Evidence map›Paper›PMID 33088700›Full record

ReviewJournal of bone oncology2020

Separation surgery for metastatic epidural spinal cord compression: A qualitative review.

Giuseppe Di Perna, Fabio Cofano, Cristina Mantovani, Serena Badellino, Nicola Marengo, Marco Ajello, Ludovico Maria Comite, Giuseppe Palmieri, Fulvio Tartara, Francesco Zenga and 2 more

Open access · goldAbstract readReview
In one paragraph

Review in Journal of bone oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 1 pooled it
9.4field-weighted citation impact, top 1% 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

55 citing papers in PubMed, 1 synthesis or guideline pooled it, 95 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Spinal metastases: perioperative and oncological outcomes after separation surgery versus expanded anterior column resection: a retrospective cohort study.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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  5. Unilateral biportal endoscopic transpedicular intrabody cage augmentation for a metastatic spinal tumor with pathologic fracture: a technical note and case report.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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  15. Thoracic spine metastases from lung cancer with incomplete paralysis treated by endoscopic spinal surgery: a case report.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
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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

12 authors at 3 institutions in 1 country.

Giuseppe Di PernaDepartment of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy.
Fabio CofanoDepartment of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy.
Cristina MantovaniRadiation Oncology Unit, Department of Oncology, University of Turin and Città della Salute e della Scienza Hospital, Via Genova 3, 10126 Turin, Italy.
Serena BadellinoRadiation Oncology Unit, Department of Oncology, University of Turin and Città della Salute e della Scienza Hospital, Via Genova 3, 10126 Turin, Italy.
Nicola MarengoDepartment of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy.
Marco AjelloDepartment of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy.
Ludovico Maria ComiteDepartment of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy.
Giuseppe PalmieriDepartment of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy.
Fulvio TartaraNeurosurgery Unit, Istituto Clinico Città Studi, Milan, Italy.
Francesco ZengaDepartment of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy.
Umberto RicardiRadiation Oncology Unit, Department of Oncology, University of Turin and Città della Salute e della Scienza Hospital, Via Genova 3, 10126 Turin, Italy.
Diego GarbossaDepartment of Neuroscience "Rita Levi Montalcini", Neurosurgery Unit, University of Turin, Turin, Italy.
University of Turin · ITIstituto di Sessuologia Clinica · ITOspedale Humanitas Gradenigo · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe new concept of separation surgery has changed the surgical paradigms for the treatment of metastatic epidural spinal cord compression (MESCC), shifting from aggressive cytoreductive surgery towards less invasive surgery with the aim to achieve circumferential separation of the spinal cord and create a safe target for high dose Stereotactic Body Radiation Therapy (SBRT), which turned out to be the real game-changer for disease's local control. DISCUSSION: In this review a qualitative analysis of the English literature has been performed according to the rating of evidence, with the aim to underline the increasingly role of the concept of separation surgery in MESCC treatment. A review of the main steps in the evolution of both radiotherapy and surgery fields have been described, highlighting the important results deriving from their integration.

conclusionCompared with more aggressive surgical approaches, the concept of separation surgery together with the advancements of radiotherapy and the use of SBRT for the treatment of MESCC showed promising results in order to achieve a valuable local control while reducing surgical related morbidities and complications.

Indexed as

Carbon fiber/PEEK cementcEBRT, conventional External Beam Radiation TherapyCTV, Clinical tumor volumeECOG PS, Eastern Cooperative Oncology Group Performance Status ScaleEpidural spinal cord compressionESCC, Epidural Spinal Cord CompressionGTV, Gross tumor volumeKPS, Karnofsky Performance StatusLC, Local ControlLITT, Laser Interstitial Thermal TherapyMAS, Minimal Access SpineMESCC, Metastatic Epidural Spinal Cord CompressionMIS, Minimally Invasive SurgicalMIS techniquesNSCLC, Non-Small Cell Lung CancerNSE, Neurologic Stability Epidural compressionPEEK, PolyetheretherketonePLL, Posterior Longitudinal LigamentPMMA, Poly-Methyl-MethacrylatePRV, Spinal cord planning risk volumePTV, Planning target volumeSBRT, Stereotactic Body Radiation TherapySeparation surgerySINS, Spinal Instability Neoplastic ScoreSpinal metastasesSRS, Stereotactic RadiosurgerySS, Separation SurgeryStereotactic body radiation therapy

Identifiers

PMID33088700
PMCPMC7559860
OpenAlexW3088323490

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.