• Ann Pharm Fr · Mar 2005

    [Sodium thiosulfate for acute cyanide poisoning: study in a rat model].

    • Chr Renard, S W Borron, Cl Renaudeau, and Fr J Baud.
    • Laboratoire de biochimie toxicologie, Hôpital d'instruction des armies Percy, 101, avenue H. Barbusse, BP 406, F92141 Clamart Cedex.
    • Ann Pharm Fr. 2005 Mar 1;63(2):154-61.

    AbstractUnlike practices in the United States where it is associated with other antidotes, sodium thiosulfate is not used for emergency therapy for cyanide poisoning in France. The purpose of this study was to develop a rat model using intraperitoneal injections of sodium thiosulfate at a dose of 225 mg/kg to test its therapeutic efficacy for acute cyanide poisoning. Efficacy was assessed directly by quantifying arterial blood cyanide and indirectly using markers of hypoxia: serum lactate and arteriolization of venous blood gases. Cyanide poisoning induced intense biological anomalies which were persistent (serum lactate) or transient (blood gases). Sodium thiosulfate was found to be an effective antidote in the rat enabling rapid normalization of hypoxia markers and clearing of cyanide from arterial blood.

      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…