Epilepsy Surgery Series: A Study of 502 Consecutive Patients from a Developing Country

Table 1

ILAE classification of surgical outcome with respect to epileptic seizures.

Outcome classification	Definition
1	Completely seizure-free; no auras
2	Only auras; no other seizures
3	One to three seizure days per year; ±auras
4	Four seizure days per year to 50% reduction of baseline seizure days; ±auras
5	Less than 50% reduction of baseline seizure days to 100% increase of baseline seizure days; ±auras
6	More than 100% increase of baseline seizure days; ±auras