Abstract
Vagus nerve stimulation (VNS) is a treatment option for adult and pediatric patients with drug-resistant focal or generalized epilepsy. Typically, seizure frequency will be reduced by at least half in at least one-third of patients. Seizure freedom is rarely achieved with VNS. Hoarseness is a typical and expected side effect of stimulation. Newer VNS devices provide stimulation in response to heart rate changes. VNS therapy is an attractive approach as an adjunctive treatment for patients with drug-resistant epilepsy and difficulty tolerating antiseizure medications (ASM).
Original language | English (US) |
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Title of host publication | Epilepsy Case Studies |
Subtitle of host publication | Pearls for Patient Care: Second Edition |
Publisher | Springer International Publishing |
Pages | 259-263 |
Number of pages | 5 |
ISBN (Electronic) | 9783030590789 |
ISBN (Print) | 9783030590772 |
DOIs | |
State | Published - Dec 19 2020 |
Keywords
- Convulsions
- Drug resistant
- Genetic generalized epilepsy
- Seizures
- Sudden unexpected death in epilepsy
- Vagus nerve stimulation
ASJC Scopus subject areas
- General Medicine