Matches in SemOpenAlex for { <https://semopenalex.org/work/W2171623786> ?p ?o ?g. }
- W2171623786 endingPage "e53934" @default.
- W2171623786 startingPage "e53934" @default.
- W2171623786 abstract "The accepted protocol to ventilate patients with acute lung injury is to use low tidal volume (V(T)) in combination with recruitment maneuvers or positive end-expiratory pressure (PEEP). However, an important aspect of mechanical ventilation has not been considered: the combined effects of PEEP and ventilation modes on the integrity of the epithelium. Additionally, it is implicitly assumed that the best PEEP-V(T) combination also protects the epithelium. We aimed to investigate the effects of ventilation mode and PEEP on respiratory mechanics, peak airway pressures and gas exchange as well as on lung surfactant and epithelial cell integrity in mice with acute lung injury. HCl-injured mice were ventilated at PEEPs of 3 and 6 cmH(2)O with conventional ventilation (CV), CV with intermittent large breaths (CV(LB)) to promote recruitment, and a new mode, variable ventilation, optimized for mice (VV(N)). Mechanics and gas exchange were measured during ventilation and surfactant protein (SP)-B, proSP-B and E-cadherin levels were determined from lavage and lung homogenate. PEEP had a significant effect on mechanics, gas exchange and the epithelium. The higher PEEP reduced lung collapse and improved mechanics and gas exchange but it also down regulated surfactant release and production and increased epithelial cell injury. While CV(LB) was better than CV, VV(N) outperformed CV(LB) in recruitment, reduced epithelial injury and, via a dynamic mechanotransduction, it also triggered increased release and production of surfactant. For long-term outcome, selection of optimal PEEP and ventilation mode may be based on balancing lung physiology with epithelial injury." @default.
- W2171623786 created "2016-06-24" @default.
- W2171623786 creator A5045629242 @default.
- W2171623786 creator A5046278095 @default.
- W2171623786 creator A5061094086 @default.
- W2171623786 creator A5065886084 @default.
- W2171623786 date "2013-01-09" @default.
- W2171623786 modified "2023-09-25" @default.
- W2171623786 title "Combined Effects of Ventilation Mode and Positive End-Expiratory Pressure on Mechanics, Gas Exchange and the Epithelium in Mice with Acute Lung Injury" @default.
- W2171623786 cites W1615380321 @default.
- W2171623786 cites W1969461281 @default.
- W2171623786 cites W1974404062 @default.
- W2171623786 cites W1974951307 @default.
- W2171623786 cites W1976221779 @default.
- W2171623786 cites W1989509913 @default.
- W2171623786 cites W2005509591 @default.
- W2171623786 cites W2009478257 @default.
- W2171623786 cites W2020753889 @default.
- W2171623786 cites W2032669171 @default.
- W2171623786 cites W2035157145 @default.
- W2171623786 cites W2038338667 @default.
- W2171623786 cites W2040074241 @default.
- W2171623786 cites W2044295761 @default.
- W2171623786 cites W2053457116 @default.
- W2171623786 cites W2062082715 @default.
- W2171623786 cites W2063486696 @default.
- W2171623786 cites W2063931077 @default.
- W2171623786 cites W2078142761 @default.
- W2171623786 cites W2087637359 @default.
- W2171623786 cites W2104335330 @default.
- W2171623786 cites W2108283666 @default.
- W2171623786 cites W2109585015 @default.
- W2171623786 cites W2114646022 @default.
- W2171623786 cites W2117225511 @default.
- W2171623786 cites W2118860517 @default.
- W2171623786 cites W2119625253 @default.
- W2171623786 cites W2120076396 @default.
- W2171623786 cites W2125163509 @default.
- W2171623786 cites W2128656437 @default.
- W2171623786 cites W2129046317 @default.
- W2171623786 cites W2129505565 @default.
- W2171623786 cites W2132162009 @default.
- W2171623786 cites W2139731224 @default.
- W2171623786 cites W2143645698 @default.
- W2171623786 cites W2143748013 @default.
- W2171623786 cites W2155222067 @default.
- W2171623786 cites W2158025722 @default.
- W2171623786 cites W2159551509 @default.
- W2171623786 cites W2164404675 @default.
- W2171623786 cites W2167718580 @default.
- W2171623786 cites W2169087446 @default.
- W2171623786 cites W2241183549 @default.
- W2171623786 cites W2275299776 @default.
- W2171623786 cites W2313535434 @default.
- W2171623786 cites W2337889084 @default.
- W2171623786 cites W2597070792 @default.
- W2171623786 cites W47757837 @default.
- W2171623786 doi "https://doi.org/10.1371/journal.pone.0053934" @default.
- W2171623786 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3541132" @default.
- W2171623786 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23326543" @default.
- W2171623786 hasPublicationYear "2013" @default.
- W2171623786 type Work @default.
- W2171623786 sameAs 2171623786 @default.
- W2171623786 citedByCount "46" @default.
- W2171623786 countsByYear W21716237862013 @default.
- W2171623786 countsByYear W21716237862014 @default.
- W2171623786 countsByYear W21716237862015 @default.
- W2171623786 countsByYear W21716237862016 @default.
- W2171623786 countsByYear W21716237862017 @default.
- W2171623786 countsByYear W21716237862018 @default.
- W2171623786 countsByYear W21716237862019 @default.
- W2171623786 countsByYear W21716237862020 @default.
- W2171623786 countsByYear W21716237862021 @default.
- W2171623786 countsByYear W21716237862022 @default.
- W2171623786 countsByYear W21716237862023 @default.
- W2171623786 crossrefType "journal-article" @default.
- W2171623786 hasAuthorship W2171623786A5045629242 @default.
- W2171623786 hasAuthorship W2171623786A5046278095 @default.
- W2171623786 hasAuthorship W2171623786A5061094086 @default.
- W2171623786 hasAuthorship W2171623786A5065886084 @default.
- W2171623786 hasBestOaLocation W21716237861 @default.
- W2171623786 hasConcept C121332964 @default.
- W2171623786 hasConcept C126322002 @default.
- W2171623786 hasConcept C163498912 @default.
- W2171623786 hasConcept C185592680 @default.
- W2171623786 hasConcept C200457457 @default.
- W2171623786 hasConcept C2777080012 @default.
- W2171623786 hasConcept C2777257755 @default.
- W2171623786 hasConcept C2777714996 @default.
- W2171623786 hasConcept C2778917391 @default.
- W2171623786 hasConcept C42219234 @default.
- W2171623786 hasConcept C534529494 @default.
- W2171623786 hasConcept C55493867 @default.
- W2171623786 hasConcept C58226133 @default.
- W2171623786 hasConcept C71924100 @default.
- W2171623786 hasConcept C97355855 @default.
- W2171623786 hasConceptScore W2171623786C121332964 @default.
- W2171623786 hasConceptScore W2171623786C126322002 @default.