Iskalni niz:
išči po
išči po
išči po
išči po
Vrsta gradiva:
Jezik:
Št. zadetkov: 6
Effects of high relative humidity and dry purging on VOCs obtained during breath sampling on common sorbent tubes
Maxim Wilkinson, I. R. White, Royston Goodacre, Tamara M. E. Nijsen, Stephen J Fowler
Izvirni znanstveni članek
Oznake: VOCs;breath sampling;ReCIVA;
Offline breath analysis by thermal desorption gas chromatography mass spectrometry (TD-GC-MS) requires the use of sorbent traps to concentrate and store volatile compounds. The selection of which sorbent to use and best practices for managing high relative humidity are important considerations to al ...
Leto: 2020 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Headspace volatile organic compounds from bacteria implicated in ventilator-associated pneumonia analysed by TD-GC/MS
Oluwasola Lawal, Howbeer Muhamadali, Waqar Ahmed, I. R. White, Tamara M. E. Nijsen, Royston Goodacre, Stephen J Fowler
Izvirni znanstveni članek
Oznake: bacteria;exhaled breath;infection;ventilator-associated pneumonia;volatile organic compounds;
Ventilator-associated pneumonia (VAP) is a healthcare-acquired infection arising from the invasion of the lower respiratory tract by opportunistic pathogens in ventilated patients. The current method of diagnosis requires the culture of an airway sample such as bronchoalveolar lavage, which is invas ...
Leto: 2018 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
TD/GC-MS analysis of volatile markers emitted from mono- and co-cultures of Enterobacter cloacae and Pseudomonas aeruginosa in artificial sputum
Oluwasola Lawal, Hugo Knobel, Hans Weda, Tamara M. E. Nijsen, Royston Goodacre, Stephen J Fowler, I. R. White
Izvirni znanstveni članek
Oznake: bacteria;Enterobacter cloacae;gas chromatography-mass spectrometry;infection;Pseudomonas aeruginosa;volatile organic compounds;
Introduction: Infections such as ventilator-associated pneumonia (VAP) can be caused by one or more pathogens. Current methods for identifying these pathogenic microbes often require invasive sampling, and can be time consuming, due to the requirement for prolonged cultural enrichment along with sel ...
Leto: 2018 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Development of an adaptable headspace sampling method for metabolic profiling of the fungal volatome
Waqar Ahmed, Pavlos Geranios, I. R. White, Oluwasola Lawal, Tamara M. E. Nijsen, Michael J. Bromley, Royston Goodacre, Nick Duncan Read, Stephen J Fowler
Izvirni znanstveni članek
Oznake: volatile organic compounds;fungi;mycelial growth;
Pulmonary aspergillosis can cause serious complications in people with a suppressed immune system. Volatile metabolites emitted by Aspergillus spp. have shown promise for early detection of pathogenicity. However, volatile profiles require further research, as effective headspace analysis methods ar ...
Leto: 2018 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Microbial volatiles as diagnostic biomarkers of bacterial lung infection in mechanically ventilated patients
Waqar Ahmed, Dominic Fenn, I. R. White, Breanna Dixon, Tamara M. E. Nijsen, Hugo Knobel, Paul Brinkman, Pouline M. van Oort, Marcus J. Schultz, Paul Dark
Izvirni znanstveni članek
Oznake: breath volatile;VOCs;infection;VAP;respiratory pathogens;
Background Early and accurate recognition of respiratory pathogens is crucial to prevent increased risk of mortality in critically ill patients. Microbial-derived volatile organic compounds (mVOCs) in exhaled breath could be used as non-invasive biomarkers of infection to support clinical diagnosis ...
Leto: 2023 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Untargeted molecular analysis of exhaled breath as a diagnostic test for ventilator-associated lower respiratory tract infections (BreathDx)
Pouline M. van Oort, Tamara M. E. Nijsen, I. R. White, Hugo Knobel, Timothy Felton, Nicholas J. W. Rattray, Oluwasola Lawal, Murtaza Bulut, Waqar Ahmed, Antonio Artigas
Kratki znanstveni prispevek
Oznake: ventilator-associated pneumonia;breath analysis;volatile organic compounds;metabolomics;intensive care;hospital acquired infections;
Patients suspected of ventilator-associated lower respiratory tract infections (VA-LRTIs) commonly receive broad-spectrum antimicrobial therapy unnecessarily. We tested whether exhaled breath analysis can discriminate between patients suspected of VA-LRTI with confirmed infection, from patients with ...
Leto: 2021 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Št. zadetkov: 6
Ključne besede:
Leto izdaje:
Avtorji:
Repozitorij:
Tipologija:
Jezik: