Figure 4. Infantile Epileptic Spasms Syndrome.

This figure shows the syndrome progression and outcomes for children with infantile epileptic spasms syndrome. The left box shows the 9 children who presented with epilepsy before the onset of their infantile epileptic spasms syndrome. The second box shows all 49 children who had infantile epileptic spasms syndrome at some time. The third box shows the outcomes at 8 years of age for the 27 children who had at least 8 years of follow-up data. DEE = developmental and epileptic encephalopathy.