Evidence map›Paper›PMID 20424870›Full record

SynthesisEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2010

Injection therapy and denervation procedures for chronic low-back pain: a systematic review.

Nicholas Henschke, Ton Kuijpers, Sidney M Rubinstein, Marienke van Middelkoop, Raymond Ostelo, Arianne Verhagen, Bart W Koes, Maurits W van Tulder

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
6.4field-weighted citation impact, top 3% 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

27 citing papers in PubMed, 2 syntheses or guidelines pooled it, 80 citations in OpenAlex.

  1. Pooled it
  2. Radiofrequency denervation for chronic low back pain.The Cochrane database of systematic reviews · 2015
    Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Trial
  7. Trial
  8. Trial
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Non-Specific Low Back Pain.Deutsches Arzteblatt international · 2017
    Review
  15. Review
  16. Review
  17. Article
  18. Article
  19. Responder analyses in randomised controlled trials for chronic low back pain: an overview of currently used methods.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2014
    Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 2 countries.

Nicholas HenschkeThe George Institute for International Health, Sydney, Australia. n.henschke@vumc.nl
Ton Kuijpers
Sidney M Rubinstein
Marienke van Middelkoop
Raymond Ostelo
Arianne Verhagen
Bart W Koes
Maurits W van Tulder
EMGO Institute for Health and Care Research · NLErasmus MC · NLThe George Institute for Global Health · AUZorginstituut Nederland · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Injection therapy and denervation procedures are commonly used in the management of chronic low-back pain (LBP) despite uncertainty regarding their effectiveness and safety. To provide an evaluation of the current evidence associated with the use of these procedures, a systematic review was performed. Existing systematic reviews were screened, and the Cochrane Back Review Group trial register was searched for randomized controlled trials (RCTs) fulfilling the inclusion criteria. Studies were included if they recruited adults with chronic LBP, evaluated the use of injection therapy or denervation procedures and measured at least one clinically relevant outcome (such as pain or functional status). Two review authors independently assessed studies for eligibility and risk of bias (RoB). A meta-analysis was performed with clinically homogeneous studies, and the GRADE approach was used to determine the quality of evidence. In total, 27 RCTs were included, 14 on injection therapy and 13 on denervation procedures. 18 (66%) of the studies were determined to have a low RoB. Because of clinical heterogeneity, only two comparisons could be pooled. Overall, there is only low to very low quality evidence to support the use of injection therapy and denervation procedures over placebo or other treatments for patients with chronic LBP. However, it cannot be ruled out that in carefully selected patients, some injection therapy or denervation procedures may be of benefit.

Indexed as

Adrenal Cortex HormonesAnesthetics, LocalChronic DiseaseChymopapainDenervationHumansInjections, EpiduralInjections, Intra-ArticularInjections, IntramuscularLow Back PainRandomized Controlled Trials as TopicAdrenal Cortex HormonesAnesthetics, LocalChymopapain

Identifiers

PMID20424870
PMCPMC2989278
OpenAlexW2145404991

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.