Evidence map›Paper›PMID 34194156›Full record

ArticleJournal of craniovertebral junction & spine

Minimally invasive surgery for spinal fractures due to multiple myeloma.

Rui Reinas, Djamel Kitumba, Leopoldina Pereira, Oscar L Alves

Open access · diamondAbstract read
In one paragraph

Article in Journal of craniovertebral junction & spine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. Review
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.

Rui ReinasDepartment of Neurosurgery, Hospital Center of Vila Nova de Gaia/Espinho, Angola, Portugal.
Djamel KitumbaDepartment of Neurosurgery, Hospital Center of Vila Nova de Gaia/Espinho, Angola, Portugal.
Leopoldina PereiraDepartment of Neurosurgery, Hospital Center of Vila Nova de Gaia/Espinho, Angola, Portugal.
Oscar L AlvesDepartment of Neurosurgery, Hospital Center of Vila Nova de Gaia/Espinho, Angola, Portugal.
Centro Hospitalar de Vila Nova de Gaia · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMultiple myeloma (MM) presents with spinal lesions in 60% of cases. The combination of osteolytic lesions with multifactorial osteopenia raises specific surgical treatment challenges. Minimally invasive spine surgery (MISS) could be a potential option for MM spinal lesions treatment.

objectiveThe objective of this study is to evaluate MISS techniques to treat patients presenting with spine fractures due to MM.

methodsRetrospective analysis of consecutive patients with histology-proven pathological fractures caused by MM treated with MISS between 2009 and 2018. We collected the data from the clinical records on epidemiology, topography of spine lesions, surgical techniques, blood loss, operation time, complications, mean in-hospital time, and clinical evolution.

resultsTwenty-one patients were studied - 13 males and 8 females, with a mean age of 64 years (range 43-83). Mean preoperative spinal instability neoplastic score was 9.8 ± 6 (range 5-16). All cases had a thoracolumbar location - 15 patients underwent kyphoplasty (KP) or vertebroplasty (VP) and 6 were treated with other more complex procedures. All patients had a reduction of pain and/or analgesic load. Vertebral body height increased by a mean of 2.9 mm after VP/KP. Mean hospital stay was 1.3 days for KP/VP and 5.0 days for other MISS procedures. Three patients had complications.

conclusionsThe heterogeneity of techniques used reflected the variety of spine involvement by MM. KP and VP led to shorter hospital stays and less complications, being adequate for lesions without major instability. More complex MISS techniques offer an effective treatment with short delay for starting MM adjuvant treatment.

Indexed as

Kyphoplastyminimally invasive surgical surgerymultiple myelomaspine fracturetumor percutaneous pedicle screws stabilization

Identifiers

PMID34194156
PMCPMC8214237
OpenAlexW3172086926

What OpenQuestion holds

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Registered trials

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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.