Evidence map›Paper›PMID 34521434›Full record

SynthesisJournal of orthopaedic surgery and research2021

Is laminoplasty or laminectomy the best strategy for C

Tiantian Chen, Xun Zhang, Fanchao Meng, Jinglong Yan, Gongping Xu, Wei Zhao

Open access · goldAbstract readMeta-AnalysisSystematic Review
PubMed Full text at PMC Publisher
In one paragraph

Synthesis in Journal of orthopaedic surgery and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. Article
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.

Tiantian ChenDepartment of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, 148 Baojian Road, Harbin, 150081, China.ORCID https://orcid.org/0000-0001-6397-7247
Xun ZhangDepartment of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, 148 Baojian Road, Harbin, 150081, China.ORCID https://orcid.org/0000-0002-8918-4381
Fanchao MengDepartment of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, 148 Baojian Road, Harbin, 150081, China.ORCID https://orcid.org/0000-0002-8093-7498
Jinglong YanDepartment of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, 148 Baojian Road, Harbin, 150081, China.ORCID https://orcid.org/0000-0003-3514-8630
Gongping XuDepartment of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, 148 Baojian Road, Harbin, 150081, China. xgp13704846805@163.com.ORCID https://orcid.org/0000-0003-1359-1148
Wei ZhaoDepartment of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, 148 Baojian Road, Harbin, 150081, China. zwxjx0517@126.com.ORCID http://orcid.org/0000-0001-5361-9411
Harbin Medical University · CN

Funding

Heilongjiang Provincial Postdoctoral Science Foundation LBH-Q15097
6 · The paper itself

Abstract

backgroundTo compare the clinical outcomes of C

methodsThe Cochrane Library, PubMed, Embase, and Web of Science databases were searched from inception to November 10, 2020 for studies comparing the clinical outcomes of two types of French-door laminoplasty in the treatment of multilevel cervical spondylotic myelopathy (MCSM). Review Manager 5.3 was used to analyze the following outcomes: operative time, intraoperative blood loss, preoperative and postoperative Japanese Orthopaedic Association (JOA) scores, recovery rate, cervical curvature, cervical range of motion (ROM), incidence of axial symptoms (AS), and C

resultsA total of eight studies involving 776 patients were included; there were 424 patients in the C

conclusionThis meta-analysis demonstrated that both C

trial registrationPROSPERO registration number is CRD42021230798 . Date of registration: February 11, 2021.

Indexed as

LaminoplastyCervical VertebraeHumansLaminectomyRetrospective StudiesSpinal Cord DiseasesTreatment OutcomeC3 laminectomyC3 laminoplastyFrench-door laminoplastyMeta-analysisMultisegmental cervical spondylotic myelopathy

Identifiers

PMID34521434
PMCPMC8442409
OpenAlexW3201301839

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.