| Title: | Recent advances in breath analysis to track human health by new enrichment technologies |
| Author(s): | Ghosh C; Singh V; Grandy J; Pawliszyn J; |
| Address: | "Department of Chemistry, 200 University Avenue West, University of Waterloo, Ontario, Canada" |
| ISSN/ISBN: | 1615-9314 (Electronic) 1615-9306 (Linking) |
| Abstract: | "Detection of biomarkers in exhaled breath has been gaining increasing attention as a tool for diagnosis of specific diseases. However, rapid and accurate quantification of biomarkers associated with specific diseases requires the use of analytical methods capable of fast sampling and preconcentration from breath matrix. In this regard, solid phase microextraction and needle trap technology are becoming increasingly popular in the field of breath analysis due to the unique benefits imparted by such methods, such as the integration of sampling, extraction, and preconcentration in a single step. This review discusses recent advances in breath analysis using these sample preparation techniques, providing a summary of recent developments of analytical methods based on breath volatile organic compounds analysis, including the successful identification of various biomarkers related to human diseases" |
| Keywords: | Biomarkers/analysis *Breath Tests Humans *Solid Phase Microextraction Volatile Organic Compounds/*analysis breath analysis needle trap technology sample preparation solid phase microextraction volatile organic compounds; |
| Notes: | "MedlineGhosh, Chiranjit Singh, Varoon Grandy, Jonathan Pawliszyn, Janusz eng National Science and Engineering Research Council/ Review Germany 2019/12/12 J Sep Sci. 2020 Jan; 43(1):226-240. doi: 10.1002/jssc.201900769. Epub 2019 Dec 19" |
