منابع مشابه
C carbohydrate breath tests
In paediatric practice proper digestion of carbohydrates is of major importance for adequate growth and development and for prevention of intestinal complaints. Several carbohydrates can be considered in this respect: (a) lactose: the main carbohydrate in the nutrition of early life and also in later life for many white people; (b) starch: the main energy supplier in our food; (c) fructose: a c...
متن کاملIMMUNODIAGNOSTIC TESTS IN HYDATIDOSIS OF THE LUNG
Laboratory diagnostic tests are useful in diagnosis of hydatidosis of the lung. In this study, we compare the diagnostic values of these immunodiagnostic tests with the clinical evidence of hydatid disease. Application of these tests, especially indirect hemagglutination and bentonite flocculation, is shown to be very useful in diagnosis of the disease, of course in combination with clinic...
متن کاملPrediction of lung cancer using volatile biomarkers in breath.
BACKGROUND Normal metabolism generates several volatile organic compounds (VOCs) that are excreted in the breath (e.g. alkanes). In patients with lung cancer, induction of high-risk cytochrome p450 genotypes may accelerate catabolism of these VOCs, so that their altered abundance in breath may provide biomarkers of lung cancer. METHODS VOCs in 1.0 L alveolar breath were analyzed in 193 subjec...
متن کاملNoninvasive detection of lung cancer using exhaled breath
Early detection of lung cancer is a key factor for increasing the survival rates of lung cancer patients. The analysis of exhaled breath is promising as a noninvasive diagnostic tool for diagnosis of lung cancer. We demonstrate the quantitative analysis of carbonyl volatile organic compounds (VOCs) and identification of lung cancer VOC markers in exhaled breath using unique silicon microreactor...
متن کاملBreath carbonyl compounds as biomarkers of lung cancer.
OBJECTIVE Lung cancer dysregulations impart oxidative stress which results in important metabolic products in the form of volatile organic compounds (VOCs) in exhaled breath. The objective of this work is to use statistical classification models to determine specific carbonyl VOCs in exhaled breath as biomarkers for detection of lung cancer. MATERIALS AND METHODS Exhaled breath samples from 8...
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ژورنال
عنوان ژورنال: Expert Review of Respiratory Medicine
سال: 2019
ISSN: 1747-6348,1747-6356
DOI: 10.1080/17476348.2019.1614918