Fig. 2.

Schematic of patient treatment course. The horizontal axis depicting the age of patient can be seen at the top. Below the age axis in green, various antiseizure treatments and duration are depicted. Patient treatment responses are in red. Seizure frequency scores: 1 = seizure free, requires ASM to remain. 2 = 1–3 seizures per year, 3 = 4–11 seizures per year, 4 = 1–3 seizures per month, 5 = 1–6 seizures per week, 6 = 1–3 seizures per day. Spike wave index (SWI) of routine EEGs during sleep is shown. Subjective neurocognitive impairment as reported by the family is shown. + = mild. ++ = moderate, +++ = severe.