呼气分析技术及其在临床诊断中的应用研究进展

呼气分析技术是一种通过检测呼出气体中特征性成分的变化,从而为临床诊断提供辅助信息的检查方法。与传统方法相比,该技术具有无创伤、简捷、易实现等优点,在疾病的早期诊断与筛查过程中具有巨大潜力,但在临床医学实际应用中尚存在一些问题亟待解决。阐述呼气分析技术中呼气采集、检测方法以及在疾病诊断中的应用等三方面内容,对国内外呼吸诊断技术的发展和应用进行讨论,并对该技术目前存在的局限性和应用前景进行评述。

Advances in Exhaled Breath Analysis:A Potential Screening Tool and its Application in Clinical Diagnosis

Exhaled breath analysis is a diagnostic tool that provides useful information for early clinical diagnosis by detecting the changes of characteristic components in human breath. Compared with traditional methods,exhaled breath analysis provides a non-invasive,rapid and easy screening tool that has promising potential applications in early diagnosis and screening of diseases. However,there are still some problems in the clinical applications of this technique. This review summarized three aspects, including exhaled breath collection,multiple detection methods and the application of this technology in the diagnosis of various diseases.At last,we discussed the limitations and prospects of exhaled breath analysis.