Evidence map›Paper›PMID 36233610›Full record

ArticleJournal of clinical medicine2022

The Role of Drones in Out-of-Hospital Cardiac Arrest: A Scoping Review.

Joseph Chun Liang Lim, Nicole Loh, Hsin Hui Lam, Jin Wee Lee, Nan Liu, Jun Wei Yeo, Andrew Fu Wah Ho

Open access · goldAbstract readScoping Review
In one paragraph

Article in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
5.6field-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

10 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Cardiac Arrest: Can Technology Be the Solution?Journal of clinical medicine · 2025
    Article
  3. Article
  4. Article
  5. Automatic external defibrillator (AED) location - seconds that save lifes.Archives of public health = Archives belges de sante publique · 2024
    Article
  6. Article
  7. Current trends in the management of out of hospital cardiac arrest (OHCA).Biomedical papers of the Medical Faculty of the University Palacky, Olomouc, Czechoslovakia · 2024
    Review
  8. Article
  9. Article
  10. Unmanned aerial vehicles and pre-hospital emergency medicine.Scandinavian journal of trauma, resuscitation and emergency medicine · 2024
    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

7 authors at 4 institutions in 1 country.

Joseph Chun Liang LimYong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore.ORCID 0000-0002-1956-1751
Nicole LohYong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore.ORCID 0000-0003-4843-1988
Hsin Hui LamYong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore.
Jin Wee LeeCentre for Qualitative Medicine and Programme in Health Services and Systems Research, Duke-NUS, Singapore 169857, Singapore.
Nan LiuCentre for Qualitative Medicine and Programme in Health Services and Systems Research, Duke-NUS, Singapore 169857, Singapore.
Jun Wei YeoYong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore.
Andrew Fu Wah HoDepartment of Emergency Medicine, Singapore General Hospital, Singapore 168753, Singapore.ORCID 0000-0003-4338-3876
National University of Singapore · SGDuke-NUS Medical School · SGSingapore General Hospital · SGSingHealth · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Drones may be able to deliver automated external defibrillators (AEDs) directly to bystanders of out-of-hospital cardiac arrest (OHCA) events, improving survival outcomes by facilitating early defibrillation. We aimed to provide an overview of the available literature on the role and impact of drones in AED delivery in OHCA. We conducted this scoping review using the PRISMA-ScR and Arksey and O'Malley framework, and systematically searched five bibliographical databases (Medline, EMBASE, Cochrane CENTRAL, PsychInfo and Scopus) from inception until 28 February 2022. After excluding duplicate articles, title/abstract screening followed by full text review was conducted by three independent authors. Data from the included articles were abstracted and analysed, with a focus on potential time savings of drone networks in delivering AEDs in OHCA, and factors that influence its implementation. Out of the 26 included studies, 23 conducted simulations or physical trials to optimise drone network configuration and evaluate time savings from drone delivery of AEDs, compared to the current emergency medical services (EMS), along with 1 prospective trial conducted in Sweden and 2 qualitative studies. Improvements in response times varied across the studies, with greater time savings in rural areas. However, emergency call to AED attachment time was not reduced in the sole prospective study and a South Korean study that accounted for weather and topography. With growing interest in drones and their potential use in AED delivery spurring new research in the field, our included studies demonstrate the potential advantages of unmanned aerial vehicle (UAV) network implementation in controlled environments to deliver AEDs faster than current EMS. However, for these time savings to translate to reduced times to defibrillation and improvement in OHCA outcomes, careful evaluation and addressing of real-world delays, challenges, and barriers to drone use in AED delivery is required.

Indexed as

automated external defibrillatorsemergency medical servicesout-of-hospital cardiac arrestunmanned aerial devices

Identifiers

PMID36233610
PMCPMC9572186
OpenAlexW4297477903

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.