Figure 6.

Survival after LPS injection. The Kaplan-Meier survival curve shows survival for a maximum of 24 hours after lipopolysaccharide (LPS) injection in the control (n = 23), antithrombin (AT; n = 22), recombinant human soluble thrombomodulin (TM; n = 22) and AT and TM (AT/TM; n = 22) groups. Seven of 22 rats (31.8%) survived in the AT/TM group, while only 1 of 23 rats (4.3%) survived in the control group at 24 hours after LPS injection; this difference between the groups was significant.