Table 1 Patient characteristics
From: Impact of cognitive stimulation on ripples within human epileptic and non-epileptic hippocampus
Subject | Gender | Age at SEEG | FS | Age at Seizure onset | MRI before SEEG | Type and side of epilepsy | SOZ | Intervention/histopathology | Postoperative outcome (follow-up) | Number of analyzed hippocampal contacts |
|---|---|---|---|---|---|---|---|---|---|---|
1 | F | 28 | − | 13 | Meningoencephalocele and hypotrophy of left temporal pole | TLE/L | Left temporopolar region | AMTR and plastic surgery of skull base | Seizure-free (3 years) | 3 (E) |
2 | F | 23 | − | 13 | Local atrophy and gliosis in the horn of left lateral ventricle after exstirpation of pilocystic astrocytoma within parieto-occipital region | ETLE/L | Left parieto-occipital bounder and occipital lobe | Reoperation: lesionectomy/reparative changes after exstirpation of astrocytoma | Seizure-free (1 year) | 3 (N) |
3 | F | 37 | − | 17 | Normal | TLE/R | Right hippocampus | AMTR/FCD | Seizure-free (3 years) | 8 (E) |
4 | M | 35 | − | 23 | Normal | TLE/R | Right hippocampus | AMTR/normal | Improved (2.5 years) | 5 (E), 5 (N) |
5 | F | 33 | + | 5 | Normal | TLE/R | Right hippocampus and temp. pole | AMTR/FCD | Improved (1.5 years) | 5 (E), 3 (N) |
6 | F | 25 | − | 6 | Susp. cortical dysplasia TPO left | ETLE/L | Left lateral tempo–parieto–occipital region | Focal cortectomy/normal | Not improved (2 years) | 3 (N) |
7 | M | 47 | + | 6 | Slight atrophy of right hippocampus | ETLE/R | Right lateral parieto-occipital region | VNS/– | Non-responder (1.5 years) | 7 (N) |
8 | M | 35 | − | 28 | MTS left | TLE/L | Left hippocampus | AMTR/gliosis | Improved (3 years) | 2 (E), 6 (N) |
9 | F | 28 | − | 3.5 | normal | ETLE/R | Multifocal frontal | VNS/– | Responder (1 year) | 3 (N) |
10 | F | 20 | − | 16 | Left temporal pole resection due to epilepsy | TLE/bilat | Left and right hippocampus (independ.) | VNS/– | Non-responder (1 year) | 8 (E) |