Evidence map›Paper›PMID 32537518›Full record

ArticleTrauma surgery & acute care open2020

Multicenter assessment of the Brain Injury Guidelines and a proposal of guideline modifications.

Abid D Khan, Anna J Elseth, Jacqueline A Brosius, Eliza Moskowitz, Sean C Liebscher, Michael J Anstadt, Julie A Dunn, John H McVicker, Thomas Schroeppel, Richard P Gonzalez

Open access · goldAbstract read
In one paragraph

Article in Trauma surgery & acute care open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. Small traumatic intracranial hemorrhages identified in routine radiology reports are associated with a low risk of adverse events: a retrospective cohort study.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2026
    Article
  3. Article
  4. Article
  5. Observational
  6. Adoption of brain injury guidelines in mild traumatic brain injury: challenges at both referring and receiving trauma centers.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
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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

10 authors at 2 institutions in 1 country.

Abid D KhanDepartment of Trauma and Acute Care Surgery, UCHealth Memorial Hospital Central, Colorado Springs, Colorado, USA.ORCID 0000-0002-1533-4578
Anna J ElsethDepartment of Trauma and Acute Care Surgery, UCHealth Memorial Hospital Central, Colorado Springs, Colorado, USA.
Jacqueline A BrosiusDepartment of Surgery, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA.
Eliza MoskowitzDepartment of Trauma and Acute Care Surgery, UCHealth Memorial Hospital Central, Colorado Springs, Colorado, USA.
Sean C LiebscherDepartment of Surgery, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA.
Michael J AnstadtDepartment of Surgery, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA.
Julie A DunnDepartment of Trauma and Acute Care Surgery, Medical Center of the Rockies, Loveland, Colorado, USA.
John H McVickerDepartment of Neurosurgery, UCHealth Memorial Hospital Central, Colorado Springs, Colorado, USA.
Thomas SchroeppelDepartment of Trauma and Acute Care Surgery, UCHealth Memorial Hospital Central, Colorado Springs, Colorado, USA.ORCID 0000-0001-9164-5004
Richard P GonzalezDepartment of Surgery, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA.
University of Colorado Hospital · USLoyola University Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Brain Injury Guidelines provide an algorithm fortreating patients with traumatic brain injury (TBI) and intracranial hemorrhage(ICH) that does not mandate hospital admission, repeat head CT, orneurosurgical consult for all patients. The purposes of this study are toreview the guidelines' safety, to assess resource utilization, and to proposeguideline modifications that improve patient safety and widespreadreproducibility.

methodsA multi-institutional review of TBI patients was conducted. Patients with ICH on CT were classified as BIG 1, 2, or 3 based on the guidelines. BIG 3 patients were excluded. Variables collected included demographics, Injury Severity Score (ISS), hospital length of stay (LOS), intensive care unit LOS, number of head CTs, type of injury, progression of injury, and neurosurgical interventions performed.

results269 patients met inclusion criteria. 98 were classifiedas BIG 1 and 171 as BIG 2. The median length of stay (LOS) was 2 (2,4)days and the ICU LOS was 1 (0,2) days. Most patients had a neurosurgeryconsultation (95.9%) and all patients included had a repeat head CT. 370repeat head CT scans were performed, representing 1.38 repeat scans perpatient. 11.2% of BIG 1 and 11.1% of BIG 2 patients demonstratedworsening on repeat head CT. Patients who progressed exhibited a higherISS (14 vs. 10, DISCUSSION: The Brain Injury Guidelines may improve resourceallocation if utilized, but alterations are required to ensure patientsafety. The modified Brain Injury Guidelines refine the originalguidelines to enhance reproducibility and patient safety while continuing toprovide improved resource utilization in TBI management.

Indexed as

brain injuries, traumatichead injuries, closedpractice guideline

Identifiers

PMID32537518
PMCPMC7264829
OpenAlexW3031496064

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.