Comparison of the changes in portal venous pressure (PVP) and splenic pulp pressure (SPP) in different groups after microsphere injections
| Group | PVP | SPP | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Basal | Postinfusion | Increase (mm Hg) | % increase | Basal | Postinfusion | Increase (mm Hg) | % increase | ||
| 1 | 7.4 (1.6) | 14.9 (3.6)3-150 | 7.5 (2.8)3-150 | 102.2 (35.6)3-150 | 8.8 (2.9) | 15.1 (3.8)3-150 | 6.3 (3.3)3-150 | 90.9 (41.8) | |
| 2 | 6.7 (1.4) | 24.0 (2.2)3-150 | 17.3 (2.7)3-150 | 272.3 (78.0)3-150 | 10.8 (3.2) | 22.8 (2.5)3-150 | 12.0 (4.5)3-150 | 139.3 (51.7) | |
| 3 | 7.7 (0.8) | 19.9 (3.7) | 12.3 (3.9) | 162.8 (60.1) | 9.3 (1.2) | 18.7 (3.4) | 9.3 (3.6) | 103.1 (48.5) | |
| 4 | 7.4 (1.0) | 20.3 (1.0) | 12.9 (1.5) | 178.6 (41.0) | 8.7 (1.4) | 19.8 (1.0) | 11.2 (1.7) | 133.5 (39.2) | |
| 5 | 7.9 (0.9) | 19.0 (1.3) | 10.9 (1.7)† | 140.3 (32.0)† | 10.8 (1.4) | 18.6 (1.4) | 7.8 (2.1)† | 74.9 (26.6)3-150 | |
| Control | 7.8 (0.5) | 7.7 (0.4) | NA | NA | 10.2 (1.5) | 10.3 (1.4) | NA | NA | |
↵3-150 p < 0.05 versus other groups, †p < 0.05 versus group 3 and 4, Student’s unpaired t test.