Evidence map›Paper›PMID 34832948›Full record

ArticlePharmaceuticals (Basel, Switzerland)2021

The Effect of Transcutaneous Vagus Nerve Stimulation in Patients with Polymyalgia Rheumatica.

Jacob Venborg, Anne-Marie Wegeberg, Salome Kristensen, Birgitte Brock, Christina Brock, Mogens Pfeiffer-Jensen

Abstract read
In one paragraph

Article in Pharmaceuticals (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. Trial
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Jacob VenborgDepartment of Rheumatology, Aarhus University Hospital, 8200 Aarhus, Denmark.ORCID 0000-0001-8830-0013
Anne-Marie WegebergMech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, 9000 Aalborg, Denmark.
Salome KristensenDepartment of Rheumatology, Aalborg University Hospital, 9000 Aalborg, Denmark.
Birgitte BrockSteno Diabetes Center Copenhagen, 2820 Gentofte, Denmark.
Christina BrockMech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, 9000 Aalborg, Denmark.
Mogens Pfeiffer-JensenDepartment of Rheumatology, Aarhus University Hospital, 8200 Aarhus, Denmark.

Funding

Gigtforeningen R171-A5825Gigtforeningen R172-A5843
6 · The paper itself

Abstract

(1) Polymyalgia rheumatica (PMR) is an inflammatory disease characterised by pain, morning stiffness, and reduced quality of life. Recently, vagus nerve stimulation (VNS) was shown to have anti-inflammatory effects. We aimed to examine the effect of transcutaneous VNS (t-VNS) on PMR. (2) Fifteen treatment-naïve PMR patients completed the study. Patients underwent a 5-day protocol, receiving 2 min of t-VNS stimulation bilaterally on the neck, three times daily. Cardiac vagal tone (CVT) measured on a linear vagal scale (LVS), blood pressure, heart rate, patient-reported outcome, and biochemical changes were assessed. (3) t-VNS induced a 22% increase in CVT at 20 min after initial stimulations compared with baseline (3.4 ± 2.2 LVS vs. 4.1 ± 2.9 LVS,

Indexed as

inflammatory responsePMRpolymyalgia rheumaticat-vnsvagus nerve stimulation

Identifiers

PMID34832948
PMCPMC8621661

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.