TABLE 2.
Apneic seizure characteristics
| Pt & Sz No. | Ictal Onset Zone | Sz Type | Delay From Sz Onset to Apnea (seo) | Apnea Duration (seo) | % O2 Saturation Nadir During Apnea (baseline) | Delay From Amygdala Spread to Apnea (seo) | Delay From HC Spread to Apnea (seo)* | Delay From Insula Spread to Apnea (seo) | Sz Out of Sleep |
|---|---|---|---|---|---|---|---|---|---|
| Pt 1 | |||||||||
| Sz 1 | Mid HC | FOIA w1 motor onset (automatisms) | 3.3 ± 0.3 | 11.39 | — | 2.8 ± 0.5 | 3.3 ± 0.3 | 10.2 ± 0.5 | Y |
| Pt 2 | |||||||||
| Sz 1 | Pst HC | FOA (aura) | 15.2 ± 0.4 | 9.8 | — | −14.5 ± 0.6 | 15.2 ± 0.4 | NA | Y |
| Sz 2 | Pst HC | FOA (aura) | 18.7 ± 0.4 | 18.4 | — | −3.5 ± 0.1 | 18.7 ± 0.4 | NA | Y |
| Pt 3 | |||||||||
| Sz 1 | Mesial temp | FOA (aura) → FOIA w/ motor onset (automatisms) | 6.5 ± 0.1 | 15 | 98 (99) | 6.4 ± 0.1 | 6.4 ± 0.1 | 11.6 ± 0.2 | Y |
| Pt 4 | |||||||||
| Sz 1 | Ant basal temp | FOA (aura) → FOIA nonmotor (dialepsis) | 5.6 ± 0.2 | 50.9 | 89 (100) | 4.3 ± 0.2 | 5.2 | NA | N |
| Sz 2 | Ant basal temp | FOIA w/ motor onset (automatisms) | 5.8 ± 0.1 | 34.2 | 89 (100) | 4.8 ± 0.1 | 5.6 | NA | N |
| Pt 5 | |||||||||
| Sz 1 | Mesial temp | FOIA nonmotor (dialepsis) | 12.1 ± 0.4 | 18.9 | — | 1.1 ± 0.2 | 10.5 ± 0.5 | NA | Y |
| Sz 2 | Basal temp/mesial temp | FOIA w1 motor onset (clonic) | 10.4 ± 0.5 | 19.5 | — | 2.9 ± 0.6 | 10.1 ± 0.3 | NA | Y |
| Sz 3 | Mesial temp | FOIA w/ motor onset (clonic) | 18.4 ± 0.5 | 9.9 | — | 4.9 ± 0.5 | 17.3 ± 0.1 | NA | Y |
| Sz 4 | Mesial temp | FOIA w1 motor onset (clonic) | 11.8 ± 0.7 | 14.6 | — | 0.6 ± 0.4 | 10.9 ± 0.2 | NA | Y |
| Sz 5 | Basal temp/mesial temp | FOIA w/ motor onset (clonic) | 9.3 ± 0.1 | 17.1 | — | 0.1 ± 0.1 | 12.5 ± 0.1 | NA | Y |
| Sz 6 | Mesial temp/ant HC | FOIA w1 motor onset (clonic) | 13.1 ± 0.1 | 14.2 | — | 0.6 | 13.1 ± 0.1 | NA | Y |
| Sz 7 | Mesial temp/ant HC | FOIA nonmotor (dialepsis) | 8.4 ± 0.1 | 11.4 | — | 1.3 ± 0.1 | 8.4 ± 0.1 | NA | Y |
| Sz 8 | Mesial temp/ant HC | FOIA nonmotor (dialepsis) | 8.2 | 11.3 | — | 3.5 ± 0.5 | 8.2 | NA | Y |
| Sz 9 | Mesial temp | FOIA nonmotor (dialepsis) | 10.1 ± 0.7 | 16.3 | — | −0.2 ± 0.4 | 10.4 ± 0.3 | NA | Y |
| Pt 8 | |||||||||
| Sz 1 | Ant basal temp | FOIA nonmotor (dialepsis) | 38.8 ± 0.5 | 15.7 | 97 (100) | 5.7 ± 0.5 | 13.3 ± 0.5 | NA | Y |
FOA = focal onset aware; FOIA = focal onset impaired awareness; NA = not applicable.
Data are presented as mean and standard error of the mean of the reviewer-marked times. When no SEM value is given, the agreement was 100%.