Neuromodulation : journal of the International Neuromodulation Society
-
Spinal cord stimulation (SCS) has been applied to relieve chronic pain for decades. Recent studies suggested that SCS also might alleviate epileptic seizures, but the most effective stimulation parameters are not known. The objective of this work was to investigate the role of SCS frequency in alleviating spike-and-wave (SW) discharges induced in rats by pentylenetetrazole (PTZ) infusion. ⋯ The present results showed that 130-Hz and 180-Hz SCS reduced the SWs power and frequency which may indicate an anticonvulsive effect of these SCS frequencies, whereas 30-Hz SCS induced the opposite effects and, therefore, may be proconvulsive.