Table 2.
Concentrations of d-Dimer, TAT, TM, PIC, t-PAIC, and TAT/PIC on Day 0 (Before Surgery), 1, 3, and 6 After Surgery.a
| Non-VTE | VTE | |||||||
|---|---|---|---|---|---|---|---|---|
| Day 0 | Day 1 | Day 3 | Day 6 | Day 0 | Day 1 | Day 3 | Day 6 | |
| d-Dimer, mg/L FEU | 0.32 (0.09-5.85) | 2.63 (0.49-17.51) | 1.35 (0.53-4.83)b | 3.95 (1.14-10.28)b | 0.42 (0.17-6.79) | 2.88 (0.41-27.05) | 1.76 (0.53-7.08)b | 4.84 (1.82-20.76)b |
| TAT, ng/mL | 1.45 (0.42-12.65) | 14.35 (3.97-45.24) | 8.00 (2.91-20.38)b | 6.10 (2.15-12.60)b | 1.50 (0.70-12.70) | 17.50 (7.10-37.00) | 10.50 (4.10-19.40)b | 8.90 (3.80-16.70)b |
| TM, μg/mL | 9.90 (6.54-16.20) | 8.65 (5.70-13.24) | 10.30 (6.11-15.63) | 10.20 (7.02-16.36) | 10.30 (7.20-19.40) | 9.10 (6.20-14.70) | 11.00 (7.00-18.20) | 11.50 (7.50-17.40) |
| PIC, TU/mL | 0.57 (0.22-1.52) | 1.21 (0.40-3.99) | 0.63 (0.36-1.59) | 1.17 (0.61-3.69) | 0.57 (0.28-1.36) | 1.50 (0.70-9.99) | 0.79 (0.32-2.39) | 1.18 (0.45-2.35) |
| t-PAIC, ng/mL | 7.85 (2.68-16.02) | 8.50 (4.64-15.98) | 7.60 (3.49-20.76) | 8.60 (2.40-17.20) | 8.20 (2.70-12.00) | 8.70 (3.90-18.80) | 7.90 (3.40-18.70) | 9.20 (3.50-18.20) |
| TAT/PIC, ng/TU | 2.73 (0.88-34.81) | 10.04 (4.58-34.48) | 12.08 (2.90-25.18) | 4.74 (1.93-16.88)b | 2.68 (1.22-16.67) | 10.27 (4.55-32.92) | 14.14 (3.50-35.15) | 6.92 (2.57-28.77)b |
Abbreviations: PIC, plasmin–α2-antiplasmin complex; TAT, thrombin–antithrombin complex; TM, thrombomodulin; t-PAIC, tissue plasminogen activator inhibitor complex; VTE, venous thromboembolism.
a Data are expressed as median (2.5th, 97.5th percentiles).
b P < .05.