Intervention not reported
Seizure freedom (3‐month blinded evaluation period) · adults with IQ > 70 with refractory focal epilepsy
The intervention showed no clear difference in seizure freedom (3‐month blinded evaluation period) (moderate certainty).
1 finding from 1 review
Intervention not reported
Adverse events · patients with refractory (multi)focal or generalized epilepsy
1 finding from 1 review
Intervention not reported
Neuropsychological outcome (3 months) · patients with refractory (multi)focal or generalized epilepsy
1 finding from 1 review
no estimate extracted
1 study · 6 participants
Very low
Intervention not reported
Quality of life · patients with refractory (multi)focal or generalized epilepsy
1 finding from 1 review
Intervention not reported
Seizure freedom (1‐ to 3‐month blinded evaluation period) · patients with refractory (multi)focal or generalized epilepsy
The intervention showed no clear difference in seizure freedom (1‐ to 3‐month blinded evaluation period) (moderate certainty).
1 finding from 1 review
Intervention not reported
Responder rate (1‐ to 3‐month blinded evaluation period) · patients with refractory (multi)focal or generalized epilepsy
The intervention showed no clear difference in responder rate (1‐ to 3‐month blinded evaluation period) (low certainty).
1 finding from 1 review
Intervention not reported
Seizure frequency reduction (1‐ to 3‐month blinded evaluation period) · patients with refractory (multi)focal or generalized epilepsy
1 finding from 1 review
Intervention not reported
Adverse events · patients with refractory (multi)focal or generalized epilepsy
1 finding from 1 review
Intervention not reported
Neuropsychological outcome (1 to 2 months) · patients with refractory (multi)focal or generalized epilepsy
1 finding from 1 review
Intervention not reported
Quality of life (2 months) · patients with refractory (multi)focal or generalized epilepsy
1 finding from 1 review
Intervention not reported
Seizure freedom (1‐ to 3‐month blinded evaluation periods) · patients with refractory medial temporal lobe epilepsy
The intervention showed no clear difference in seizure freedom (1‐ to 3‐month blinded evaluation periods) (moderate certainty).
1 finding from 1 review
Intervention not reported
Responder rate (3‐month blinded evaluation period) · adults with IQ > 70 with refractory focal epilepsy
The intervention showed no clear difference in responder rate (3‐month blinded evaluation period) (moderate certainty).
1 finding from 1 review
Intervention not reported
Responder rate (1‐ to 3‐month blinded evaluation periods) · patients with refractory medial temporal lobe epilepsy
The intervention showed no clear difference in responder rate (1‐ to 3‐month blinded evaluation periods) (low certainty).
1 finding from 1 review
Intervention not reported
Seizure frequency (1‐ to 3‐month blinded evaluation periods) · patients with refractory medial temporal lobe epilepsy
1 finding from 1 review
Intervention not reported
Adverse events · patients with refractory medial temporal lobe epilepsy
1 finding from 1 review
Intervention not reported
Neuropsychological outcome (1‐ to 3‐month periods) · patients with refractory medial temporal lobe epilepsy
1 finding from 1 review
Intervention not reported
Quality of life (QOLIE‐89) (1‐ to 3‐month periods) · patients with refractory medial temporal lobe epilepsy
1 finding from 1 review
no estimate extracted
1 study · 3 participants
Very low
Intervention not reported
Seizure freedom (3‐month blinded evaluation period) · adults with IQ >70 with refractory focal epilepsy
The intervention showed no clear difference in seizure freedom (3‐month blinded evaluation period) (low certainty).
1 finding from 1 review
OR 1 [0.07, 13.64]
1 study · 4 participants
Low
Intervention not reported
Responder rate (3‐month blinded evaluation period) · adults with IQ >70 with refractory focal epilepsy
The intervention showed no clear difference in responder rate (3‐month blinded evaluation period) (low certainty).
1 finding from 1 review
OR 10 [0.53, 189.15]
1 study · 4 participants
Low
Intervention not reported
Seizure frequency reduction (3‐month blinded evaluation period) · adults with IQ >70 with refractory focal epilepsy
1 finding from 1 review
no estimate extracted
1 study · 4 participants
Low