Evidence map›Paper›PMID 40485785›Full record

ReviewAsian journal of neurosurgery2025

Early versus Delayed Surgical Decompression in Spinal Cord Injury: A Systematic Review and Meta-Analysis.

Gino Vasquez-Paredes, Carlos Zavaleta-Corvera, José Caballero-Alvarado

Abstract readReview
In one paragraph

Review in Asian journal of neurosurgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. 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.

Gino Vasquez-ParedesSchool of Medicine, Antenor Orrego Private University, Trujillo, Peru.ORCID 0000-0001-6192-2218
Carlos Zavaleta-CorveraSchool of Medicine, Antenor Orrego Private University, Trujillo, Peru.
José Caballero-AlvaradoSchool of Medicine, Antenor Orrego Private University, Trujillo, Peru.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spinal cord injury is a devastating clinical condition that causes secondary damage, which can be prevented with some treatments. Early surgical decompression may have a beneficial effect and lead to a better neurological outcome. This study aims to demonstrate the effectiveness of early compared with delayed surgical decompression to evaluate neurological improvement in patients with traumatic spinal cord injury. A systematic review and meta-analysis were conducted following the PRISMA-2020 (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Until April 2024, PubMed, Scopus, Web of Science, and Embase were searched for randomized controlled clinical trials. The primary outcome is an improvement of one grade or more on the American Spinal Injury Association Impairment Scale at 12 months' follow-up. Secondary outcomes included hospital stay, postoperative complications, and mortality. Of the 4,101 records identified, 4 studies and 430 patients were included. A statistically significant difference was found in favor of the early surgical decompression group regarding neurological improvement (mean difference 0.88, 95% confidence interval [CI] = -0.03 to 1.73,

Indexed as

meta-analysisoutcome assessmentspinal cord injurysurgical decompressiontiming of surgery

Identifiers

PMID40485785
PMCPMC12136963

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.