Evidence map›Paper›PMID 29781051›Full record

SynthesisCurrent atherosclerosis reports2018

Prehospital Prediction of Large Vessel Occlusion in Suspected Stroke Patients.

Kevin J Keenan, Charles Kircher, Jason T McMullan

Abstract readMeta-AnalysisReview
PubMed Publisher
In one paragraph

Synthesis in Current atherosclerosis reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Large Vessel Occlusion Stroke Detection in the Prehospital Environment.Current emergency and hospital medicine reports · 2021
    Article
  11. Article
  12. Endovascular Treatment of Acute Ischemic Stroke.Current treatment options in cardiovascular medicine · 2019
    Review
  13. Endovascular Stroke Therapy.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2019
    Review
  14. 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 at 2 institutions in 1 country.

Kevin J KeenanDepartment of Neurology , University of California, San Francisco, 505 Parnassus Ave, Box 0114, San Francisco, CA, 94143, USA. Kevin.Keenan@ucsf.edu.
Charles KircherUniversity of Cincinnati Gardner Neuroscience Institute, Cincinnati, OH, USA.
Jason T McMullanDepartment of Emergency Medicine, University of Cincinnati, Cincinnati, OH, USA.
University of Cincinnati · USUniversity of California, San Francisco · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewRecent advances in endovascular thrombectomy have made acute ischemic stroke due to a large vessel occlusion more treatable than ever. Rapid access to treatment remains paramount and multiple large vessel occlusion prediction scales have been created to enhance prehospital identification and triage of these patients. This review summarizes the current state of large vessel occlusion prediction scales, proposes a set of ideal scale features, and discusses the future of these scales and prehospital neurological emergency response systems. RECENT

findingsA meta-analysis of the available data concluded that none of the currently published scales are more accurate than the others. However, other studies provide insight into important qualitative features beyond accuracy. At present, only a few large vessel occlusion prediction scales have been studied in the necessary prehospital suspected stroke patient population. Among these small studies, 26-51% of patients identified by scales had large vessel occlusions and 63-84% qualified for triage to a Comprehensive Stroke Center. Valuable scale features include binary scoring, inclusion of gaze deviation and arm weakness, exclusion of neglect, and prehospital validation in a suspected stroke cohort. Patients with neurological emergencies that mimic large vessel occlusion, such as intracranial hemorrhage, may also benefit from triage to Comprehensive Stroke Centers. Prehospital triage is more complex than ever and guidelines, tools, and systems continue to evolve.

Indexed as

Patient AcuityArterial Occlusive DiseasesBrain IschemiaCarotid Artery DiseasesCerebral Arterial DiseasesEmergency Medical ServicesHumansSeverity of Illness IndexStrokeThrombectomyTriageAcute ischemic strokeLarge vessel occlusion predictionPrehospital stroke screeningStroke emergency medical systemsStroke predictions scalesStroke severity scales

Identifiers

PMID29781051
OpenAlexW2803245370

What OpenQuestion holds

Textmetadata
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.