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- W2164665762 abstract "Although acute respiratory acidosis may be a sign of impending respiratory failure in spontaneously breathing patients, it is commonly encountered in intubated patients with acute lung injury (ALI). This is especially the case now that limiting tidal volumes and airway pressures have been proven to reduce mortality in ALI, presumably by reducing additional lung injury caused by mechanical ventilation itself 1. A respiratory acidosis arising from lung-protective ventilation strategies has been termed permissive hypercapnia 2–5. As the name indicates, permissive hypercapnia has been regarded as an inconvenient side-effect that must be tolerated in order to realise the mortality benefits of a low lung-stretch strategy.There is growing evidence that hypercapnic acidosis may itself minimise or reduce lung injury as a result of suppressing inflammatory events. The mechanism(s) for this effect is (are) not entirely known. Nonetheless, there was sufficient suggestive data from cell culture and isolated organ studies over the past two decades for Laffey and Kavanagh 6 not only to support the use of permissive hypercapnia but also to advocate the use of “therapeutic hypercapnia” through the addition of carbon dioxide (CO2) to the inspired gas. In addition to the possibility of improved outcomes due to anti-inflammatory effects, hypercapnic acidosis has effects on ventilation-perfusion matching that improve gas exchange. Therapeutic hypercapnia has previously been shown to increase arterial oxygenation by this mechanism in normal animals 7, 8 and in a sheep model of Klebsiella pneumonia 9. The only study of changes in gas exchange with permissive hypercapnia in humans with ALI showed an increase in shunt 10. This was most likely due to a reduction in tidal volume used to produce a hypercapnic acidosis than to permissive hypercapnia itself. Thus, the effects of hypercapnic acidosis on ventilation, perfusion, and their regional …" @default.
- W2164665762 created "2016-06-24" @default.
- W2164665762 creator A5021402394 @default.
- W2164665762 creator A5066782017 @default.
- W2164665762 date "2002-07-01" @default.
- W2164665762 modified "2023-10-11" @default.
- W2164665762 title "The lung and carbon dioxide: implications for permissive and therapeutic hypercapnia" @default.
- W2164665762 cites W1547016423 @default.
- W2164665762 cites W1554226963 @default.
- W2164665762 cites W1562527382 @default.
- W2164665762 cites W165644030 @default.
- W2164665762 cites W167389571 @default.
- W2164665762 cites W1890869374 @default.
- W2164665762 cites W1929756669 @default.
- W2164665762 cites W1932601730 @default.
- W2164665762 cites W1948970354 @default.
- W2164665762 cites W1966171079 @default.
- W2164665762 cites W1975435918 @default.
- W2164665762 cites W1979128423 @default.
- W2164665762 cites W1984209847 @default.
- W2164665762 cites W1984592139 @default.
- W2164665762 cites W1986809119 @default.
- W2164665762 cites W1999305936 @default.
- W2164665762 cites W2002858447 @default.
- W2164665762 cites W2003077765 @default.
- W2164665762 cites W2007302625 @default.
- W2164665762 cites W2009951439 @default.
- W2164665762 cites W201062702 @default.
- W2164665762 cites W2015992980 @default.
- W2164665762 cites W2018831895 @default.
- W2164665762 cites W2018906705 @default.
- W2164665762 cites W2023317778 @default.
- W2164665762 cites W2026600246 @default.
- W2164665762 cites W2031718407 @default.
- W2164665762 cites W2032669171 @default.
- W2164665762 cites W2033936610 @default.
- W2164665762 cites W2039145452 @default.
- W2164665762 cites W2040301645 @default.
- W2164665762 cites W2051271714 @default.
- W2164665762 cites W2052092902 @default.
- W2164665762 cites W2052480349 @default.
- W2164665762 cites W2053847264 @default.
- W2164665762 cites W2062450447 @default.
- W2164665762 cites W2071291404 @default.
- W2164665762 cites W2075863747 @default.
- W2164665762 cites W2075953362 @default.
- W2164665762 cites W2076783121 @default.
- W2164665762 cites W2083738812 @default.
- W2164665762 cites W2085634565 @default.
- W2164665762 cites W2086665890 @default.
- W2164665762 cites W2096299566 @default.
- W2164665762 cites W2098963490 @default.
- W2164665762 cites W2103298293 @default.
- W2164665762 cites W2104113081 @default.
- W2164665762 cites W2107961660 @default.
- W2164665762 cites W2117631539 @default.
- W2164665762 cites W2128733654 @default.
- W2164665762 cites W2129695314 @default.
- W2164665762 cites W2134224532 @default.
- W2164665762 cites W2137212044 @default.
- W2164665762 cites W2143502720 @default.
- W2164665762 cites W2143748013 @default.
- W2164665762 cites W2148065784 @default.
- W2164665762 cites W2156382457 @default.
- W2164665762 cites W2160475191 @default.
- W2164665762 cites W2161607837 @default.
- W2164665762 cites W2170497489 @default.
- W2164665762 cites W2171926815 @default.
- W2164665762 cites W2172210768 @default.
- W2164665762 cites W2183618053 @default.
- W2164665762 cites W2210094942 @default.
- W2164665762 cites W2225412228 @default.
- W2164665762 cites W2228135701 @default.
- W2164665762 cites W2232344825 @default.
- W2164665762 cites W2246619442 @default.
- W2164665762 cites W2263913332 @default.
- W2164665762 cites W2268286062 @default.
- W2164665762 cites W2277644693 @default.
- W2164665762 cites W2315586256 @default.
- W2164665762 cites W2317223292 @default.
- W2164665762 cites W2328949238 @default.
- W2164665762 cites W2349504866 @default.
- W2164665762 cites W2397441560 @default.
- W2164665762 cites W2407504101 @default.
- W2164665762 cites W2411462963 @default.
- W2164665762 cites W2412770836 @default.
- W2164665762 cites W2414730057 @default.
- W2164665762 cites W2418787501 @default.
- W2164665762 cites W2436070769 @default.
- W2164665762 cites W2533584239 @default.
- W2164665762 cites W257427902 @default.
- W2164665762 cites W2597070792 @default.
- W2164665762 cites W629428048 @default.
- W2164665762 cites W2114845139 @default.
- W2164665762 cites W2483597854 @default.
- W2164665762 doi "https://doi.org/10.1183/09031936.02.00400802" @default.
- W2164665762 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12166583" @default.
- W2164665762 hasPublicationYear "2002" @default.