Although the monoethylglycinexylidide (MEGX) test defined as a single determination of MEGX plasma concentration after lidocaine injection has been proposed as a liver function test, some discrepancies appeared in assessing the quality of liver donor for transplantation as well as the severity of li
The lidocaine monoethylglycinexylidide test of liver function
β Scribed by Ghent, Cameron N. ;Wall, William J.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1996
- Tongue
- English
- Weight
- 343 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1074-3022
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Cyclosporine toxicity is still a significant problem in the early period after liver transplantation. The monoethylglycinexylidide (MEGX) test performed in the donor has been suggested as a reliable test to predict liver graft function in the recipient. The MEGX test was performed in 50 consecutive
The hepatic metabolism of lidocaine (1 mg/kg intravenously) to its metabolite monoethylglycinexylidide (MEG-X) is the basis of the standard MEG-X test. To reduce the lidocaine-induced side effects, we evaluated the MEG-X formation after 0.5 and 1 mg/kg lidocaine intravenously in subjects with normal
Lidocaine, an aminoethylamide, undergoes deethylation in the liver after intravenous injection, resulting in the formation of monoethylglycinexylidide. Serum monoethylglycinexylidide concentration can be measured by a simple, rapid fluorescent polarization immunoassay. We sought to determine whether