e-ISSN: Pending
Negative / Null Result ReportMedicine

Ultra-long-term EEG recordings indicate no effect of vagus nerve stimulation on sleep in epilepsy patients.

van Norden SJ; Kho KH; Meppelink AM; Ardesch JJ; Tjepkema-Cloostermans MC; van Putten MJAM · 2026 · Epilepsy & behavior : E&B

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

Objective Vagus nerve stimulation (VNS) is a therapeutic option for pharmacoresistant epilepsy patients who are not eligible for surgery. While its primary aim is seizure reduction, the effects of VNS on sleep remain unclear, with previous…

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Metadata source: Europe PMC · DOI 10.1016/j.yebeh.2026.111004