Evidence map›Paper›PMID 26074817›Full record

ReviewFrontiers in pharmacology2015

Opioid-induced hyperalgesia in chronic pain patients and the mitigating effects of gabapentin.

Nicoleta Stoicea, Daric Russell, Greg Weidner, Michael Durda, Nicholas C Joseph, Jeffrey Yu, Sergio D Bergese

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in pharmacology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 pooled it
5.7field-weighted citation impact, top 4% 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

37 citing papers in PubMed, 2 syntheses or guidelines pooled it, 71 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Nicoleta StoiceaDepartment of Anesthesiology, The Ohio State University Wexner Medical Center Columbus, OH, USA.
Daric RussellDepartment of Anesthesiology, The Ohio State University Wexner Medical Center Columbus, OH, USA.
Greg WeidnerDepartment of Anesthesiology, The Ohio State University Wexner Medical Center Columbus, OH, USA.
Michael DurdaDepartment of Anesthesiology, The Ohio State University Wexner Medical Center Columbus, OH, USA.
Nicholas C JosephDepartment of Neuroscience, The Ohio State University Columbus, OH, USA.
Jeffrey YuMedical School, The Ohio State University College of Medicine Columbus, OH, USA.
Sergio D BergeseDepartment of Anesthesiology, The Ohio State University Wexner Medical Center Columbus, OH, USA ; Department of Neurological Surgery, The Ohio State University Wexner Medical Center Columbus, OH, USA.
The Ohio State University Wexner Medical Center · USThe Ohio State University · USNeurological Surgery · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic pain patients receiving opioid drugs are at risk for opioid-induced hyperalgesia (OIH), wherein opioid pain medication leads to a paradoxical pain state. OIH involves central sensitization of primary and secondary afferent neurons in the dorsal horn and dorsal root ganglion, similar to neuropathic pain. Gabapentin, a gamma-aminobutyric acid (GABA) analog anticonvulsant used to treat neuropathic pain, has been shown in animal models to reduce fentanyl hyperalgesia without compromising analgesic effect. Chronic pain patients have also exhibited lower opioid consumption and improved pain response when given gabapentin. However, few human studies investigating gabapentin use in OIH have been performed in recent years. In this review, we discuss the potential mechanisms that underlie OIH and provide a critical overview of interventional therapeutic strategies, especially the clinically-successful drug gabapentin, which may reduce OIH.

Indexed as

allodyniagabapentinneuropathic painNMDAopiod-induced hyperalgesiaopiodsVGCCs

Identifiers

PMID26074817
PMCPMC4444749
OpenAlexW1524884419

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.