Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Drone delivery of an automated external defibrillator - a mixed method simulation study of bystander experience.
Department of Medicine, Centre for Resuscitation Science, Karolinska Institute.
Västerbotten Emergency Medical Services.
Department of Medicine, Centre for Resuscitation Science, Karolinska Institute.
Department of Medicine, Centre for Resuscitation Science, Karolinska Institute.
Vise andre og tillknytning
2019 (engelsk)Inngår i: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine, ISSN 1757-7241, E-ISSN 1757-7241, Vol. 27, nr 1, artikkel-id 40Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

BACKGROUND: Out-of-hospital cardiac arrest (OHCA) affects some 275,000 individuals in Europe each year. Time from collapse to defibrillation is essential for survival. As emergency medical services (EMS) response times in Sweden have increased, novel methods are needed to facilitate early treatment. Unmanned aerial vehicles (i.e. drones) have potential to deliver automated external defibrillators (AED). The aim of this simulation study was to explore bystanders' experience of a simulated OHCA-situation where a drone delivers an AED and how the situation is affected by having one or two bystanders onsite.

METHODS: This explorative simulation study used a mixed methodology describing bystanders' experiences of retrieving an AED delivered by a drone in simulated OHCA situations. Totally eight participants were divided in two groups of bystanders a) alone or b) in pairs and performed CPR on a manikin for 5 minutes after which an AED was delivered by a drone at 50 m from the location. Qualitative data from observations, interviews of participants and video recordings were analysed using content analysis alongside descriptive data on time delays during bystander interaction.

RESULTS: Three categories of bystander experiences emerged: 1) technique and preparedness, 2) support through conversation with the dispatcher, and 3) aid and decision-making. The main finding was that retrieval of an AED as delivered by a drone was experienced as safe and feasible for bystanders. None of the participants hesitated to retrieve the AED; instead they experienced it positive, helpful and felt relief upon AED-drone arrival and were able to retrieve and attach the AED to a manikin. Interacting with the AED-drone was perceived as less difficult than performing CPR or handling their own mobile phone during T-CPR. Single bystander simulation introduced a significant hands-off interval when retrieving the AED, a period lasting 94 s (range 75 s-110 s) with one participant compared to 0 s with two participants.

CONCLUSION: The study shows that it made good sense for bystanders to interact with a drone in this simulated suspected OHCA. Bystanders experienced delivery of AED as safe and feasible. This has potential implications, and further studies on bystanders' experiences in real cases of OHCA in which a drone delivers an AED are therefore necessary.

sted, utgiver, år, opplag, sider
2019. Vol. 27, nr 1, artikkel-id 40
Emneord [en]
AED, Bystander experience, CPR, Defibrillator, Drone, OHCA, UAV
HSV kategori
Identifikatorer
URN: urn:nbn:se:hb:diva-16023DOI: 10.1186/s13049-019-0622-6ISI: 000464226700002PubMedID: 30961651Scopus ID: 2-s2.0-85064119066OAI: oai:DiVA.org:hb-16023DiVA, id: diva2:1306669
Tilgjengelig fra: 2019-04-24 Laget: 2019-04-24 Sist oppdatert: 2019-04-24bibliografisk kontrollert

Open Access i DiVA

fulltext(1598 kB)14 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 1598 kBChecksum SHA-512
7adb04e4c3dab30a197b700acce420831c9289387892ac8a61d8695f1edfc462a775bfd1ebb19dbd21f0df474e7c2936738c7dfe0145fc1fd969c7bb9372db5d
Type fulltextMimetype application/pdf

Andre lenker

Forlagets fulltekstPubMedScopus

Personposter BETA

Andersson Hagiwara, Magnus

Søk i DiVA

Av forfatter/redaktør
Andersson Hagiwara, Magnus
Av organisasjonen
I samme tidsskrift
Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 14 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

doi
pubmed
urn-nbn

Altmetric

doi
pubmed
urn-nbn
Totalt: 285 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf