Case no. | Seizure type | Gender | Age at treatment | Age at onset of seizure | EEG before vitamin B_{6} | EEG after vitamin B_{6} | PLP or PN maintenance | Final dosage of PN or PLP (mg/kg/day) | Other AED (kinds) | Duration of follow up |
---|---|---|---|---|---|---|---|---|---|---|

IS, infantile spasms; G, generalised other than IS; F, focal; f, female; m, male; PLP, pyridoxal phosphate; PN, pyridoxine; AED, antiepileptic drugs. | ||||||||||

1 | IS | f | 8 mth | 1 mth | Hypsarrhythmia | Focal | PLP | 41 | – | 12 mth |

2 | IS | f | 14 mth | 3 mth | Hypsarrhythmia | Focal | PLP | 36 | + (2) | 12 mth |

3 | IS | f | 15 mth | 9 mth | Hypsarrhythmia | Negative | PN | 20 | – | 6 mth |

4 | IS | m | 18 mth | 6 mth | Hypsarrhythmia | Focal | PN | 18 | + (1) | 24 mth |

5 | IS | f | 4 y | 15 mth | Multifocal | Negative | PLP | 38 | – | 12 mth |

6 | IS | m | 5 y | 3 mth | Generalised polyspike | G polyspike | PLP | 30 | + (3) | 30 mth |

7 | G | f | 2 y | 5 mth | Generalised polyspike | G spike | PN | 8 | + (1) | 28 mth |

8 | G | f | 6 y | 3 mth | Generalised polyspike | G polyspike | PN | 5 | + (1) | 18 mth |

9 | F | m | 13 mth | 8 mth | Multifocal | Focal | PN | 40 | – | 15 mth |

10 | F | m | 2 y | 7 mth | Multifocal | Multifocal | PLP | 28 | + (2) | 21 mth |

11 | F | m | 15 y | 9 mth | Generalised polyspike | Negative | PLP | 7 | – | 18 mth |