Research Article

Serum Metabonomics Analysis of Liver Failure Treated by Nonbioartificial Liver Support Systems

Table 11

Identification of characteristic metabolites about chronic liver failure with nonbioartificial liver.

Comparison of treatment methodsDetection of mass/charge ratioThe theory of mass/charge ratiometaboliteVIP value

Plasma exchange and Bilirubin adsorption167.0168.1uric acid2.03
407.3408.6Cholic acid1.61
112.1113.1creatinine1.58
391.3392.6anthropodesoxycholic acid1.16
303.2304.5FFA 20_41.09
167.0515.7cholaic acid1.11
286.3284.5FFA 18_0-d31.08

Plasma exchange and Hemofiltration167.0168.1uric acid2.03
407.3408.6cholalic acid1.61
112.1113.1creatinine1.58
391.3392.6anthropodesoxycholic acid1.16
303.2304.5FFA 20_41.09
281.3282.5FFA 18_11.40
178.1178.2hippuric acid1.33
203.1204.2L- tryptophan1.16

Hemofiltration and Bilirubin adsorption281.3282.5FFA 18_11.40
498.3281.2phenylacetylglutamine1.28

Note. VIP: variable importance in projection.