Evidence map›Paper›PMID 23868153›Full record

SynthesisAJNR. American journal of neuroradiology2014

Vertebral augmentation in patients with multiple myeloma: a pooled analysis of published case series.

O A Khan, W Brinjikji, D F Kallmes

Abstract readSystematic Review
In one paragraph

Synthesis in AJNR. American journal of neuroradiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Pain in the Cancer Survivor.Cancer treatment and research · 2021
    Article
  10. Evidence-based supportive care in multiple myeloma.Journal of community hospital internal medicine perspectives · 2020
    Review
  11. Review
  12. Article
  13. Bone marrow washout for multilevel vertebroplasty in multiple myeloma spinal involvement. Technical note.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 · 2019
    Article
  14. Article
  15. Image-Guided Bone Consolidation in Oncology.Seminars in interventional radiology · 2018
    Review
  16. Article
  17. Article
  18. Article
  19. 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.

O A KhanDepartments of Radiology.
W Brinjikji
D F Kallmes

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeStudies examining the efficacy of vertebroplasty and kyphoplasty in patients with vertebral fractures from multiple myeloma are limited. We sought to perform a systematic review of published case studies examining changes in pain, disability, and analgesic drug use in patients with multiple myeloma who have undergone vertebral augmentation. MATERIALS AND

methodsWe performed a pooled analysis of published case series of vertebral augmentation in patients with multiple myeloma. Twenty-three studies (9 kyphoplasty, 12 vertebroplasty, and 2 of both) with data on 923 patients were identified from a PubMed search. Quantitative outcome data included the Visual Analog Scale, the Brief Pain Inventory, the Short Form 36 Health Survey, and the Owestry Disability Index. Time periods were consolidated into 3: postoperatively ≤1 week, 1 week to 1 year, and ≥1 year. Change in analgesic use was also studied. Data were compared by using nonparametric tests and matched t tests for temporally linked data.

resultsPatients achieved a decrease in pain across all consolidated time periods. Pain, as measured on a 10-point scale, decreased by 4.8 points up to 1 week, 4.6 points up to 1 year, and 4.4 points after a year (P < .001). Decrease in pain was apparent early after treatment and was sustained with time. Kyphoplasty and vertebroplasty were equally effective in reducing pain scores because differences between procedures for each time period were insignificant (P < .9 for <1 week, P < 1.0 for ≤1 year, and P < .9 for >1 year.

conclusionsOur analysis demonstrates that vertebral augmentation is effective in patients with multiple myeloma.

Indexed as

AdultAgedAged, 80 and overCausalityComorbidityHumansMiddle AgedMultiple MyelomaPainPain MeasurementPrevalencePubMedRisk FactorsSpinal NeoplasmsTreatment OutcomeVertebroplasty

Identifiers

PMID23868153
PMCPMC7966469

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.