The incidence of decompression sickness (DCS) in space appears to be less than that predicted to occur on the basis of ground based altitude chamber trials. Our current work uses six hours of chair rest adynamia and likewise produces fewer gas bubbles when compared to standing in a cross over study. Mild exercise during oxygen prebreathe is also very efficacious in reducing DCS and bubble formation (measured by Doppler ultrasound). The effect is postulated to be the result of the alteration in the populations of tissue micronuclei such that the radii are reduced. Surface tension then becomes too great for bubble growth from the existing inert gas partial pressures.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Decompression Gas Phase Formation in Simulated Null Gravity


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Waligora, James (Autor:in) / Kumar, K. V. (Autor:in) / Powell, Michael R. (Autor:in)

    Kongress:

    International Conference on Environmental Systems ; 1995



    Erscheinungsdatum :

    01.07.1995




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Decompression Gas Phase Formation in Simulated Null Gravity

    Powell, M. R. / Waligora, J. / Kumar, K. V. et al. | British Library Conference Proceedings | 1995



    Decompression sickness in simulated Apollo space-cabins.

    Allen, T. H. / Bancroft, R. W. / Maio, D. A. | NTRS | 1969


    Null Gravity Simulator Final Report

    Byars, E. F. / Shreeves, R. W. / Yuan, H.-F. | NTRS | 1966


    Decompression sickness in simulated Apollo-Soyuz space missions

    Cooke, J. P. / Robertson, W. G. | NTRS | 1974