Table 2.
The relative latency and standard deviation of epileptiform events in milliseconds in relation to the injection point after kainic acid injection. Numbers in “0” indicate brain areas where seizure events occurred first, and numbers in “1” indicate brain areas where seizure events occurred within 1ms delay. Note: in cases where epileptiform events in other brain areas occurred earlier than in the area of KA injection (rats number 2,3,4,8,10,11), the latency still was calculated as if these events were propagated from the area of injection. n/a indicate those brain areas that were no involved into a current seizure activity.
| Rat ID | Areas of recording | ||||||
|---|---|---|---|---|---|---|---|
| RPH-injection | RAH 3 mm | REC 3 mm | RPir-7 mm | LAH-7 mm | LPH-10 mm | LEC-12 mm | |
| 1 | 0 | n/a | 5 | n/a | n/a | 5 | 5 |
| 2 | 8 | n/a | 1 | n/a | n/a | n/a | 0 |
| 3 | 10 | n/a | 0 | 0 | n/a | n/a | n/a |
| 4 | 8 | n/a | 1 | 0 | n/a | 24 | n/a |
| 5 | 0 | n/a | 3 | 1 | n/a | 7 | n/a |
| 6 | 0 | n/a | 3 | n/a | 10 | 8 | 10 |
| 7 | 0 | 5 | n/a | n/a | 1 | 8 | |
| 8 | 3 | n/a | 0 | n/a | 33 | n/a | n/a |
| 9 | 0 | 15 | 5 | n/a | n/a | 15 | 10 |
| 10 | 10 | 3 | 0 | 1 | 26 | 10 | 25 |
| 11 | 10 | 8 | 1 | 8 | 20 | 0 | n/a |
| 12 | 0 | 6 | 3 | 4 | 7 | 8 | 9 |
| 13 | 0 | 3 | 12 | n/a | 8 | 8 | 15 |
| 14 | 0 | 1 | 1 | 1 | n/a | n/a | n/a |
| 15 | 0 | n/a | 1 | 1 | 1 | n/a | 1 |
| 16 | 0 | n/a | 5 | 10 | n/a | 1 | 10 |
| 17 | 0 | 1 | 8 | n/a | 7 | n/a | 10 |
| Mean ± SD | 5.2 ± 4.6 | 5.0 ± 3.7 | 5.5 ± 6.3 | 14.0 ± 11 | 9.6 ± 6.2 | 10.1 ± 5.8 | |