Evidence map›Paper›PMID 33138876›Full record

SynthesisPrehospital and disaster medicine2021

Prehospital Tourniquets in Civilians: A Systematic Review.

Kenneth A Eilertsen, Morten Winberg, Elisabeth Jeppesen, Gyri Hval, Torben Wisborg

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in Prehospital and disaster medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Increasing prehospital tourniquet use attributed to non-indicated use: an 11-year retrospective study.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Advancing the scientific study of prehospital mass casualty response through a Translational Science process: the T1 scoping literature review stage.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2023
    Article
  12. Traumatic hemorrhage and chain of survival.Scandinavian journal of trauma, resuscitation and emergency medicine · 2023
    Review
  13. Brief Training of Technical Bleeding Control Skills-A Pilot Study with Security Forces.International journal of environmental research and public health · 2023
    Article
  14. Prehospital extremity tourniquet placements-performance evaluation of non-EMS placement of a lifesaving device.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2022
    Article
  15. Singapore First Aid Guidelines 2021.Singapore medical journal · 2021
    Article
  16. February 6Turkish journal of emergency medicine
    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

5 authors at 4 institutions in 1 country.

Kenneth A Eilertsen *University of Oslo, Oslo, Norway.
Morten Winberg *University of Oslo, Oslo, Norway.
Elisabeth JeppesenFaculty of Health Sciences, University of Stavanger, Stavanger, Norway.
Gyri HvalNorwegian Institute of Public Health, Oslo, Norway.
Torben WisborgUniversity of Tromsø, The Arctic University of Norway, Hammerfest, Norway.ORCID https://orcid.org/0000-0002-7213-8012
University of Oslo · NONorwegian Institute of Public Health · NOOslo University Hospital · NOStiftelsen Norsk Luftambulanse · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTerrorist attacks and civilian mass-casualty events are frequent, and some countries have implemented tourniquet use for uncontrollable extremity bleeding in civilian settings. The aim of this study was to summarize current knowledge on the use of prehospital tourniquets to assess whether their use increases the survival rate in civilian patients with life-threatening hemorrhages from the extremities.

designSystematic literature review in Medline (Ovid), Embase (Ovid), Cochrane Library, and Epistemonikos was performed using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Guidelines. The search was performed in January 2019.

settingAll types of studies that examined use of tourniquets in a prehospital setting published after January 1, 2000 were included. PRIMARY/SECONDARY OUTCOMES: The primary outcome was mortality with and without tourniquet, while adverse effects of tourniquet use were secondary outcomes.

resultsAmong 3,460 screened records, 55 studies were identified as relevant. The studies were highly heterogeneous with low quality of evidence. Most studies reported increased survival in the tourniquet group, but few had relevant comparators, and the survival benefit was difficult to estimate. Most studies reported a reduced need for blood transfusion, with few and mainly transient adverse effects from tourniquet use.

conclusionDespite relatively low evidence, the studies consistently suggested that the use of commercial tourniquets in a civilian setting to control life-threatening extremity hemorrhage seemed to be associated with improved survival, reduced need for blood transfusion, and few and transient adverse effects.

Indexed as

Emergency Medical ServicesMass Casualty IncidentsExtremitiesHemorrhageHumansTourniquetsfirst responderhemorrhagepenetrating woundstourniquet

Identifiers

PMID33138876
PMCPMC7844612
OpenAlexW3094996499

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.