Coating group | Endothelial cell loss | Surface fibrin | Neointimal/medial | Medial smooth muscle cell loss | Medial | Adventitial | |||
---|---|---|---|---|---|---|---|---|---|
Score | Platelets score | Fibrin score | Inflammation score | Depth | Circumference | Injury score | Inflammation score | Fibrosis score | |
Uncoated (n = 4) | 0.08 ± 0.17 | 0.58 ± 1.17 | 0.83 ± 1.67 | 2.50 ± 1.04 | 0.25 ± 0.50 | 0.58 ± 1.17 | 0.42 ± 0.42 | 0.92 ± 1.26 | 0.00 ± 0.00 |
HPC-1 (n = 4) | 0.17 ± 0.33 | 0.50 ± 0.58 | 0.00 ± 0.00 | 1.75 ± 0.74 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.25 ± 0.32 | 0.25 ± 0.32 | 1.50 ± 1.82 |
HPC-2 (n = 4) | 0.50 ± 0.64 | 0.58 ± 0.69 | 0.33 ± 0.67 | 2.25 ± 0.57 | 0.50 ± 0.43 | 0.83 ± 1.23 | 0.50 ± 0.43 | 0.42 ± 0.63 | 1.50 ± 1.91 |
HPC-3 (n = 4) | 0.25 ± 0.50 | 0.83 ± 1.26 | 0.92 ± 1.83 | 1.58 ± 0.96 | 0.42 ± 0.32 | 1.33 ± 1.22 | 0.58 ± 0.17 | 1.17 ± 0.88 | 0.00 ± 0.00 |
p value | 0.731 | 0.963 | 0.762 | 0.384 | 0.183 | 0.144 | 0.514 | 0.522 | 0.181 |