Evidence map›Paper›PMID 32762763›Full record

ArticleJournal of orthopaedic surgery and research2020

Percutaneous vertebroplasty with high- versus low-viscosity bone cement for osteoporotic vertebral compression fractures.

Feng Miao, Xiaojun Zeng, Wei Wang, Zhou Zhao

Open access · goldAbstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 20% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. High- versus low-viscosity cement vertebroplasty and kyphoplasty for osteoporotic vertebral compression fracture: a 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 · 2022
    Pooled it
  2. Trial
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  4. Effect of different cement distribution on the clinical efficacy of vertebral compression fractures in unilateral percutaneous vertebroplasty.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 · 2025
    Review
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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

4 authors at 1 institution in 1 country.

Feng MiaoDepartment of Spine Surgery, Renmin Hospital, Hubei University of Medicine, No.39 Middle Chaoyang Road, Shiyan, 442000, Hubei, China.
Xiaojun ZengDepartment of Spine Surgery, Renmin Hospital, Hubei University of Medicine, No.39 Middle Chaoyang Road, Shiyan, 442000, Hubei, China. znchick@163.com.
Wei WangDepartment of Spine Surgery, Renmin Hospital, Hubei University of Medicine, No.39 Middle Chaoyang Road, Shiyan, 442000, Hubei, China.
Zhou ZhaoDepartment of Spine Surgery, Renmin Hospital, Hubei University of Medicine, No.39 Middle Chaoyang Road, Shiyan, 442000, Hubei, China.
Hubei University of Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThere is no consensus on the best choice between high- and low-viscosity bone cement for percutaneous vertebroplasty (PVP). This study aimed to compare the clinical and radiological outcomes and leakage between three cements with different viscosities in treating osteoporotic vertebral compression fractures.

methodsThis is a prospective study comparing patients who were treated with PVP under local anesthesia: group A (n = 99, 107 vertebrae) with high-viscosity OSTEOPAL V cement, group B (n = 79, 100 vertebrae) with low-viscosity OSTEOPAL V cement, and group C (n = 88, 102 vertebrae) with low-viscosity Eurofix VTP cement. Postoperative pain severity was evaluated using the visual analog scale. Cement leakage was evaluated using radiography and computed tomography.

resultsThere was no significant difference in the incidence of cement leakage between the three groups (group A 20.6%, group B 24.2%, group C 20.6%, P = 0.767). All three groups showed significant reduction in postoperative pain scores but did not differ significantly in pain scores at postoperative 2 days (group A 2.01 ± 0.62, group B 2.15 ± 0.33, group C 1.92 ± 0.71, P = 0.646). During the 6 months after cement implantation, significantly less reduction in the fractured vertebral body height was noticed in group B and group C than in group A (group A 19.0%, group B 8.1%, group C 7.3%, P = 0.009).

conclusionsLow-viscosity cement has comparable incidence of leakage compared to high-viscosity cement in PVP for osteoporotic vertebral compression fractures. It also can better prevent postoperative loss of fractured vertebral body's height.

Indexed as

AgedAged, 80 and overBone CementsCase-Control StudiesCementoplastyFemaleFractures, CompressionHumansMaleMiddle AgedOsteoporotic FracturesPolymethyl MethacrylatePostoperative PainProspective StudiesRadiographySpinal FracturesBone Cementsosteopal VPolymethyl MethacrylateBone cementLeakageOsteoporotic vertebral compression fracturePercutaneous vertebroplastyViscosity

Identifiers

PMID32762763
PMCPMC7412846
OpenAlexW3047608131

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.