Table 4.
TNFα concentration after changing filter of acute pancreatitis (mean±SD, ng/L)
| Group | Flter | 0 min | 30 min | 60 min | 90 min | 120 min | 150 min | 180 min | 210 min |
| 2 | 1st | 1 932±248 | 1 825±292 | 1 711±254 | 1 603±268 | 1 562±247 | 1 543±224 | 1 532±248 | 1 520±228 |
| 2nd | 1 449±237 | 1 362±215 | 1 295±239 | 1 221±281 | 1 208±272 | 1 201±268 | 1 197±274 | 1 191±272 | |
| 3rd | 1 173±253 | 1 107±213 | 1 035±246 | 1 018±274 | 982±237 | 978±226 | 962±225 | 954±225 | |
| 4 | 1st | 1 893±248 | 1 786±292 | 1 676±254 | 1 592±268 | 1 501±247b | 1 468±224 | 1 440±248 | 1 431±247 |
| 2nd | 1 365±237 | 1 280±215 | 1 205±239 | 1 136±281 | 1 093±272 | 1 082±268 | 1 067±274 | 1 060±238 | |
| 3rd | 985±253 | 903±213 | 846±346 | 784±274 | 751±237 | 730±226 | 718±345 | 711±235 |
b
P<0.01 vs group 2 1st.