• Mayo Clinic proceedings · May 1998

    Review Case Reports

    D-lactic acidosis: pathologic consequence of saprophytism.

    • A Vella and G Farrugia.
    • Department of Internal Medicine, Mayo Clinic Rochester, Minnesota 55905, USA.
    • Mayo Clin. Proc. 1998 May 1;73(5):451-6.

    AbstractIn this report, we describe a 50-year-old woman with a short bowel who had recurrent episodes of weakness, ataxia, slurred speech, confusion, and nausea. D-Lactic acidosis was diagnosed on the basis of a D-lactate level of 8.2 mmol/L (normal, 0 to 0.25) obtained during an episode of confusion. D-Lactic acidosis is a potentially fatal clinical condition seen in patients with a short small intestine and an intact colon. Excessive production of D-lactate by abnormal bowel flora overwhelms normal metabolism of D-lactate and leads to an accumulation of this enantiomer in the blood. This disorder provides insight into the role of intestinal flora in human metabolism and demonstrates the manner in which altered intestinal flora can produce disease in humans. Increased awareness of D-lactic acidosis is necessary for prompt and appropriate treatment. The pathophysiology and treatment of D-lactic acidosis are reviewed.

      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…