Evidence map›Paper›PMID 26994926›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 Society2016

Prevalence of axial symptoms after posterior cervical decompression: a meta-analysis.

Miao Wang, Xiao Ji Luo, Qian Xing Deng, Jia Hong Li, Nan Wang

Erratum issuedAbstract readMeta-Analysis
PubMed Publisher
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, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 40 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

40 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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  2. Is laminoplasty or laminectomy the best strategy for CJournal of orthopaedic surgery and research · 2021
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  4. Clinical efficacy and safety analysis of the "Pre-set screw path technique" in cervical posterior single door laminoplasty with supportive titanium plate fixation: a prospective randomized controlled study.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 · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Miao WangDepartment of Spine Surgery, The First Affiliated Hospital of Chongqing Medical University, 1# Youyi Street, Chongqing, 400016, People's Republic of China.
Xiao Ji LuoDepartment of Spine Surgery, The First Affiliated Hospital of Chongqing Medical University, 1# Youyi Street, Chongqing, 400016, People's Republic of China. Mrluo1977@163.com.
Qian Xing DengDepartment of Spine Surgery, The First Affiliated Hospital of Chongqing Medical University, 1# Youyi Street, Chongqing, 400016, People's Republic of China.
Jia Hong LiUniversity-Town of Chongqing Medical University, 55# Da Xue Cheng Street, Chongqing, 401331, People's Republic of China.
Nan WangDepartment of Spine Surgery, The First Affiliated Hospital of Chongqing Medical University, 1# Youyi Street, Chongqing, 400016, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the prevalence of axial symptoms (AS) in patients following posterior cervical decompression.

methodsWe searched the PubMed, Embase, and Cochrane databases for relevant studies that reported the incidence of AS after posterior cervical decompression, and manually screened reference lists for additional studies. Relevant prevalence estimates were calculated. Subgroup analysis, sensitivity analysis and publication bias assessment were also performed.

resultsOur meta-analysis included 44 studies, with 893 AS cases in 2984 patients. The pooled AS prevalence was 28 % (95 % CI 24-32). The prevalence of AS was higher after expansive open-door laminoplasty (39 %) than after modified open-door laminoplasty (MOLP, 23 %) and laminectomy instrumented fusion (29 %). AS prevalence was also higher in those that wore a neck collar for 2-3 months (34 %) compared with 2 weeks (21 %). The lowest AS prevalence (9 %) was found in patients who underwent MOLP with C3 laminectomy and C7 spinous processes conserved. There was an intermediate AS prevalence after MOLP with C7 spinous processes conserved (16 %), MOLP with preservation of the unilateral posterior muscular-ligament complex (19 %), MOLP with C3 laminectomy (22 %), and MOLP with plate fixation (23 %). Prevalence of AS might be higher in patients <60 years and increased in populations with a higher proportion of females.

conclusionsPosterior cervical surgery carries a high risk of postoperative AS. Postoperative AS may be reduced through preserving posterior muscles and structures, stabilizing cervical vertebrae, and reducing external cervical immobilization time.

Indexed as

Cervical VertebraeDecompression, SurgicalHumansLaminectomyLaminoplastyNeckNeck PainPrevalencePublication BiasSensitivity and SpecificityAxial painAxial symptomLaminectomyLaminoplasty

Identifiers

What OpenQuestion holds

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Registered trials

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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.