Evidence map›Paper›PMID 20949289›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 Society2011

Surgery versus conservative management of sciatica due to a lumbar herniated disc: a systematic review.

Wilco C H Jacobs, Maurits van Tulder, Mark Arts, Sidney M Rubinstein, Marienke van Middelkoop, Raymond Ostelo, Arianne Verhagen, Bart Koes, Wilco C Peul

Registry-linked trialOpen access · greenAbstract readComparative StudySystematic 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, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04273828 (Impact of Muscle Degeneration in Chronic Ow Back Pain in Patients Undergoing Neural Decompression), which is not on this map. Cited by 136 papers, 13 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
136citing papers in PubMed, 13 pooled it
12.3field-weighted citation impact, top 1% 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.

NCT04273828 recruitingnot on this mapstarted 2020, after this paper: background citation

Impact of Muscle Degeneration in Chronic Ow Back Pain in Patients Undergoing Neural Decompression

TypeobservationalSponsorHospital Israelita Albert EinsteinRan2020 to 2025Enrolled168ConditionsLumbar Spinal Stenosis, Lumbar Disc Herniation, Radiculopathy, Back PainArmsLumbar decompressive surgery
3 · Its place in the literature

Who cites it

136 citing papers in PubMed, 13 syntheses or guidelines pooled it, 372 citations in OpenAlex.

  1. Pooled it
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  3. How effective are physiotherapy interventions in treating people with sciatica? A systematic review and meta-analysis.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 · 2023
    Pooled it
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  10. Safe Use of Epidural Corticosteroid Injections: Recommendations of the WIP Benelux Work Group.Pain practice : the official journal of World Institute of Pain · 2019
    Guideline
  11. Surgery or physical activity in the management of sciatica: a systematic review and meta-analysis.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 · 2016
    Pooled it
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  13. Surgical techniques for sciatica due to herniated disc, a systematic review.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 · 2012
    Pooled it
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76 more citing papers are in PubMed but not listed here.

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

9 authors at 6 institutions in 1 country.

Wilco C H JacobsDepartment of Neurosurgery, Leiden University Medical Center, Albinusdreef 2, PO Box 9600, 2300 RC Leiden, The Netherlands. w.c.h.jacobs@lumc.nl
Maurits van Tulder
Mark Arts
Sidney M Rubinstein
Marienke van Middelkoop
Raymond Ostelo
Arianne Verhagen
Bart Koes
Wilco C Peul
Erasmus MC · NLAmsterdam UMC Location VUmc · NLEMGO Institute for Health and Care Research · NLLeiden University Medical Center · NLMedisch Centrum Haaglanden · NLVrije Universiteit Amsterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effectiveness of surgery in patients with sciatica due to lumbar disc herniations is not without dispute. The goal of this study was to assess the effects of surgery versus conservative therapy (including epidural injections) for patients with sciatica due to lumbar disc herniation. A comprehensive search was conducted in MEDLINE, EMBASE, CINAHL, CENTRAL, and PEDro up to October 2009. Randomised controlled trials of adults with lumbar radicular pain, which evaluated at least one clinically relevant outcome measure (pain, functional status, perceived recovery, lost days of work) were included. Two authors assessed risk of bias according to Cochrane criteria and extracted the data. In total, five studies were identified, two of which with a low risk of bias. One study compared early surgery with prolonged conservative care followed by surgery if needed; three studies compared surgery with usual conservative care, and one study compared surgery with epidural injections. Data were not pooled because of clinical heterogeneity and poor reporting of data. One large low-risk-of-bias trial demonstrated that early surgery in patients with 6-12 weeks of radicular pain leads to faster pain relief when compared with prolonged conservative treatment, but there were no differences after 1 and 2 years. Another large low-risk-of-bias trial between surgery and usual conservative care found no statistically significant differences on any of the primary outcome measures after 1 and 2 years. Future studies should evaluate who benefits more from surgery and who from conservative care.

Indexed as

Lumbar VertebraeAdultHumansInjections, EpiduralIntervertebral Disc DisplacementRisk AssessmentSciaticaSteroidsTreatment OutcomeSteroids

Identifiers

PMID20949289
PMCPMC3065612
OpenAlexW2079910875

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.