Table 1.
Clinical data of 16 patients
| N (%) | Range (mean) | |
|---|---|---|
| Sex | ||
| Male | 10 (63) | |
| Female | 6 (38) | |
| Age at seizure onset (years) | 0–7 (2.2) | |
| Age at surgery (years) | 4–15 (8.0) | |
| Seizure duration (years) | 1.5–13 (5.9) | |
| Preoperative seizure type | ||
| Atonic | 14 (88) | |
| Myoclonic | 7 (44) | |
| GTCS | 4 (25) | |
| CPS | 4 (25) | |
| SPS | 2 (13) | |
| Atypical absence | 1 (6) | |
| Previous spasms | 7 (44) | |
| Previous imaging | ||
| Normal | 10 (63) | |
| HIE | 2 (13) | |
| Diffuse brain atrophy | 2 (13) | |
| Dandy-Walker variant | 1 (6) | |
| Multiple pachygyria | 1 (6) | |
| Extent of resection | ||
| Anterior 2/3 CC | 5 (31) | |
| Complete CC | 11 (69) | |
| One-staged CC | 8/11 (73) | |
| Two-staged CC | 3/11 (27) |
GTCS, generalized tonic-clonic seizure; CPS, complex partial seizure; SPS, simple partial seizure; HIE, hypoxic ischemic encephalopathy.