Matches in SemOpenAlex for { <https://semopenalex.org/work/W2169391303> ?p ?o ?g. }
- W2169391303 endingPage "840" @default.
- W2169391303 startingPage "834" @default.
- W2169391303 abstract "ObjectivesMost airway stenoses are acquired secondary to the use of prolonged endotracheal intubation. Antibiotics have been shown to decrease local inflammation and granulation tissue formation in the trachea. However, antibiotic therapy is not 100% effective in preventing or treating granulation tissue formation. Development of bacterial biofilms may explain this finding. This study evaluates the difference between tracheal stenotic segments and normal trachea in terms of (1) presence of bacterial biofilms, (2) quantitative bacterial counts, and (3) inflammatory markers. SubjectsA total of 12 patients were included in the study. Tissue from stenotic segments from 6 patients with airway stenosis undergoing open airway procedures were compared with tracheal tissue from 6 patients without airway stenosis undergoing tracheostomy. MethodsScanning electron microscopy for biofilm detection, quantitative polymerase chain reaction for quantitative analysis of bacterial count, and immunohistochemistry were performed for inflammatory markers transforming growth factor β1 (TGF-β1) and SMAD3. ResultsCompared with the patients without airway stenosis, patients in the airway stenosis group showed presence of bacterial biofilms, a significantly higher expression of 16S rRNA gene copies per microgram of tissue (187.5 vs 7.33, P = .01), and higher expression of TGF-β1 (91% vs 8%, P < .001) and SMAD3 (83.5% vs 17.8%, P < .001). ConclusionBacterial biofilms, increased bacterial counts, and higher expression of TGF-β1 and SMAD3 are associated with airway stenosis." @default.
- W2169391303 created "2016-06-24" @default.
- W2169391303 creator A5006912028 @default.
- W2169391303 creator A5007462718 @default.
- W2169391303 creator A5009934698 @default.
- W2169391303 creator A5042328659 @default.
- W2169391303 creator A5053758509 @default.
- W2169391303 creator A5058439987 @default.
- W2169391303 creator A5075413650 @default.
- W2169391303 creator A5083437286 @default.
- W2169391303 creator A5086096371 @default.
- W2169391303 date "2014-02-10" @default.
- W2169391303 modified "2023-09-27" @default.
- W2169391303 title "Bacterial Biofilms and Increased Bacterial Counts Are Associated with Airway Stenosis" @default.
- W2169391303 cites W17153603 @default.
- W2169391303 cites W1896237789 @default.
- W2169391303 cites W1971300919 @default.
- W2169391303 cites W1991879013 @default.
- W2169391303 cites W2000987159 @default.
- W2169391303 cites W2018821235 @default.
- W2169391303 cites W2019330477 @default.
- W2169391303 cites W2029448976 @default.
- W2169391303 cites W2036777897 @default.
- W2169391303 cites W2037390780 @default.
- W2169391303 cites W2046830357 @default.
- W2169391303 cites W2048655284 @default.
- W2169391303 cites W2051274411 @default.
- W2169391303 cites W2060359368 @default.
- W2169391303 cites W2061940753 @default.
- W2169391303 cites W2062559300 @default.
- W2169391303 cites W2062693785 @default.
- W2169391303 cites W2066343433 @default.
- W2169391303 cites W2077833316 @default.
- W2169391303 cites W2100970629 @default.
- W2169391303 cites W2110583987 @default.
- W2169391303 cites W2127905765 @default.
- W2169391303 cites W2134449308 @default.
- W2169391303 cites W2145007867 @default.
- W2169391303 cites W2166884052 @default.
- W2169391303 cites W2312239468 @default.
- W2169391303 cites W2323914215 @default.
- W2169391303 cites W2324317902 @default.
- W2169391303 cites W2326723218 @default.
- W2169391303 cites W2329389752 @default.
- W2169391303 cites W2489115179 @default.
- W2169391303 cites W4236208342 @default.
- W2169391303 cites W4323243851 @default.
- W2169391303 cites W4376453340 @default.
- W2169391303 doi "https://doi.org/10.1177/0194599814522765" @default.
- W2169391303 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24515969" @default.
- W2169391303 hasPublicationYear "2014" @default.
- W2169391303 type Work @default.
- W2169391303 sameAs 2169391303 @default.
- W2169391303 citedByCount "17" @default.
- W2169391303 countsByYear W21693913032015 @default.
- W2169391303 countsByYear W21693913032016 @default.
- W2169391303 countsByYear W21693913032017 @default.
- W2169391303 countsByYear W21693913032018 @default.
- W2169391303 countsByYear W21693913032020 @default.
- W2169391303 countsByYear W21693913032021 @default.
- W2169391303 countsByYear W21693913032022 @default.
- W2169391303 countsByYear W21693913032023 @default.
- W2169391303 crossrefType "journal-article" @default.
- W2169391303 hasAuthorship W2169391303A5006912028 @default.
- W2169391303 hasAuthorship W2169391303A5007462718 @default.
- W2169391303 hasAuthorship W2169391303A5009934698 @default.
- W2169391303 hasAuthorship W2169391303A5042328659 @default.
- W2169391303 hasAuthorship W2169391303A5053758509 @default.
- W2169391303 hasAuthorship W2169391303A5058439987 @default.
- W2169391303 hasAuthorship W2169391303A5075413650 @default.
- W2169391303 hasAuthorship W2169391303A5083437286 @default.
- W2169391303 hasAuthorship W2169391303A5086096371 @default.
- W2169391303 hasConcept C105922876 @default.
- W2169391303 hasConcept C126322002 @default.
- W2169391303 hasConcept C141071460 @default.
- W2169391303 hasConcept C142724271 @default.
- W2169391303 hasConcept C203014093 @default.
- W2169391303 hasConcept C204232928 @default.
- W2169391303 hasConcept C2776055305 @default.
- W2169391303 hasConcept C2780007028 @default.
- W2169391303 hasConcept C2780269544 @default.
- W2169391303 hasConcept C501593827 @default.
- W2169391303 hasConcept C523546767 @default.
- W2169391303 hasConcept C54355233 @default.
- W2169391303 hasConcept C58123911 @default.
- W2169391303 hasConcept C71924100 @default.
- W2169391303 hasConcept C86803240 @default.
- W2169391303 hasConcept C89423630 @default.
- W2169391303 hasConceptScore W2169391303C105922876 @default.
- W2169391303 hasConceptScore W2169391303C126322002 @default.
- W2169391303 hasConceptScore W2169391303C141071460 @default.
- W2169391303 hasConceptScore W2169391303C142724271 @default.
- W2169391303 hasConceptScore W2169391303C203014093 @default.
- W2169391303 hasConceptScore W2169391303C204232928 @default.
- W2169391303 hasConceptScore W2169391303C2776055305 @default.
- W2169391303 hasConceptScore W2169391303C2780007028 @default.
- W2169391303 hasConceptScore W2169391303C2780269544 @default.
- W2169391303 hasConceptScore W2169391303C501593827 @default.