Results 1 to 10 of about 23,934 (156)

Vagal nerve stimulation therapy: what is being stimulated? [PDF]

open access: yesPLoS ONE, 2014
Vagal nerve stimulation in cardiac therapy involves delivering electrical current to the vagal sympathetic complex in patients experiencing heart failure. The therapy has shown promise but the mechanisms by which any benefit accrues is not understood. In
Guy Kember   +3 more
doaj   +6 more sources

Vagal nerve stimulation for the management of long COVID symptoms [PDF]

open access: yesInfectious Medicine
This review investigates the therapeutic potential of vagal nerve stimulation (VNS) in managing long COVID, a condition marked by persistent symptoms following acute SARS-CoV-2 infection. Long COVID manifests as ongoing fatigue, cognitive impairment, and
Malik W.Z. Khan   +8 more
doaj   +2 more sources

Cervical transcutaneous vagal neuromodulation in chronic pancreatitis patients with chronic pain: A randomised sham controlled clinical trial.

open access: yesPLoS ONE, 2021
Background & aimsChronic abdominal pain is the primary symptom of chronic pancreatitis, but unfortunately it is difficult to treat. Vagal nerve stimulation studies have provided evidence of anti-nociceptive effect in several chronic pain conditions.
Janusiya Anajan Muthulingam   +5 more
doaj   +1 more source

Non-Invasive Transcutaneous Vagus Nerve Stimulation for the Treatment of Fibromyalgia Symptoms: A Study Protocol

open access: yesBrain Sciences, 2022
Stimulation of the vagus nerve, a parasympathetic nerve that controls the neuro-digestive, vascular, and immune systems, induces pain relief, particularly in clinical conditions such as headache and rheumatoid arthritis.
Andrés Molero-Chamizo   +6 more
doaj   +1 more source

Closed-Loop Transcutaneous Auricular Vagal Nerve Stimulation: Current Situation and Future Possibilities

open access: yesFrontiers in Human Neuroscience, 2022
Closed-loop (CL) transcutaneous auricular vagal nerve stimulation (taVNS) was officially proposed in 2020. This work firstly reviewed two existing CL-taVNS forms: motor-activated auricular vagus nerve stimulation (MAAVNS) and respiratory-gated auricular ...
Yutian Yu   +7 more
doaj   +1 more source

Comparative Effect of Vagal Stimulation on Heart Rate, Blood Pressure, and Skin Hydration at Different Anatomical Sites in Prehypertensive Individuals: A Pilot Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Introduction: Prehypertension is the precursor to high Blood Pressure (BP), which can lead to severe consequences such as cardiovascular disease, stroke, acute myocardial infarction, heart failure, peripheral arterial disease, and cerebrovascular ...
Monika Sharma   +2 more
doaj   +1 more source

In-vivo application of low frequency alternating currents on porcine cervical vagus nerve evokes reversible nerve conduction block

open access: yesBioelectronic Medicine, 2021
Background This paper describes a method to reversibly block nerve conduction through direct application of a 1 Hz sinusoidal current waveform delivered through a bipolar nerve cuff electrode.
Maria Ivette Muzquiz   +8 more
doaj   +1 more source

Electric vagal nerve stimulation inhibits inflammation and improves early postoperation cognitive dysfunction in aged rats

open access: yesBMC Anesthesiology, 2019
Background This study aimed to evaluate effects of electric vagal nerve stimulation on early postoperation cognitive dysfunction in aged rats. Methods A total of 33 male Sprague Dawley rats were selected and assigned randomly to three groups, control ...
Jun Xiong   +4 more
doaj   +1 more source

Continuous vagus nerve stimulation exerts beneficial effects on rats with experimentally induced Parkinson's disease: Evidence suggesting involvement of a vagal afferent pathway

open access: yesBrain Stimulation, 2023
Background: Vagus nerve stimulation (VNS) exerts neuroprotective and anti-inflammatory effects in preclinical models of central nervous system disorders, including Parkinson's disease (PD).
Kakeru Hosomoto   +15 more
doaj   +1 more source

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