对测得的NO 值与大气颗粒物浓度进行相关性分析及回归分析,初步分析了超细颗粒物与eNO 的相关性,这些相关性说明了大气超细颗粒物对人体呼吸系统健康存在的潜在影响,而eNO 可作为这一效应的生物标记物.

附注:

Cited Reference Count: 1341国家重点基础研究发展规划项目(973)