Table II.
Changes of IL-6, TNF and CRP in the two groups before and after surgery.
| Group | Cases | Time | IL-6 (ng/l) | CRP (ng/l) | TNF (ng/l) |
|---|---|---|---|---|---|
| Laparoscopic radical | 129 | Before surgery | 8.2±2.3 | 12.4±2.1 | 7.68±0.25 |
| gastrectomy group | 1 day after surgery | 18.3±4.6a,b | 27.8±3.5a,b | 12.79±0.13a,b | |
| 7 days after surgery | 10.7±3.4b | 11.5±2.9a | 7.48±0.23a | ||
| Open radical | 107 | Before surgery | 8.1±2.1 | 12.2±2.2 | 8.11±0.33 |
| gastrectomy group | 1 day after surgery | 42.6±7.4b | 38.4±5.7b | 18.21±0.26 | |
| 7 days after surgery | 11.5±3.5b | 19.6±4.5b | 10.35±0.30b |
Compared with open radical gastrectomy group
a
P<0.05; compared with before surgery
b
P<0.05. IL, interleukin; TNF, tumor necrosis factor.