• Ugeskrift for laeger · Mar 1991

    [Serum concentration of lidocaine and its active metabolite monoethylglycinexylidine during fiberoptic bronchoscopy under local anesthesia].

    • N Milman, M S Laub, E P Munch, and H R Angelo.
    • Københavns Amts Sygehus i Gentofte, lungemedicinsk afdeling.
    • Ugeskr. Laeg. 1991 Mar 25;153(13):932-5.

    AbstractFiberoptic bronchoscopy was performed in local anaesthesia with lidocaine in 16 patients. Serum concentrations of lidocaine and its active metabolite monoethylglycinexylidide (MEGX) were measured at regular intervals up to 120 min. after administration. Lidocaine was administered as aerosol in the upper respiratory tract and as solution in the bronchial tree. The total lidocaine dose was 243-608 mg (2.4-8.0 mg/kg); 163-508 mg (1.6-6.6 mg/kg) was given as aerosol, and 60-180 mg (0.8-2.5 mg/kg) as solution. The highest median S-lidocaine concentration, 10.5 mumol/l, was measured 20 min. after administration. None of the patients had toxic S-lidocaine levels (greater than 26 mumol/l) and no adverse effects were observed. The highest median S-MEGX concentration, 1.7 mumol/l, was measured 120 min. after administration. The highest individual S-MEGX was 3.5 mumol/l. The highest, although insignificant, correlation coefficients were found between lidocaine dose expressed in mg/kg body weight and S-lidocaine and S-MEGX.

      Pubmed     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…