Evidence map›Paper›PMID 35296960›Full record

SynthesisJournal of neurology2022

Outcomes of transcutaneous nerve stimulation for migraine headaches: a systematic review and meta-analysis.

Adam G Evans, Abigail N Horrar, Maryo M Ibrahim, Brady L Burns, Christopher L Kalmar, Patrick E Assi, Krista N Brooks-Horrar, Tigran Kesayan, Salam Al Kassis

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Journal of neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.6field-weighted citation impact, top 17% of its field
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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Emergency Department Alternatives to Opioids: Adapting and Implementing Proven Therapies in Practice.International journal of environmental research and public health · 2023
    Article
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

9 authors at 3 institutions in 1 country.

Adam G EvansDepartment of Plastic Surgery, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, 37212, USA. aevans17@email.mmc.edu.ORCID http://orcid.org/0000-0001-8535-7583
Abigail N HorrarWake Forest University, 1834 Wake Forest Road, Winston-Salem, NC, 27109, USA.
Maryo M IbrahimSchool of Medicine, Meharry Medical College, 1005 Dr DB Todd Jr Blvd, Nashville, TN, 37208, USA.
Brady L BurnsSchool of Medicine, Meharry Medical College, 1005 Dr DB Todd Jr Blvd, Nashville, TN, 37208, USA.
Christopher L KalmarDepartment of Plastic Surgery, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, 37212, USA.
Patrick E AssiDepartment of Plastic Surgery, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, 37212, USA.
Krista N Brooks-HorrarDepartment of Neurology, Nashville Veterans Affairs Medical Center, 1310 24th Avenue South, Nashville, TN, 37212, USA.
Tigran KesayanDepartment of Neurology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, 37212, USA.
Salam Al KassisDepartment of Plastic Surgery, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, 37212, USA.
Vanderbilt University Medical Center · USMeharry Medical College · USWake Forest University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundImplanted and transcutaneous nerve stimulators have shown promise as novel non-pharmacologic treatment for episodic and chronic migraines. The purpose of this study was to summarize the reported efficacy of transcutaneous single nerve stimulators in management of migraine frequency and severity.

methodsA systematic review of five databases identified studies treating migraines with transcutaneous stimulation of a single nerve. Random effects model meta-analyses were conducted to establish the effect of preventive transcutaneous nerve stimulation on headache days per month and 0-10 numeric rating scale pain severity of headaches for both individuals with episodic and chronic migraines.

resultsFourteen studies, which treated 995 patients, met inclusion criteria, including 7 randomized controlled trials and 7 uncontrolled clinical trials. Transcutaneous nerve stimulators reduced headache frequency in episodic migraines (2.81 fewer headache days per month, 95% CI 2.18-3.43, I

conclusionsPreventive use of transcutaneous nerve stimulators provided clinically significant reductions in headache frequency in individuals with chronic or episodic migraines. Individuals with episodic migraines also experienced a reduction in headache pain severity following preventive transcutaneous nerve stimulation.

Indexed as

Migraine DisordersTranscutaneous Electric Nerve StimulationDatabases, FactualHeadacheHumansPainTreatment OutcomeHeadacheMigraineNeuromodulationTranscutaneous nerve stimulation

Identifiers

PMID35296960
OpenAlexW4221120010

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.