Table 2.
Electroclinical correlation.
| EEG findings |
Clinical (seizure) status |
Totals | ||||||
|---|---|---|---|---|---|---|---|---|
| IEDs | Seizures | PS | Single unprovoked seizure (+H/K) |
Epilepsy (+H/K) | H/K alone | Seizures (total) | None | |
| + | + | + | 11 (5) | 11(3) | 4 | 26 | 54 | 80 |
| − | 5 (1) | 7 (2) | 0 | 12 | 68 | 80 | ||
| − | + | 7 (1) | 5 (3) | 2 | 14 | 17 | 31 | |
| − | 5 (1) | 5 (1) | 3 | 13 | 51 | 64 | ||
| − | + | + | 0 | 0 | 0 | 0 | 2 | 2 |
| − | 0 | 1 | 0 | 1 | 1 | 2 | ||
| − | + | 0 | 1 | 0 | 1 | 11 | 12 | |
| − | 17 (2) | 16 (4) | 5 | 38 | 222 | 260 | ||
| IEDs | 28 (8) (62%) | 28 (9) (61%) | 9 (64%) | 65 (62%)* | 190 (45%)* | 255 | ||
| PS | 18 (3) (40%) | 17(6) (37%) | 6 (43%) | 41 (39%)* | 84 (20%)* | 125 | ||
| Totals | 45 (10) | 46 (13) | 14 | 105 | 426 | 531 | ||
IED, interictal epileptic discharge; PS, photosensitivity; H or K, history of handling- or ketamine-induced seizures; (+H/K), number of animals with additional handling- or ketamine-induced seizures are contained within the brackets, Asym asymptomatic.
*
Statistically significant difference (Chi-square, two-sided, α < 0.05).