Breath analysis provides great potential as a fast and non-invasive diagnostic tool for
several diseases. Straight-chain aliphatic aldehydes were repeatedly detected in the breath …

The peroxidation of unsaturated fatty acids is a widely recognized metabolic process that
creates a complex mixture of volatile organic compounds including aldehydes. Elevated …

Exhaled aliphatic aldehydes were proposed as non-invasive biomarkers to detect increased
lipid peroxidation in various diseases. As a prelude to clinical application of the …

Oxidative stress is associated with numerous health conditions and disorders, and
aldehydes are known biomarkers of oxidative stress that can be non-invasively measured in …

The aims of the present study were (1) to evaluate whether individual aldehydes resulting
from lipid peroxidation can be measured in exhaled breath condensate,(2) to assess the …

In recent years, breath analysis in real time has become a noninvasive alternative for the
diagnosis of diseases and for molecular fingerprinting of exhaled breath. However, the …

Aldehydes have attracted great scientific and clinical interest as potential disease
biomarkers. We have investigated selected ion flow tube-mass spectrometry (SIFT-MS) in …

A method for the simultaneous determination of several classes of aldehydes in exhaled
breath condensate (EBC) was developed using liquid chromatography/atmospheric …

There is experimental evidence that volatile substances in human breath can reflect
presence of neoplasma. Volatile aldehydes were determined in exhaled breath of 12 lung …

A number of volatile organic compounds (VOCs) have been identified and used in
preliminary clinical studies of the early diagnosis of lung cancer. The aim of this study was to …