Evidence map›Paper›PMID 28634419›Full record

ArticleMediators of inflammation2017

Elevated Plasma Levels of sIL-2R in Complex Regional Pain Syndrome: A Pathogenic Role for T-Lymphocytes?

Krishna D Bharwani, Maaike Dirckx, Dirk L Stronks, Willem A Dik, Marco W J Schreurs, Frank J P M Huygen

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
4.5field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Pooled it
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  6. 10. Complex regional pain syndrome.Pain practice : the official journal of World Institute of Pain · 2025
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  13. [Complex regional pain syndrome-An update].Schmerz (Berlin, Germany) · 2022
    Article
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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 at 1 institution in 1 country.

Krishna D BharwaniCenter for Pain Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.ORCID 0000-0003-4899-0624
Maaike DirckxCenter for Pain Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.ORCID 0000-0002-4306-654X
Dirk L StronksCenter for Pain Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.
Willem A DikDepartment of Immunology, Laboratory Medical Immunology, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.
Marco W J SchreursDepartment of Immunology, Laboratory Medical Immunology, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.
Frank J P M HuygenCenter for Pain Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.ORCID 0000-0002-2852-4880
Erasmus MC · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The immune system has long been thought to be involved in the pathophysiology of complex regional pain syndrome (CRPS). However, not much is known about the role of the immune system and specifically T-cells in the onset and maintenance of this disease. In this study, we aimed to evaluate T-cell activity in CRPS by comparing blood soluble interleukin-2 receptor (sIL-2R) levels between CRPS patients and healthy controls. CRPS patients had statistically significant elevated levels of sIL-2R as compared to healthy controls (median sIL-2R levels: 4151 pg/ml (Q3 - Q1 = 5731 pg/ml - 3546 pg/ml) versus 1907 pg/ml (Q3 - Q1: 2206 pg/ml - 1374 pg/ml),

Indexed as

AdultBiomarkersComplex Regional Pain SyndromesCross-Sectional StudiesFemaleHumansLymphocyte ActivationMaleMiddle AgedReceptors, Interleukin-2T-LymphocytesBiomarkersReceptors, Interleukin-2

Identifiers

PMID28634419
PMCPMC5467333
OpenAlexW2619133778

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.