Evidence map›Paper›PMID 31310155›Full record

ArticleJournal of neurotrauma2020

Efficacy of Ultra-Early (< 12 h), Early (12-24 h), and Late (>24-138.5 h) Surgery with Magnetic Resonance Imaging-Confirmed Decompression in American Spinal Injury Association Impairment Scale Grades A, B, and C Cervical Spinal Cord Injury.

Bizhan Aarabi, Noori Akhtar-Danesh, Timothy Chryssikos, Kathirkamanathan Shanmuganathan, Gary T Schwartzbauer, J Marc Simard, Joshua Olexa, Charles A Sansur, Kenneth M Crandall, Harry Mushlin and 12 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of neurotrauma, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 3% 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

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 82 citations in OpenAlex.

  1. Pooled it
  2. Is time really spine? Early versus delayed surgical decompression in traumatic spinal cord injury: a systematic review and meta-analysis.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
    Review
  3. Article
  4. Ultra-early surgery within 12 hours is associated with improved short-term outcomes after traumatic cervical spinal cord injury: 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
    Article
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  20. Pediatric Spinal Cord Injury: A Review.Children (Basel, Switzerland) · 2023
    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

22 authors at 2 institutions in 2 countries.

Bizhan AarabiDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Noori Akhtar-DaneshSchool of Nursing and Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada.
Timothy ChryssikosDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Kathirkamanathan ShanmuganathanR. Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland.
Gary T SchwartzbauerDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
J Marc SimardDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Joshua OlexaDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Charles A SansurDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Kenneth M CrandallDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Harry MushlinDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Matthew J KoleDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Elizabeth J LeDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Aaron P WessellDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Nathan PrattDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Gregory CannarsaDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Cara LomanginoR. Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland.
Maureen ScarboroR. Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland.
Carla ArescoR. Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland.
Jeffrey OliverDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Nicholas CaffesDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Stephen CarbineDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
Kanami MoriDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland.
University of Maryland, Baltimore · USMcMaster University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In cervical traumatic spinal cord injury (TSCI), the therapeutic effect of timing of surgery on neurological recovery remains uncertain. Additionally, the relationship between extent of decompression, imaging biomarker evidence of injury severity, and outcome is incompletely understood. We investigated the effect of timing of decompression on long-term neurological outcome in patients with complete spinal cord decompression confirmed on postoperative magnetic resonance imaging (MRI). American Spinal Injury Association (ASIA) Impairment Scale (AIS) grade conversion was determined in 72 AIS grades A, B, and C patients 6 months after confirmed decompression. Thirty-two patients underwent decompressive surgery ultra-early (< 12 h), 25 underwent decompressive surgery early (12-24 h), and 15 underwent decompressive surgery late (> 24-138.5 h) after injury. Age, gender, injury mechanism, intramedullary lesion length (IMLL) on MRI, admission ASIA motor score, and surgical technique were not statistically different among groups. Motor complete patients (

Indexed as

Societies, MedicalTrauma Severity IndicesAdultAgedCervical CordCohort StudiesDecompression, SurgicalFemaleFollow-Up StudiesHumansMagnetic Resonance ImagingMaleMiddle AgedProspective StudiesRetrospective StudiesSpinal Cord InjuriesdecompressionMRIoutcomeSCItiming of surgery

Identifiers

PMID31310155
PMCPMC6978784
OpenAlexW2959880605

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.