Research Article

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

Table 2

Diagnosis and classification of plasma exchange for liver failure.

Diagnosisacute hepatic failuresubacute hepatic failureacute-on-chronic liver failureChronic liver failureTotal

Cases63101534
Proportion17.65%8.82%29.41%44.12%100%