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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1948 1
1949 1
1951 1
1952 8
1953 37
1954 32
1955 53
1956 59
1957 53
1958 44
1959 27
1960 4
1961 1
1962 2
1963 3
1964 6
1969 1
1972 4
1973 6
1974 43
1975 36
1976 33
1977 74
1978 89
1979 64
1980 85
1981 101
1982 112
1983 143
1984 152
1985 181
1986 180
1987 212
1988 202
1989 179
1990 186
1991 232
1992 220
1993 220
1994 219
1995 264
1996 266
1997 293
1998 364
1999 393
2000 397
2001 403
2002 406
2003 465
2004 431
2005 502
2006 517
2007 510
2008 585
2009 557
2010 599
2011 665
2012 660
2013 748
2014 698
2015 672
2016 668
2017 585
2018 589
2019 283
2020 2
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14,695 results
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Page 1
Use of liver breath tests to assess severity of nonalcoholic fatty liver disease.
Furnari M, et al. Rev Recent Clin Trials 2014 - Review. PMID 25514912
Thus, non-invasive assessment of disease stage by using liver breath tests - which are based on hepatic clearance of non-radioactive stable (13)C-labelled drugs - may be of interest to stage disease and assess patients prognosis due to good accuracy and repeatability. ...However, concordant data from literature conferred to (13)C-Breath Tests a potential role in providing punctual and longitudinal evaluation of patients, identifying those patients where liver biopsy may selectively be performed to stage disease, monitoring and predicting therapeutic response....
Thus, non-invasive assessment of disease stage by using liver breath tests - which are based on hepatic clearance of non-radio …
[Modern breath analysis].
Wirtz LM, et al. Med Klin Intensivmed Notfmed 2019 - Review. PMID 30725273 German.
Modern breath analysis can detect very low concentrations of volatile components. Current research focuses on drug monitoring and diagnosis of various diseases. ...CONCLUSIONS: In the future, modern breath analysis could enable non-invasive drug monitoring and diagnostics of medical conditions relevant to intensive care medicine....
Modern breath analysis can detect very low concentrations of volatile components. Current research focuses on drug monitoring and dia …
Cancer breath testing: a patent review.
Kabir KMM and Donald WA. Expert Opin Ther Pat 2018 - Review. PMID 29297703
AREAS COVERED: Here, we reviewed the sampling, analytical and data analysis methods reported in the recent patent literature related to cancer breath testing (2014-2017). ...However, the establishment of standard sampling, detection and quantification methods for breath testing is required before the methods can be employed for clinical diagnosis....
AREAS COVERED: Here, we reviewed the sampling, analytical and data analysis methods reported in the recent patent literature related to canc …
Breath profiles of children on ketogenic therapy.
Ruzsányi V, et al. J Breath Res 2018. PMID 29760294
The detection of exhaled breath constituents may offer a solution. The exhaled breath contains hundreds of volatile organic compounds (VOCs), which can be modified by diet. ...The duration of diet was positively and negatively associated with breath acetone and breath ethanol, respectively. Some of the changes were linked to β-oxidation, but there are uncertainties in regard to metabolic sources of other metabolites. ...
The detection of exhaled breath constituents may offer a solution. The exhaled breath contains hundreds of volatile organic co …
Breath Collection from Children for Disease Biomarker Discovery.
Berna AZ, et al. J Vis Exp 2019. PMID 30829338 Free PMC article.
This protocol describes a reproducible method for sampling breath in children and then stabilizing breath samples for further analysis with gas chromatography-mass spectrometry (GC-MS). ...This technique has been previously used to capture breath of children with malaria for successful breath biomarker identification. ...
This protocol describes a reproducible method for sampling breath in children and then stabilizing breath samples for further …
Targeted breath analysis: exogenous volatile organic compounds (EVOC) as metabolic pathway-specific probes.
Gaude E, et al. J Breath Res 2019. PMID 30965287
After five decades, a very limited number of breath tests measuring endogenous VOCs is applied to the clinic. In this perspective article, we explore some of the factors that may have contributed to the current lack of clinical applications of breath endogenous VOCs. ...EVOC strategies could herald a new wave of substrate-based breath tests, potentially bridging the gap between research tools and clinical applications....
After five decades, a very limited number of breath tests measuring endogenous VOCs is applied to the clinic. In this perspect …
Evolution of clinical and environmental health applications of exhaled breath research: Review of methods and instrumentation for gas-phase, condensate, and aerosols.
Wallace MAG and Pleil JD. Anal Chim Acta 2018 - Review. PMID 29776545 Free PMC article.
Exhaled breath, exhaled breath condensate (EBC), and exhaled breath aerosol (EBA) are different types of breath matrices used to assess human health and disease state. ...The different types of sensors and mass spectrometry instruments currently available for breath analysis are evaluated as well as emerging breath research topics, such as cytokines, security and airport surveillance, cellular respiration, and canine olfaction....
Exhaled breath, exhaled breath condensate (EBC), and exhaled breath aerosol (EBA) are different types of breath
Breathprinting and Early Diagnosis of Lung Cancer
Rocco G, et al. J Thorac Oncol 2018 - Review. PMID 29526822 Free article.
The e-nose can assess the volatile organic compounds detected in the breath and derived from the cellular metabolism. Volatile organic compounds can be analyzed to identify the individual chemical elements as well as their pattern of expression to reproduce a sensorial combination similar to a fingerprint (breathprint). ...
The e-nose can assess the volatile organic compounds detected in the breath and derived from the cellular metabolism. Volatile organi …
Open-circuit respirometry: real-time, laboratory-based systems
Ward SA. Eur J Appl Physiol 2018 - Review. PMID 29728765
This review explores the conceptual and technological factors integral to the development of laboratory-based, automated real-time open-circuit mixing-chamber and breath-by-breath (B × B) gas-exchange systems, together with considerations of assumptions and limitations. ...
This review explores the conceptual and technological factors integral to the development of laboratory-based, automated real-time open-circ …
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