Evidence map›Paper›PMID 37452005›Full record

ArticleGlobal spine journal2025

Neurological Outcomes and the Need for Retreatments Among Multiple Myeloma Patients With High-Grade Spinal Cord Compression: Radiotherapy vs Surgery.

Hester Zijlstra, Alexander M Crawford, Brendan M Striano, Robert-Jan Pierik, Daniel G Tobert, Nienke Wolterbeek, Diyar Delawi, Wim E Terpstra, Diederik H R Kempen, Jorrit-Jan Verlaan and 1 more

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Article in Global spine journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

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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

11 authors at 4 institutions in 2 countries.

Hester ZijlstraDepartment of Orthopedic Surgery, Massachusetts General Hospital - Harvard Medical School, Boston, MA, USA.ORCID 0000-0003-3962-6871
Alexander M CrawfordDepartment of Orthopedic Surgery, Massachusetts General Hospital - Harvard Medical School, Boston, MA, USA.
Brendan M StrianoDepartment of Orthopedic Surgery, Massachusetts General Hospital - Harvard Medical School, Boston, MA, USA.
Robert-Jan PierikDepartment of Orthopedic Surgery, Massachusetts General Hospital - Harvard Medical School, Boston, MA, USA.
Daniel G TobertDepartment of Orthopedic Surgery, Massachusetts General Hospital - Harvard Medical School, Boston, MA, USA.
Nienke WolterbeekDepartment of Orthopedic Surgery, St. Antonius Hospital, Utrecht, The Netherlands.
Diyar DelawiDepartment of Orthopedic Surgery, St. Antonius Hospital, Utrecht, The Netherlands.
Wim E TerpstraDepartment of Hematology/Oncology, OLVG, Amsterdam, The Netherlands.
Diederik H R KempenDepartment of Orthopedic Surgery, OLVG, Amsterdam, The Netherlands.
Jorrit-Jan VerlaanDepartment of Orthopedic Surgery, University Medical Center Utrecht, Utrecht, The Netherlands.
Joseph H SchwabDepartment of Orthopedic Surgery, Massachusetts General Hospital - Harvard Medical School, Boston, MA, USA.
Harvard University · USOLVG · NLSt. Antonius Ziekenhuis · NLUniversity Medical Center Utrecht · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

designRetrospective cohort study.

objectivesUp to 30% of Multiple Myeloma (MM) patients are expected to experience Epidural Spinal Cord Compression (ESCC) during the course of their disease. To prevent irreversible neurological damage, timely diagnosis and treatment are important. However, debate remains regarding the optimal treatment regimen. The aim of this study was to investigate the neurological outcomes and frequency of retreatments for MM patients undergoing isolated radiotherapy and surgical interventions for high-grade (grade 2-3) ESCC.

methodsThis study included patients with MM and high-grade ESCC treated with isolated radiotherapy or surgery. Pre- and post-treatment American Spinal Injury Association (ASIA) impairment scale and retreatment rate were compared between the 2 groups. Adjusted multivariable logistic regression was utilized to examine differences in neurologic compromise, pain, and retreatments.

resultsA total of 247 patients were included (Radiotherapy: n = 154; Surgery: n = 93). After radiotherapy, 82 patients (53%) achieved full neurologic function (ASIA E) at the end of follow-up. Of the surgically treated patients, 67 (64%) achieved full neurologic function. In adjusted analyses, patients treated with surgery were less likely to experience neurologic deterioration within 2 years (OR = .15; 95%CI .05-.44;

conclusionsAfter adjusting for baseline differences, surgically treated patients with high-grade ESCC showed better neurologic outcomes compared to patients treated with radiotherapy. There were no differences in risk of retreatment or death.

Indexed as

multiple myelomaneurologyradiotherapyretreatmentsspinal cord compressionsurgerysurvival

Identifiers

PMID37452005
PMCPMC11877594
OpenAlexW4384296184

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.