Table 2.
Blood product administration by area.
| Blood Transfusion Totals by Area of Administration | Group 1A (n = 11) [mean ± SD or median (Q1, Q3)] | Group 1B (n = 11) [mean ± SD or median (Q1, Q3)] | Wilcoxon p Value | Group 2A (n = 4) [mean ± SD or median (Q1, Q3)] | Group 2B (n = 4) [mean ± SD or median (Q1, Q3)] | Wilcoxon p Value | |
|---|---|---|---|---|---|---|---|
| Product administration before separation from CPB | |||||||
| PRBC (mL) | 483.6 ± 130.8 | 778.2 ± 279.6 | .01 | 70 ± 140 | 75 ± 150 | NS | |
| 560 (280, 560) | 780 (560, 840) | .0 (.0, 140) | .0 (.0, 150) | ||||
| FFP (mL) | 265.4 ± 3.41 | 263.2 ± 20.3 | NS | 66.0 ± 132.0 | .0 ± .0 | NS | |
| 265 (265, 265) | 262 (250, 274) | .0 (.0, 132) | .0 (.0, .0) | ||||
| Anesthesia administration in operative theater | |||||||
| PRBC (mL) | 300 ± 201.8 | 356.4 ± 220 | NS | 910.0 ± 925.1 | .0 ± .0 | NS | |
| 280 (120, 560) | 280 (280, 560) | 560 (280, 1540) | .0 (.0, .0) | .053 | |||
| FFP (mL) | 194.8 ± 168.3 | 152.3 ± 191.2 | NS | 1374.5 ± 1215.4 | .0 ± .0 | NS | |
| 201 (55, 290) | .0 (.0, 292) | 1082.5 (610, 2139) | .0 (.0, .0) | .054 | |||
| PLTS (mL) | 139.2 ± 131.0 | 82.5 ± 48.4 | NS | 334.3 ± 334.8 | .0 ± .0 | NS | |
| 120 (70, 155) | 60 (50, 125) | 271.5 (110, 558) | .0 (.0, .0) | ||||
| Cryo (mL) | 14.6 ± 16.9 | 7.0 ± 16.0 | NS | 128.5 ± 182 | .0 ± .0 | NS | |
| .0 (.0, 32) | .0 (.0, .0) | 64 (.0, 257) | .0 (.0, .0) | ||||
| ICU blood product administration | |||||||
| PRBC (mL) | 197.3 ± 149.2 | 375.0 ± 361.2 | NS | 2049 ± 2963 | 75 ± 150 | NS | |
| 210 (60, 330) | 280 (80, 490) | 877 (317, 3780) | .0 (.0, 150) | ||||
| FFP (mL) | 43.9 ± 64.9 | 171.5 ± 188.9 | NS | 1373 ± 1937 | 120.8 ± 241.5 | NS | |
| 27 (.0, 60) | 90 (.0, 362) | 625 (259, 2488) | .0 (.0, 241) | ||||
| PLTS (mL) | 32.7 ± 54.4 | 51.5 ± 64.4 | NS | 416.3 ± 693.6 | .0 ± .0 | NS | |
| .0 (.0, 60) | 25 (.0, 90) | 110 (.0, 832) | .0 (.0, .0) | ||||
| Cryo (mL) | 21.6 ± 21.2 | 6.6 ± 14.8 | NS | 56.8 ± 113.5 | .0 ± .0 | NS | |
| 30 (.0, 40) | .0 (.0, .0) | .0 (.0, 113) | .0 (.0, .0) |
Group 1A, rFVIIa, <30 kg; group 2A, rFVIIa, >30 kg; group 1B, no rFVIIa, <30 kg; group 2B, no rFVIIa, >30 kg.
Wilcoxon signed rank test for paired samples p value.
NS, not significant.