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Moving beyond belief: A narrative review of potential biomarkers for transcutaneous vagus nerve stimulation.

Psychophysiology, 2020
Transcutaneous vagus nerve stimulation (tVNS) is a non-invasive neurostimulation technique that is currently being tested as a potential treatment for a myriad of neurological and psychiatric disorders. However, the working mechanisms underlying tVNS are
A. Burger   +3 more
semanticscholar   +1 more source

A 12‐month pilot study outcomes of vagus nerve stimulation in Crohn's disease

Neurogastroenterology and Motility, 2020
The vagus nerve has anti‐inflammatory properties. We aimed to investigate vagus nerve stimulation (VNS) as a new therapeutic strategy targeting an intrinsic anti‐inflammatory pathway in a pilot study in Crohn's disease patients.
V. Sinniger   +8 more
semanticscholar   +1 more source

Vagus Nerve and Vagus Nerve Stimulation, a Comprehensive Review: Part III

Headache: The Journal of Head and Face Pain, 2015
Vagus nerve stimulation (VNS) is currently undergoing multiple trials to explore its potential for various clinical disorders. To date, VNS has been approved for the treatment of refractory epilepsy and depression. It exerts antiepileptic or antiepileptogenic effect possibly through neuromodulation of certain monoamine pathways. Beyond epilepsy, VNS is
Hsiangkuo Yuan, Stephen D. Silberstein
openaire   +6 more sources

Vagus Nerve Stimulation

Epilepsia, 1998
Summary: Left vagus nerve stimulation (VNS) is a promising new treatment for epilepsy. In 1997, VNS was approved in the United States as an adjunctive treatment for medically refractory partial‐onset seizures in adults and adolescents. For some patients with partial‐onset seizures, the adverse effects of antiepileptic drugs (AEDs) are intolerable; for
S C, Schachter, C B, Saper
openaire   +2 more sources

A literature review on the neurophysiological underpinnings and cognitive effects of transcutaneous vagus nerve stimulation: challenges and future directions.

Journal of Neurophysiology, 2020
Brain stimulation approaches are important to gain causal mechanistic insights into the relevance of functional brain regions and/or neurophysiological systems for human cognitive functions.
L. Colzato, C. Beste
semanticscholar   +1 more source

Ghrelin and the Vagus Nerve

2012
Ghrelin, a gastrointestinal hormone, stimulates feeding and secretion of growth hormone (GH). Ghrelin is thought to directly affect neurons involved in feeding or GH secretion through growth hormone secretagogue receptor (GHS-R; ghrelin receptor); however, it is still unclear whether ghrelin crosses through the blood-brain barrier.
openaire   +3 more sources

Chemodectoma of the Vagus Nerve

Radiology, 1967
Chemodectomas are tumors of the chemoreceptive system and occur at all sites where chemoreceptor bodies are found. The author was able to find reports of only 26 cases of chemodectoma originating from the cervical portion of the vagus nerve, and of these only 6 (1–6) gave a detailed description of the radiographic and angiographic findings. Case Report
openaire   +3 more sources

Intrathoracic neurofibroma of the vagus nerve

British Journal of Diseases of the Chest, 1974
Abstract A case of neurofibroma of the vagus, presenting as a mediastinal shadow on mass minature radiography, is described. It extended from the neck, through the thorax and into the abdomen. The rarity of this tumour has is emphasized and the relevant literature reviewed.
J. W. Jackson   +2 more
openaire   +3 more sources

Short-term transcutaneous non-invasive vagus nerve stimulation may reduce disease activity and pro-inflammatory cytokines in rheumatoid arthritis: results of a pilot study

Scandinavian Journal of Rheumatology, 2020
Objective: Rheumatoid arthritis (RA) is a chronic, autoimmune, inflammatory disease. Studies suggest that pro-inflammatory cytokines may be attenuated by the vagus nerve through the cholinergic anti-inflammatory pathway.
A. Drewes   +7 more
semanticscholar   +1 more source

Human Vagus Nerve Electrophysiology

Journal of Clinical Neurophysiology, 2001
The authors studied human vagus nerve electrophysiology intraoperatively on 21 patients (age range: 4 to 31 years) during implantation of a vagus nerve stimulator for seizure control. The study was performed with direct electrical stimulation of the vagus nerve with various stimulation parameters resembling those employed by the Cyberonics ...
Sandeep Sood   +3 more
openaire   +3 more sources

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