Evidence map›Paper›PMID 27495096›Full record

SynthesisMedicine2016

Vertebroplasty and balloon kyphoplasty versus conservative treatment for osteoporotic vertebral compression fractures: A meta-analysis.

Wei-Hsin Yuan, Hui-Chen Hsu, Kaun-Lin Lai

Open access · goldAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 4 pooled it
7.8field-weighted citation impact, top 2% 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

39 citing papers in PubMed, 4 syntheses or guidelines pooled it, 76 citations in OpenAlex.

  1. Re-evaluating vertebral height restoration assessment in osteoporotic compression fractures: 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 · 2025
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. Review
  7. Comparison of Bilateral and Unilateral Applications of Percutaneous Vertebroplasty and Kyphoplasty Procedures.Medical science monitor : international medical journal of experimental and clinical research · 2026
    Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Mortality among older adults with osteoporotic vertebral fracture.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2023
    Article
  14. Article
  15. [Cement augmentation in spinal surgery].Unfallchirurgie (Heidelberg, Germany) · 2022
    Review
  16. Article
  17. Article
  18. Multicenter evaluation of therapeutic strategies of inpatients with osteoporotic vertebral fractures in Germany.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2022
    Article
  19. A nomogram for short-term recurrent pain after percutaneous vertebroplasty for osteoporotic vertebral compression fractures.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2022
    Article
  20. 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

3 authors at 2 institutions in 1 country.

Wei-Hsin YuanDivision of Radiology, Taipei Municipal Gan-Dau Hospital (Managed by Taipei Veterans General Hospital) School of Medicine, National Yang Ming University Department of Radiology, Taipei Veterans General Hospital Medical Imaging Department, Taipei Beitou Health Management Hospital Department of Neurology, Taipei Municipal Gan-Dau Hospital (Managed by Taipei Veterans General Hospital), Taipei, Taiwan, ROC.
Hui-Chen Hsu
Kaun-Lin Lai
National Yang Ming Chiao Tung University · TWTri-Service General Hospital Beitou Branch · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAlthough the majority of available evidence suggests that vertebroplasty and kyphoplasty can relieve pain associated with vertebral compression fractures (VCFs) and improve function, some studies have suggested results are similar to those of placebo. The purpose of this meta-analysis was to compare the outcomes of vertebroplasty and kyphoplasty with conservative treatment in patients with osteoporotic VCFs.

methodsMedline, Cochrane, and Embase databases were searched until January 31, 2015 using the keywords: vertebroplasty, kyphoplasty, compression fracture, osteoporotic, and osteoporosis. Inclusion criteria were randomized controlled trials (RCTs) in which patients with osteoporosis, and VCFs were treated with vertebroplasty/kyphoplasty or conservative management. Outcome measures were pain, function, and quality of life. Standardized differences in means were calculated as a measure of effect size. MAIN

resultsTen RCTs were included. The total number of patients in the treatment and control groups was 626 and 628, respectively, the mean patient age ranged from 64 to 80 years, and the majority was female. Vertebroplasty/kyphoplasty was associated with greater pain relief (pooled standardized difference in means = 0.82, 95% confidence interval [CI]: 0.374-1.266, P < 0.001) and a significant improvement in daily function (pooled standardized difference in means = 1.273, 95% CI: 1.028-1.518, P < 0.001) as compared with conservative treatment. The pooled estimate indicated vertebroplasty/kyphoplasty was associated with higher quality of life (pooled standardized difference in means = 1.545, 95% CI: 1.293-1.798, P < 0.001). Subgroup analysis of 8 vertebroplasty studies and 2 kyphoplasty studies that reported pain data, however, indicated that vertebroplasty provided greater pain relief than conservative treatment but kyphoplasty did not.

conclusionVertebroplasty may provide better pain relief than balloon kyphoplasty in patients with osteoporotic VCFs, both may improve function, and their effect on quality of life is less clear.

Indexed as

Conservative TreatmentKyphoplastyVertebroplastyFractures, CompressionHumansOsteoporotic FracturesPain ManagementQuality of LifeRandomized Controlled Trials as TopicSpinal FracturesVisual Analog Scale

Identifiers

PMID27495096
PMCPMC4979850
OpenAlexW2498186125

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.