Figure 1

(a) The patient with a G285T mutation experienced seizures on neonatal day 2. His seizures did not remit after treatment with numerous antiepileptic drugs. Automated and conventional EEG monitoring revealed two seizures within 1 h (black arrows). His interictal EEG depicted a burst-suppression pattern. (b) The patient with the R448X mutation had the BFNC phenotype. He had his first seizure the age of 2 days. His seizures were controlled with intravenous phenobarbital and phenytoin. The EEG indicated no remarkable findings.