Evidence map›Paper›PMID 41608390›Full record

ArticleStroke (Hoboken, N.J.)2025

Large-Vessel Occlusion Stroke Knowledge and Training for Stroke Severity Assessment Among Emergency Medical Services Personnel in the United States.

Kaiz S Asif, Robin Novakovic, Thanh N Nguyen, Santiago Ortega-Gutierrez, Youngran Kim, Amanda Jagolino-Cole, Sushanth Aroor, Alicia Castonguay, Prateek Kumar, Ashutosh P Jhadav and 15 more

Abstract read
In one paragraph

Article in Stroke (Hoboken, N.J.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–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. Article
  2. Article
  3. Review
  4. Pre-Hospital Stroke Triage and Research: Challenges and Opportunities.Cerebrovascular diseases (Basel, Switzerland) · 2025
    Article
  5. 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

25 authors.

Kaiz S AsifNeuro-endovascular Section Ascension Health Chicago IL.ORCID https://orcid.org/0000-0003-3193-2495
Robin NovakovicDepartments of Radiology and Neurology UT Southwestern Dallas TX.
Thanh N NguyenNeurology Radiology Boston Medical Center Boston University Chobanian and Avedisian School of Medicine Boston MA.
Santiago Ortega-GutierrezDepartment of Neurology and Radiology University of Iowa Iowa City IA.
Youngran KimDepartment of Management Policy and Community Health UTHealth Houston School of Public Health Houston TX.
Amanda Jagolino-ColeMcGovern Medical School at the University of Texas Health Sciences Center Houston TX.
Sushanth AroorUniversity of Toledo Toledo OH.
Alicia CastonguayUniversity of Toledo Toledo OH.
Prateek KumarDepartment of Neurology University of Illinois Hospital Chicago IL.
Ashutosh P JhadavBarrow Neurological Institute Phoenix AZ.
Dileep YavagalUniversity of Miami Miller School of Medicine Miami FL.
May NourDepartments of Neurology and Radiology, University of California Los Angeles Los Angeles CA.
Gabor TothCerebrovascular Center Cleveland Clinic Cleveland OH.
Maxim MokinDepartment of Neurosurgery and Brain Repair University of South Florida Tampa FL.
Sunil A ShethDepartment of Neurology UTHealth McGovern Medical School Houston TX.
Mouhammad A JumaaProMedica Neuroscience Center-University of Toledo Toledo OH.
Alhamza Al-BayatiUPMC Stroke Institute Department of Neurology and Neurosurgery University of Pittsburgh Pittsburgh PA USA.
Mohamed TelebNeurointerventional Surgery Stroke and Neurocritical Care Banner Health Phoenix AZ.
Ossama Y MansourStroke and Neurointervention Center Alexandria University Alexandria Egypt.
Shashvat M DesaiHonorHealth Research and Innovation Institute Scottsdale AZ.
Joshua HartmanEMS World HMP Malvern PA.
David S LiebeskindUCLA Stroke Center Los Angeles CA.
Ameer E HassanDepartment of Neurology Valley Baptist Medical Center-University of Texas Rio Grande Valley Harlingen TX.
Brijesh P MehtaDepartment of Neurosurgery Memorial Neuroscience Institute Pembroke Pines FL.ORCID https://orcid.org/0000-0001-8332-2299
SVIN Education and SPEED Committees

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Prehospital identification of large-vessel occlusion (LVO) stroke facilitates the development of a regional triage protocol that could lead to an improvement in intrahospital and interhospital workflows. This requires stroke education of emergency medical services (EMS) personnel to improve stroke recognition, severity assessment, and prenotification. However, the current state of EMS personnel's knowledge of LVO stroke, their training for stroke severity assessment, and their preferences for educational methods are unknown. We conducted a nationwide EMS survey across the United States to glean insights that can inform and customize future EMS educational efforts. Methods: The Society of Vascular and Interventional Neurology, in collaboration with Results: Of the 38 486 subscribers of Conclusions: EMS providers in the United States reported inadequate LVO training and demonstrated gaps in knowledge of LVO, stroke severity scales, and stroke center levels. Systematic efforts to enhance and standardize the educational content and delivery of LVO education are needed.

Indexed as

educationemergency medical serviceslarge‐vessel occlusionstroketraining

Identifiers

PMID41608390
PMCPMC11864574

What OpenQuestion holds

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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.