| Cellularity | Protein exudation | Hemorrhage | Total score |
---|---|---|---|---|
Control | 1.3 ± 0.58 | 0.66 ± 0.44 | 0.84 ± 0.36 | 2.9 ± 0.97 |
PP | 7.4 ± 1.4*** | 4.8 ± 1.2*** | 1.4 ± 0.9 | 14 ± 1.4*** |
PP-ABH | 3.4 ± 1.1*, ***** | 2.1 ± 0.93**** | 0.9 ± 0.43 | 6 ± 1.4**, ***** |