Table 2 IPS features of the patients in our study.
No. | Seizure type by history | Seizure frequency | Interictal focal SW | Interictal GSW | PPR | Eyes state of PCR (Hz) | Seizure type of PCR | Diagnoses | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
posterior SW | GSW | EO (Hz) | EC (Hz) | ECL (Hz) | history | history +EEG | |||||||
1 | “GTCS” | several times/y | Bilateral occipital SW | + | + | + | 10–60 | / | / | EO (30) | MS-PS | GGE | GGE/I(P)OE |
2 | “PGTCS” | 2 events | — | Posterior prominent | — | + | 10–60 | — | / | EC (16) | MS-GTCS | IOE | GGE |
3 | “GTCS” | 0–2/y | — | + | + | + | 10–30 | 10, 6–25 | 10–18 | ECL (18) | MS-ES | GGE | GGE/I(P)OE |
4 | “GTCS” | 1/y | Rolandic SW | + | + | + | 8–16 | / | / | EO (16) | MS-PS | GGE | GGE/I(P)OE |
5 | “GTCS”, EM | 1/several months, dozens of times/d | Left occipital SW | + | — | + | 10–12 | / | / | EO (12) | MS-PGTCS | GGE (JS) | GGE/I(P)OE |
6 | “GTCS” | 2 events | — | + | — | + | 6–30 | / | / | EO (30) | MS-PGTCS/GTCS | GGE | undetermined |
7 | “GTCS” | 3 events | Bilateral occipital SW | + | + | + | 20 | / | / | EO (30) | PGTCS/GTCS | GGE | undetermined |
8 | “GTCS” | 1/1y-2y | — | + | — | + | 8–12 | / | / | EO (14) | PGTCS | GGE | I(P)OE |
9 | “GTCS” | 3 events | Right posterior SW | — | — | — | — | / | / | EO (10) | PGTCS | GGE | I(P)OE |
10 | “GTCS” | 1/0.5y-1.5 y | — | + | — | + | 10–20 | / | / | EO (25) | PGTCS | GGE | I(P)OE |
11 | “GTCS” | 3–4/y | — | — | + | + | 12–20 | / | / | EO (30) | PGTCS | GGE | I(P)OE |
12 | “GTCS”, MS | 1 event, several times/d | Bilateral occipital SW | — | — | — | — | / | / | EO (6) | PGTCS/GTCS | GGE (MEI) | undetermined |
13 | “PGTCS”, PS | 1–2/y | Rolandic and anterior SW | + | + | + | 14–18 | / | / | EO (20) | PGTCS | IOE | I(P)OE |
14 | MS | several times/d | Rolandic and posterior SW | + | + | + | 8, 12–30 | 6–60 | 6–60 | ECL (30) | PS | GGE | GGE/I(P)OE |
15 | “GTCS” | 2 events | Right posterior SW | + | — | + | 6–10, 60 | 2–8, 20, 50 | 6, 14, 18 | ECL (18) | PS | GGE | I(P)OE |
16 | “GTCS” | 3–4/y | — | + | — | + | 12–50 | 18–30 | — | ECL (25) | PS | GGE | I(P)OE |
17 | “PGTCS” | 1–2/y | — | + | — | + | 6–20 | 10–25 | 8–30 | EC (8) | ES | IOE | I(P)OE |
18 | FS, PS | 3 events | Posterior SW, left prominent | + | — | — | — | — | — | ECL(25) | PS | IOE | I(P)OE |
19 | “GTCS” | 1 event | Posterior SW | + | — | + | 8–12 | 10–12 | / | EC (12) | PS | GGE | I(P)OE |
20 | PS | 1–2/y | Rolandic and occipital SW | + | + | + | 2–30 | 8–20 | 4–20 | ECL (20) | PS | IOE | I(P)OE |
21 | FS, “GTCS” | 1–3/y | Bilateral occipital SW | — | + | + | 6–12, 20–30 | 6, 12–20, 60 | 6–14 | EC (6) | ES | GGE | I(P)OE |
22 | FS | 1/y | — | + | + | + | 14–20 | — | / | EC(16) | PS | FS | Pure photosensitive seizure |
