Evidence map›Paper›PMID 38108184›Full record

SynthesisJoint diseases and related surgery2024

Comparison of clinical and radiological outcomes of vertebral body stenting versus percutaneous kyphoplasty for the treatment of osteoporotic vertebral compression fracture: A systematic review and meta-analysis.

Ting Zhang, Yinxiao Peng, Jun Li

Open access · diamondAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Joint diseases and related surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Prediction of progressive local kyphosis following PVP/PKP for osteoporotic vertebral fractures based on the OF classification.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

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 1 institution in 1 country.

Ting Zhang
Yinxiao Peng
Jun LiDepartment of Orthopaedic, The Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Chengdu, 610031, China. junli@swjtu.edu.cn.
Third People's Hospital of Chengdu · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe study aimed to compare the efficacy and safety of percutaneous kyphoplasty (PKP) and vertebral body stenting (VBS) in the treatment of osteoporotic vertebral compression fractures (OVCFs) and evaluate the clinical efficacy, Cobb angle correction, and cement leakage associated with both methods for OVCFs. PATIENTS AND

methodsA systematic search was conducted in PubMed, EMBASE, Cochrane Library, Medline, China National Knowledge, and Wanfang Data for clinical studies comparing VBS with PKP for OVCF up to May 2023. The meta-analysis was performed using Review Manager 5.3, with a focus on evaluating clinical and radiologic outcomes.

resultsA total of eight eligible clinical studies were included in this meta-analysis. In terms of clinical outcomes, VBS was found to have a longer surgical time compared to PKP (standard mean difference [SMD]=1.06 min; 95% confidence interval [CI]: 0.20, 1.92; p=0.02). However, VBS demonstrated comparable blood loss to PKP (SMD =0.00 mL; 95% CI: -0.45, 0.45; p=0.99). Additionally, VBS showed slight superiority in alleviating back pain as measured by the Visual Analog Scale (VAS) (SMD=-0.38; 95% CI: -0.63, -0.12; p=0.004), as well as in improving functional disability based on the Oswestry Disability Index (ODI) (SMD= -0.28; 95% CI: -0.54, -0.03; p=0.03). Radiographically, VBS achieved better Cobb angle correction compared to PKP (SMD= -1.00; 95% CI: -1.48, -0.51; p<0.0001), while there was no significant difference in cement leakage between VBS and PKP (odds ratio=0.81; 95% CI: 0.21, 3.14; p=0.76).

conclusionThe findings suggest that VBS has a comparable clinical outcome to PKP based on operation time, intraoperative blood loss, VAS, and ODI. Furthermore, VBS showed slightly better maintenance of Cobb angle correction, whereas VBS did not demonstrate a significant advantage over PKP in terms of cement leakage.

Indexed as

Fractures, CompressionKyphoplastyOsteoporotic FracturesSpinal FracturesBone CementsHumansVertebral BodyBone Cements

Identifiers

PMID38108184
PMCPMC10746898
OpenAlexW4388928897

What OpenQuestion holds

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LicenceCC BY-NC
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.