| Seizure reduction ≥50% Seizure reduction> 90% |
| EPILEPSY ETIOLOGY |
| Structural/metabolic |
| Malformation of cortical development 6/7 1/7 |
| Difuse 4/5 1/5 |
| Focal 2/2 0/2 |
| Acquired perinatal insults 1/4 0/4 |
| Hipoxic-ischemic encephalopathy 1/1 0/1 |
| Thalamic hemorrhage 0/1 0/1 |
| Cerebrovascular accident 0/2 0/1 |
| Genetic |
| GLUT 1 deficiency 1/1 1/1 |
| Presumed genetic 1/1 1/1 |
| Unknown etiology 1/3 0/3 |
| ELECTROCLINICAL SYNDROME |
| Infancy |
| West syndrome 0/2 0/2 |
| Infantile spasms 3/3 1/3 |
| Dravet syndrome 1/1 1/1 |
| Childhood |
| Epileptic encephalopathy with continuous spike-and-wave during sleep 0/1 0/1 |
| Lennox Gastaut syndrome 2/2 0/2 |
| Other non syndromic epilepsies |
| Mesial temporal lobe epilepsy 0/1 0/1 |
| Focal epilepsy 2/4 0/4 |
| Mioclonic epilepsy 1/1 1/1 |
| Multifocal epilepsy 1/1 0/1 |