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- Lindahl, Olof, et al.
(författare)
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Human postburn oedema measured with the impression method
- 1993
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Ingår i: Burns. - 0305-4179 .- 1879-1409. ; 19:6, s. 479-484
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Tidskriftsartikel (refereegranskat)abstract
- The course of tissue swelling in human non-injured skin after burn injury was investigated with a non-invasive impression method that measures force and tissue fluid translocation during mechanical compression of the skin. Time-dependent changes in the fluid translocation and the interstitial-pressure related to impression force were measured on 11 occasions, during 3 weeks, in seven patients postburn. A mathematical model was fitted to the impression force curves and the parameters of the model depicted the time-dependent compartmental fluid shift in the postburn generalized oedema. Tissue fluid translocation increased significantly (P < 0.05) up to a maximum value after 6 days postburn and declined thereafter. This indicated a continuous increase in the generalized postburn oedema for the first 6 days postburn. Impression force at 3 weeks postburn was significantly lower (P < 0.001) as compared with the half-day postburn value, indicating an increased tissue pressure during the first days postburn. Parameter analysis indicated a flux of water-like fluid from the vasculature to the interstitial space during the first 6 days postburn. The spread of the values registered between different measurement sites was, however, large.
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| 2. |
- Lindahl, Olof, et al.
(författare)
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Impression measurement on and analysis of human postburn oedema
- 1993
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Ingår i: Proceedings of the IXth Nordic meeting on medical and biological engineering. - : International federation for medical and biological engineering. ; , s. 44-
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)
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