Biomarker | Molecular weight (kDa) | Elimination by CRRT | Elimination by sorbents | Existing studies | Studies needed |
---|---|---|---|---|---|
mCRP | 20–25 | + | + | + | + |
PCT | 14.5 | + | + | + | + |
BNP | 3.5 | + | + | + | + |
NT-ProBNP | 8.5 | + | + | + | + |
HMGB-1 | 25 | + (adsorption only) | + | + | – |
OPN |  | – | + | – | + |
Endocan | 40 | – | + | – | + |
MR-pro-ADM | 4–5.5 | + | – | – | + |
PTX3 | 35 | – | + | + | + |
Presepsin | 13 | + | + | + | + |
HBP | 37 | – | + | – | + |