Observational / CohortiVNSn = 440

Long-term treatment with vagus nerve stimulation in patients with refractory epilepsy (VNS Study Group E01-E05)

Morris GL 3, Mueller W

Neurology · 1999

Key finding

A 50% or greater seizure reduction occurred in 36.8% of patients at 1 year, 43.2% at 2 years and 42.7% at 3 years of VNS.

Condition
Epilepsy
Stimulation
iVNS
Evidence tier
Observational / Cohort
Participants
440
View on PubMed

Cite this study

Morris GL, 3., & Mueller, W. (1999). Long-term treatment with vagus nerve stimulation in patients with refractory epilepsy (VNS Study Group E01-E05). Neurology.

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