• Der Anaesthesist · Sep 1986

    [Measurement of extravascular lung water: a toy or tool?].

    • P Neidhart and P M Suter.
    • Anaesthesist. 1986 Sep 1; 35 (9): 559-62.

    AbstractWe examined the reproducibility of the results of extravascular lung water measurements obtained by the double indicator dilution method. The coefficient of variation (delta) for 82 EVLW-measurements was 13 +/- 8%. The delta of the 3 variables measured and used to calculate the EVLW value i.e. cardiac output, mean transit time for dye (MTTD) and mean transit time for the thermal signal (MTTT) were all below 10%. Our results suggest that the important coefficient of variation of the EVLW-measurements is overall due to the variability of the difference between the 2 transit times measured. The temperature exchange between the intravascular cold bolus and the extravascular thermal volume is flow dependent especially at high EVLW-values.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…