Evidence map›Paper›PMID 32110475›Full record

ArticleGlobal advances in health and medicine2020

Dynamic Brain Activity Following Auricular Point Acupressure in Chemotherapy-Induced Neuropathy: A Pilot Longitudinal Functional Magnetic Resonance Imaging Study.

Chao Hsing Yeh, Keenan Caswell, Sonaali Pandiri, Haris Sair, Nada Lukkahatai, Claudia M Campbell, Vered Stearns, Barbara Van de Castle, Nancy Perrin, Thomas J Smith and 1 more

Open access · goldAbstract read
In one paragraph

Article in Global advances in health and medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

16 citing papers in PubMed, 23 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Biological Correlates of the Effects of Auricular Point Acupressure on Pain.Pain management nursing : official journal of the American Society of Pain Management Nurses · 2023
    Article
  13. Review
  14. Review
  15. Article
  16. 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

11 authors at 2 institutions in 1 country.

Chao Hsing YehJohns Hopkins University School of Nursing, Baltimore, Maryland.ORCID https://orcid.org/0000-0001-5326-6660
Keenan CaswellJohns Hopkins University School of Nursing, Baltimore, Maryland.
Sonaali PandiriJohns Hopkins University School of Nursing, Baltimore, Maryland.
Haris SairDepartment of Radiology, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Nada LukkahataiJohns Hopkins University School of Nursing, Baltimore, Maryland.
Claudia M CampbellDepartment of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Vered StearnsBreast and Ovarian Cancer Program, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Barbara Van de CastleSidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Nancy PerrinJohns Hopkins University School of Nursing, Baltimore, Maryland.
Thomas J SmithSidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Leorey N SaliganNational Institute of Nursing Research, National Institutes of Health, Bethesda, Maryland.
Johns Hopkins University · USNational Institutes of Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe objective of this study was to investigate the dynamic brain activity following auricular point acupressure (APA) in chemotherapy-induced neuropathy (CIN).

methodsParticipants received 4 weeks of APA in an open-pilot trial with repeated observation. Along with the clinical self-reported CIN outcomes, objective outcomes were measured over the course of the treatment by physiological changes in pain sensory thresholds from quantitative sensory testing (QST) and repeated functional magnetic resonance imaging scans.

resultsAfter 4 weeks of APA, participants had reported clinically significant improvements (ie, ≥30%) in a reduction of CIN symptoms (including pain, numbness, tingling, and stiffness) in lower extremity stiffness (32%), reduced foot sensitivity (13%), and higher pain threshold (13%). Across the 11 intrinsic brain networks examined, there was a trend toward significance of the connectivity of the basal ganglia network (BGN) to the salience network (SAL), which was decreased pre-APA versus immediate-APA (effect size [ES] = 1.04,

conclusionThe changes in connectivity and activity within or between the ECN, SAL, and BGN from pre- to post-APA suggest ongoing alterations in brain functional connectivity following APA, particularly in the insula, anterior cingulate, and dorsolateral prefrontal cortices, which play significant roles in pain, memory, and cognitive function.

Indexed as

auricular point acupressurechemotherapy-induced peripheral neuropathyfunctional magnetic resonance imagingquantitative sensory testing

Identifiers

PMID32110475
PMCPMC7019394
OpenAlexW3005625976

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.