|  |  |  | Cell type (%) | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Lamina | Â | Density (number/mm 2 ) | Ramified | Hypertrophied | Mono-polar | Bipolar | |||||
 |  | Ipsi. | Contral. | Ipsi. | Contral. | Ipsi. | Contral. | Ipsi. | Contral. | Ipsi. | Contral. |
I | control | 373.3 ± 14.2 | 327.0 ± 47.8 | 91.7 ± 1.7 | 90.0 ± 0.9 | 0 | 0 | 8.3 ± 1.7 | 10.0 ± 0.9 | 0 | 0 |
 | injury | 692.0 ± 22.5 | 373.3 ± 16.2 (**) | 18.7 ± 2.7 | 89.4 ± 2.9 (**) | 37.3 ± 3.8 | 0 (**) | 14.8 ± 1.5 | 10.6 ± 2.9 | 29.2 ± 5.6 | 0 |
II | control | 275 ± 39.6 | 228.7 ± 27.6 | 84.4 ± 2.8 | 83.3 ± 1.9 | 0 | 0 | 7.1 ± 2.1 | 8.3 ± 1.6 | 8.4 ± 2.1 | 8.3 ± 1.6 |
 | injury | 532.3 ± 15.1 | 251 ± 57.8 (**) | 18.2 ± 1.5 | 86.0 ± 2.3 (**) | 52.7 ± 2.2 | 0 (**) | 21.8 ± 1.3 | 6.0 ± 3.4 | 7.3 ± 0.3 | 8.0 ± 1.5 |
III | control | 203.0 ± 14.7 | 214 ± 30.1 | 85.0 ± 2.3 | 90.5 ± 1.4 | 0 | 0 | 8.8 ± 2.6 | 4.8 ± 0.3 | 6.2 ± 0.3 | 4.7 ± 2.1 |
 | injury | 376.3 ± 60.2 | 253.0 ± 46.3 (**) | 47.8 ± 2.0 | 88.9 ± 1.2 (**) | 26.1 ± 0.9 | 0 (**) | 21.7 ± 4.7 | 5.3 ± 1.8 | 4.3 ± 2.9 | 5.8 ± 0.6 |
IV | control | 182.2 ± 59.8 | 194.0 ± 45.7 | 85.7 ± 1.6 | 87.7 ± 1.7 | 0 | 0 | 9.5 ± 0.8 | 8.3 ± 1.7 | 4.8 ± 2.0 | 4.0 ± 0.9 |
 | injury | 235.7 ± 18.0 | 203.0 ± 39.5 | 81.3 ± 1.2 | 85.7 ± 1.4 | 3.1 ± 1.2 | 0 | 6.3 ± 0.9 | 7.1 ± 1.2 | 9.3 ± 3.2 | 7.2 ± 0.3 |
V | control | 184.3 ± 12.7 | 191.3 ± 60.1 | 89.5 ± 1.5 | 86.4 ± 2.3 | 0 | 0 | 5.3 ± 1.2 | 8.1 ± 1.8 | 5.2 ± 0.3 | 5.5 ± 0.6 |
 | injury | 237.3 ± 30.1 | 190.3 ± 24.8 | 78.4 ± 1.7 | 81.5 ± 1.6 | 2.7 ± 0.9 | 0 | 10.8 ± 1.4 | 7.4 ± 0.8 | 8.1 ± 2.3 | 11.1 ± 2.0 |
VI | control | 147.0 ± 13.5 | 137.3 ± 17.6 | 85.7 ± 1.7 | 86.7 ± 3.8 | 0 | 0 | 7.1 ± 0.8 | 6.7 ± 1.5 | 7.1 ± 1.2 | 6.6 ± 2.4 |
 | injury | 162.7 ± 3.5 | 146.0 ± 20.1 | 76.0 ± 1.8 | 80.0 ± 2.1 | 0 | 0 | 13.3 ± 1.5 | 9.8 ± 2.4 | 10.7 ± 1.9 | 10.2 ± 1.2 |
VII | control | 101.0 ± 12.5 | 116.7 ± 15.5 | 81.6 ± 2.3 | 85.7 ± 1.6 | 0 | 1.6 ± 1.6 | 10.2 ± 1.8 | 7.9 ± 1.4 | 8.1 ± 0.6 | 4.8 ± 0.7 |
 | injury | 171.7 ± 9.7 | 118.7 ± 14.1 (**) | 75.7 ± 2.0 | 84.0 ± 2.3 | 1.3 ± 1.3 | 0 | 11.7 ± 1.4 | 10.0 ± 1.9 | 11.3 ± 1.2 | 6.0 ± 2.7 |
VIII | control | 124.3 ± 46.2 | 114.0 ± 34.4 | 85.7 ± 2.3 | 84.2 ± 1.8 | 0 | 0 | 9.5 ± 0.9 | 5.3 ± 0.5 | 4.8 ± 1.5 | 10.5 ± 2.0 |
 | injury | 134.3 ± 10.4 | 149.0 ± 23.5 | 80.0 ± 1.2 | 83.7 ± 2.2 | 0 | 0 | 6.7 ± 0.7 | 5.5 ± 1.0 | 13.3 ± 1.2 | 10.8 ± 1.4 |
IX | control | 145.3 ± 14.1 | 156.3 ± 19.2 | 87.0 ± 2.9 | 87.3 ± 1.5 | 0 | 0 | 4.3 ± 0.6 | 8.5 ± 1.2 | 8.7 ± 2.3 | 4.2 ± 0.5 |
 | injury | 535.0 ± 61.9 | 138.6 ± 12.1 (**) | 8.9 ± 2.7 | 86.7 ± 2.1 (**) | 75.0 ± 2.8 | 3.7 ± 0.7(**) | 12.5 ± 1.5 | 4.8 ± 1.2 | 3.6 ± 1.2 | 4.8 ± 0.5 |
X | control | 175.3 ± 42.3 | 167.0 ± 49.4 | 77.8 ± 1.2 | 82.5 ± 1.4 | 0 | 0 | 11.1 ± 0.9 | 12.5 ± 0.9 | 11.1± 2.0 | 5.0 ± 1.2 |
 | injury | 263.0 ± 40.6 | 165.3 ± 49.7 | 76.7 ± 2.9 | 75.0 ± 0.3 | 0 | 0 | 15.0 ± 1.5 | 12.5 ± 1.2 | 8.3 ± 2.3 | 12.5 ± 0.9 |