Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000499331> ?p ?o ?g. }
- W2000499331 endingPage "1525" @default.
- W2000499331 startingPage "1516" @default.
- W2000499331 abstract "Although endotoxin-induced acute lung injury is associated with inflammation, alveolocapillary injury, surfactant dysfunction, and altered lung mechanics, the precise sequence of these changes is polemic. We have studied the early pathogenesis of acute lung injury in spontaneously breathing anesthetized rats after intravenous infusion of Salmonella abortus equi endotoxin. The animals became hypoxic, and airway resistance, tissue resistance, lung elastance, and static compliance all deteriorated well before any change in alveolar neutrophils, macrophages, lung fluid (99mTc-labeled diethylenetriamine pentaacetic acid), or 125I-albumin flux, which were only appreciably increased at 8.5 hours. Lung elastance deteriorated before airway resistance, indicating that the compliance change was specific rather than caused by reduced lung volume. The subcellular and alveolar content of surfactant proteins A and B, cholesterol, disaturated phospholipids, and phospholipid classes remained normal in the face of a dramatic increase in the synthesis and turnover of 3H-disaturated phosphatidylcholine. Our findings indicate that the increase in surfactant disaturated phospholipid turnover reflects, at least in part, an approximately five-fold increase in “sigh frequency.” We suggest that endotoxin has direct effects on tissue resistance and lung elastance independent of surfactant composition and that the initial respiratory failure results primarily from endotoxin-induced ventilation/perfusion mismatch independent of edema or alveolocapillary injury per se." @default.
- W2000499331 created "2016-06-24" @default.
- W2000499331 creator A5010401161 @default.
- W2000499331 creator A5031974577 @default.
- W2000499331 creator A5040832324 @default.
- W2000499331 creator A5042976790 @default.
- W2000499331 creator A5049402248 @default.
- W2000499331 creator A5049955128 @default.
- W2000499331 date "2002-06-01" @default.
- W2000499331 modified "2023-09-27" @default.
- W2000499331 title "Endotoxin Induces Respiratory Failure and Increases Surfactant Turnover and Respiration Independent of Alveolocapillary Injury in Rats" @default.
- W2000499331 cites W1496274167 @default.
- W2000499331 cites W1510207121 @default.
- W2000499331 cites W1527823783 @default.
- W2000499331 cites W1821143220 @default.
- W2000499331 cites W1899181769 @default.
- W2000499331 cites W1964261574 @default.
- W2000499331 cites W1965538144 @default.
- W2000499331 cites W1966225274 @default.
- W2000499331 cites W1983135477 @default.
- W2000499331 cites W1984593856 @default.
- W2000499331 cites W1999822045 @default.
- W2000499331 cites W1999917169 @default.
- W2000499331 cites W2002287242 @default.
- W2000499331 cites W2004772320 @default.
- W2000499331 cites W2006360310 @default.
- W2000499331 cites W2006660114 @default.
- W2000499331 cites W2009263098 @default.
- W2000499331 cites W2021073117 @default.
- W2000499331 cites W2026939892 @default.
- W2000499331 cites W2032906478 @default.
- W2000499331 cites W2042820647 @default.
- W2000499331 cites W2042866694 @default.
- W2000499331 cites W2047506564 @default.
- W2000499331 cites W2055610251 @default.
- W2000499331 cites W2057887219 @default.
- W2000499331 cites W2067282922 @default.
- W2000499331 cites W2067740309 @default.
- W2000499331 cites W2072860716 @default.
- W2000499331 cites W2073749002 @default.
- W2000499331 cites W2092416164 @default.
- W2000499331 cites W2098312843 @default.
- W2000499331 cites W2105305966 @default.
- W2000499331 cites W2106728492 @default.
- W2000499331 cites W2108389970 @default.
- W2000499331 cites W2109689499 @default.
- W2000499331 cites W2122849510 @default.
- W2000499331 cites W2125901070 @default.
- W2000499331 cites W2130734128 @default.
- W2000499331 cites W2132040583 @default.
- W2000499331 cites W2136747293 @default.
- W2000499331 cites W2137773825 @default.
- W2000499331 cites W2148437955 @default.
- W2000499331 cites W2150091176 @default.
- W2000499331 cites W2150563200 @default.
- W2000499331 cites W2150822354 @default.
- W2000499331 cites W2154255707 @default.
- W2000499331 cites W2156561769 @default.
- W2000499331 cites W2158226588 @default.
- W2000499331 cites W2160419207 @default.
- W2000499331 cites W2160498519 @default.
- W2000499331 cites W2164148159 @default.
- W2000499331 cites W2208696673 @default.
- W2000499331 cites W2237407442 @default.
- W2000499331 cites W2261019224 @default.
- W2000499331 cites W2265972856 @default.
- W2000499331 cites W2296971396 @default.
- W2000499331 cites W2412424344 @default.
- W2000499331 cites W2460792408 @default.
- W2000499331 doi "https://doi.org/10.1164/rccm.2012030" @default.
- W2000499331 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12045126" @default.
- W2000499331 hasPublicationYear "2002" @default.
- W2000499331 type Work @default.
- W2000499331 sameAs 2000499331 @default.
- W2000499331 citedByCount "38" @default.
- W2000499331 countsByYear W20004993312012 @default.
- W2000499331 countsByYear W20004993312013 @default.
- W2000499331 countsByYear W20004993312014 @default.
- W2000499331 countsByYear W20004993312015 @default.
- W2000499331 countsByYear W20004993312016 @default.
- W2000499331 countsByYear W20004993312019 @default.
- W2000499331 countsByYear W20004993312020 @default.
- W2000499331 countsByYear W20004993312021 @default.
- W2000499331 crossrefType "journal-article" @default.
- W2000499331 hasAuthorship W2000499331A5010401161 @default.
- W2000499331 hasAuthorship W2000499331A5031974577 @default.
- W2000499331 hasAuthorship W2000499331A5040832324 @default.
- W2000499331 hasAuthorship W2000499331A5042976790 @default.
- W2000499331 hasAuthorship W2000499331A5049402248 @default.
- W2000499331 hasAuthorship W2000499331A5049955128 @default.
- W2000499331 hasConcept C126322002 @default.
- W2000499331 hasConcept C134018914 @default.
- W2000499331 hasConcept C136936797 @default.
- W2000499331 hasConcept C142724271 @default.
- W2000499331 hasConcept C185592680 @default.
- W2000499331 hasConcept C2777257755 @default.
- W2000499331 hasConcept C2777714996 @default.
- W2000499331 hasConcept C2778918659 @default.