Evidence map›Paper›PMID 22234722›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2012

Continuing conservative care versus crossover to radiofrequency kyphoplasty: a comparative effectiveness study on the treatment of vertebral body fractures.

Rahel Bornemann, Michael Hanna, Koroush Kabir, Hans Goost, Dieter C Wirtz, Robert Pflugmacher

Abstract readComparative Study
In one paragraph

Article 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, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

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

  1. Pooled it
  2. Pooled it
  3. Clinical and radiological subsequent fractures after vertebral augmentation for treating osteoporotic vertebral compression fractures: 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 · 2020
    Pooled it
  4. Trial
  5. Teriparatide alone versus vertebroplasty on pain control and radiographic outcomes after osteoporotic vertebral compression fracture.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 · 2024
    Article
  6. Article
  7. Article
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  9. Article
  10. Is thoracolumbar fascia injury the cause of residual back pain after percutaneous vertebroplasty? A prospective cohort study.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2015
    Article
  11. Treatment options for vertebral fractures an overview of different philosophies and techniques for vertebral augmentation.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2014
    Review
  12. Review
  13. Article
  14. The Michel Benoist and Robert Mulholland yearly European Spine Journal Review: a survey of the "surgical and research" articles in the European Spine Journal 2012.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 · 2013
    Article
  15. The Michel Benoist and Robert Mulholland yearly European Spine Journal Review: a survey of the "medical" articles in the European Spine Journal, 2012.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 · 2013
    Article
  16. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Rahel BornemannKlinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Bonn, Sigmund-Freund-Str. 25, 53105 Bonn, Germany. rahel.bornemann@gmx.net
Michael Hanna
Koroush Kabir
Hans Goost
Dieter C Wirtz
Robert Pflugmacher

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is controversy about how to treat vertebral fractures. Conservative care is the default approach. Radiofrequency kyphoplasty uses ultrahigh viscosity cement to restore spinal posture and stabilize the fracture. The aims of this study were to compare radiofrequency kyphoplasty to conservative care and assess the usual algorithm of starting all patients on conservative care for 6 weeks before offering surgery.

methodsElderly patients with painful osteoporotic vertebral compression fractures were all treated with 6 weeks of conservative care (analgesics, bracing, and physiotherapy). They were then offered the choice of continuing conservative care or crossing over to radiofrequency kyphoplasty, at 6 and 12 weeks. Clinical success was defined as: (1) VAS pain improvement ≥2, (2) final VAS pain ≤5, (3) no functional worsening on ODI.

resultsAfter the initial 6 weeks of conservative care, only 1 of 65 patients met the criteria for clinical success, and median VAS improvement was 0. After 12 weeks of conservative care, only 5 of 38 patients met the criteria for clinical success, and median VAS improvement was 1. At the 6-week follow-up after radiofrequency kyphoplasty, 31 of 33 surgery patients met the criteria for clinical success, and median VAS improvement was 5.

conclusionFor the vast majority of patients with a VAS ≥5, conservative care did not provide meaningful clinical improvement. In contrast, nearly all patients who underwent radiofrequency kyphoplasty had rapid substantial improvement. Surgery was clearly much more effective than conservative care and should be offered to patients much sooner.

Indexed as

BracesPhysical Therapy ModalitiesAgedAged, 80 and overAnalgesicsBone CementsCross-Over StudiesFemaleFollow-Up StudiesHumansKyphoplastyLumbar VertebraeMaleMiddle AgedOutcome Assessment, Health CareProspective StudiesAnalgesicsBone Cements

Identifiers

PMID22234722
PMCPMC3337894

What OpenQuestion holds

Textmetadata
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.