• J. Surg. Res. · Jan 1989

    Comparative Study

    Traumatic shock and head injury: effects of fluid resuscitation on the brain.

    • D Wisner, F Busche, J Sturm, M Gaab, and H Meyer.
    • Department of Surgery, University of California, Davis, Sacramento 95817.
    • J. Surg. Res. 1989 Jan 1; 46 (1): 49-59.

    UnlabelledThe effects of resuscitation of traumatic-hemorrhagic shock on the brain are unknown. Traumatic shock in sheep (fracture/crush injury, 2-hr hemorrhage to 40 mm Hg) was followed by resuscitation to baseline mean arterial pressure. Two groups without brain injury were resuscitated with lactated Ringer's (LR1, n = 7) or albumin (ALB1, n = 6). Focal brain injury was added in two further groups (LR2, n = 6; ALB2, n = 6). Hemodynamics, intracranial pressure (ICP), EEG, and colloid osmotic pressure (COP) were followed. Brain water (BW) and cerebral blood volume (CBV) were compared to those of controls (C, n = 7).ResultsICP rose in all groups. Animals without brain injury did not have increased brain water. Below are results for brain-injured animals after resuscitation (mean +/- SEM). (table; see text) Maintaining COP during initial resuscitation does not minimize cerebral edema: the effects of LR and ALB were similar in this setting. Focal brain injury causes edema but does not cause large increases in ICP with initial resuscitation.

      Pubmed     Full text   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…