Table 2.
Intended and unintended damage after neurotoxic lesions of the hippocampus
| 1 week Post-surgical FLAIR MRI | 1 year T1 MRI | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adulthood T1 MRI Intended Damage | Unintended Damage | Hippocampal | ||||||||||
| Hippocampal Hippocampus | Amygdala | Entorhinal | Volume | |||||||||
| Reduction | Volume Reduction | |||||||||||
| Subjects | Lf% | Rt% | X% | Lf% | Rt% | X% | Lf% | Rt% | X% | Lf% | Rt% | X% |
| Lf% | Rt% | X% | ||||||||||
| Neo-Hibo-1 | 63.8 | 2.9 | 33.2 | 14.0 | 0.0 | 7.0 | 2.6 | 0.0 | 1.3 | 27.6 | 10.7 | |
| 19.1 | 50.4 | 14.3 | 32.4 | |||||||||
| Neo-Hibo-2 | 54.4 | 80.9 | 67.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 61.2 | 72.9 | |
| 67.0 | 55.3 | 74.8 | 65.0 | |||||||||
| Neo-Hibo-3 | 78.5 | 96.3 | 87.4 | 1.7 | 0.0 | 0.8 | 0.0 | 0.0 | 0.0 | 54.7 | 47.8 | |
| 51.3 | 51.3 | 36.3 | 43.8 | |||||||||
| Neo-Hibo-4 | 20.3 | 67.3 | 43.8 | 0.0 | 4.7 | 2.4 | 0.0 | 0.0 | 0.0 | 33.6 | 61.7 | |
| 47.6 | 32.9 | 56.0 | 44.5 | |||||||||
| Neo-Hibo-5 | 20.7 | 84.4 | 52.6 | 0.0 | 4.9 | 2.4 | 0.0 | 1.5 | 0.7 | 49.2 | 64.0 | |
| 56.6 | 30.3 | 47.9 | 39.1 | |||||||||
| Neo-Hibo-6 | 7.9 | 0.0 | 3.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.3 | 8.25 | |
| 14.8 | 12.9 | 0.0 | 6.4 | |||||||||
| Mean | 40.9 | 55.3 | 48.1 | 2.6 | 1.6 | 2.1 | 0.4 | 0.2 | 0.3 | 41.3 | 44.2 | 42.7 |
| 38.8 | 38.2 | 38.5 | ||||||||||
Lf%: percent damage in the left hemisphere; Rt%: percent damage in the right hemisphere; X%: average damage to both hemispheres.