Does low-frequency stimulation of the external globus palladium produce anti-epileptogenic and anti-ictogenic actions in rats?
Low-frequency stimulation, but not high-frequency stimulation, at the GPe exerts therapeutic effect on temporal lobe epilepsy and tonic-colonic generalized seizures, which may be due to interference with delta rhythms. The results suggest that modulation of GPe activity using low-frequency stimulation or drugs may be a promising epilepsy treatment.
VSRR remains an effective and durable treatment for severe AR and preserved leaflet architecture. The severity of preoperative AR does not appear to impact midterm freedom from moderate to severe AR. VSRR results in significant left ventricular remodeling in patients with preoperative AR greater than 2.