Subgroup | Baseline | Â | Â | After transfusion | Â |
---|---|---|---|---|---|
Measurement | Vessel size | n | Mean (SD) | Mean (SD) | p |
Total vessel density (mm/mm2) | Small | 11 | 22.4 (5.9) | 21.5 (5.5) | 0.36 |
Total vessel density (mm/mm2) | Large | 11 | 3.4 (1.3) | 3.9 (1) | 0.2 |
Total vessel density (mm/mm2) | All | 11 | 25.7 (6.4) | 25.4 (6) | 0.73 |
Perfused vessel density (mm/mm2) | Small | 11 | 9.5 (4.8) | 9.4 (4.8) | 0.91 |
Perfused vessel density (mm/mm2) | Large | 11 | 3 (1.5) | 3.7 (1.2) | 0.09 |
Perfused vessel density (mm/mm2) | All | 11 | 12.5 (5.4) | 13.3 (4.7) | 0.53 |
Proportion of perfused vessels (%) | Small | 11 | 37.6 (21.5) | 38.2 (21.8) | 0.85 |
Proportion of perfused vessels (%) | Large | 11 | 100 | 100 | 1 |
Proportion of perfused vessels (%) | All | 11 | 51.6 (23.8) | 53.9 (20.9) | 0.45 |
De Backer score (n/mm) | Â | 11 | 14.7 (3.8) | 14.8 (3.5) | 0.91 |
Microvascular Flow Index | Small | 11 | 1.6 (0.7) | 1.6 (0.7) | 0.76 |
Microvascular flow index | All | 11 | 2.3 (0.4) | 2.4 (0.3) | 0.3 |
Heterogeneity index (%) | Â | 11 | 0.3 (0.2) | 0.4 (0.3) | 0.19 |