Evidence map›Paper›PMID 27316678›Full record

Trial reportJournal of neuroinflammation2016

Targeting inflammation as a treatment modality for neuropathic pain in spinal cord injury: a randomized clinical trial.

David J Allison, Aysha Thomas, Kayleigh Beaudry, David S Ditor

3 registry-linked trialsOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of neuroinflammation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 51 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 2 pooled it
3.9field-weighted citation impact, top 6% 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.

NCT02099890 phase3completednot on this map

Neural Consequences of Chronic Inflammation in Individuals With Spinal Cord Injury and the Influence of an Anti-inflammatory Diet

TypeinterventionalSponsorBrock UniversityRan2014 to 2015Enrolled20ConditionsNeuropathic Pain, Depression, Cognitive Impairment, Somatic NeuropathyArmsOmega-3, Vegetation Protein Powder, InflanNox, Anti-oxidant Network, Chlorella
NCT04057456 phase3completednot on this mapstarted 2023, after this paper: background citation

Cannabinoids and an Anti-inflammatory Diet for the Treatment of Neuropathic Pain After Spinal Cord Injury

TypeinterventionalSponsorEldon Loh, MDRan2023 to 2024Enrolled14ConditionsSpinal Cord Injuries, Neuropathic PainArmsPlacebo diet, Anti-inflammatory diet, Nabilone Capsules, Placebo capsules
NCT04271904 nacompletednot on this mapstarted 2020, after this paper: background citation

Effect of a Sham Anti-inflammatory Diet on Inflammation and Participant Blinding in Spinal Cord Injury: A Pilot Study

TypeinterventionalSponsorLondon Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph'sRan2020 to 2022Enrolled16ConditionsSpinal Cord Injury, InflammationArmsPlacebo Diet
3 · Its place in the literature

Who cites it

51 citing papers in PubMed, 2 syntheses or guidelines pooled it, 83 citations in OpenAlex.

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  5. Design of a Gelatin/Carboxymethyl Cellulose Hydrogel Containing Myrtus Communis Extract with Anti-inflammatory Capabilities for Accelerated Wound Healing; in Vitro and in Vivo Study.Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2026
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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

4 authors at 1 institution in 1 country.

David J AllisonDepartment of Kinesiology, Brock University, St Catharines, Ontario, L2S 3A1, Canada. dallison@brocku.ca.
Aysha ThomasDepartment of Kinesiology, Brock University, St Catharines, Ontario, L2S 3A1, Canada.
Kayleigh BeaudryDepartment of Kinesiology, Brock University, St Catharines, Ontario, L2S 3A1, Canada.
David S DitorDepartment of Kinesiology, Brock University, St Catharines, Ontario, L2S 3A1, Canada.
Brock University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe purpose of the present study was to examine the effectiveness of an anti-inflammatory intervention as a treatment for neuropathic pain following spinal cord injury (SCI).

methodsThis randomized, parallel-group, controlled clinical trial (NCT02099890) examined 20 participants with varying levels and severities of SCI, randomized (3:2) to either a 12-week anti-inflammatory diet, or control group. Outcome measures consisted of self-determined indices of pain as assessed using the neuropathic pain questionnaire (NPQ) and markers of inflammation as assessed by various pro- and anti-inflammatory cytokines, as well as the eicosanoids PGE2 and LTB4.

resultsA significant group × time interaction was found for sensory pain scores (p < 0.01). A Mann-Whitney test revealed that the change scores (3-month baseline) were significantly different between groups for IFN-y (U = 13.0, p = 0.01), IL-1β (U = 14.0, p = 0.01), and IL-2 (U = 12.0, p = 0.01). A Friedman test revealed the treatment group had a significant reduction in IFN-y (x (2) = 8.67, p = 0.01), IL-1β (x (2) = 17.78, p < 0.01), IL-6 (x (2) = 6.17, p < 0.05), while the control group showed no significant change in any inflammatory mediator. A stepwise backward elimination multiple regression analysis showed that the change in sensory neuropathic pain was a function of the change in the proinflammatory cytokines IL-2 and IFN-y, as well as the eicosanoid PGE2 (R = 0.689, R (2) = 0.474).

conclusionsOverall, the results of the study demonstrate the efficacy of targeting inflammation as a means of treating neuropathic pain in SCI, with a potential mechanism relating to the reduction in proinflammatory cytokines and PGE2.

trial registrationClinicalTrials.gov, NCT02099890.

Indexed as

AdultAgedAntioxidantsDiet, Carbohydrate-RestrictedDiet, Protein-RestrictedFemaleHumansInflammation MediatorsMaleMiddle AgedNeuralgiaSpinal Cord InjuriesTreatment OutcomeAntioxidantsInflammation MediatorsAnti-inflammatory dietInflammationNeuropathic painSpinal cord injury

Identifiers

PMID27316678
PMCPMC4912827
OpenAlexW2440096382

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.