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- high fidelity simulation
- multi-professional training
- extracorporeal membrane oxygenation
- extracorporeal cardiopulmonary resuscitation
There is an increasing interest in using venoarterial extracorporeal membrane oxygenation (VA-ECMO) to manage out-of-hospital cardiac arrest, termed extracorporeal cardiopulmonary resuscitation (E-CPR).1 VA-ECMO, used in intensive care medicine for cardiorespiratory support, involves draining blood through a cannula sited in a large vein passage through a pump and a membrane oxygenator and returning it under pressure through another cannula sited in a large artery. The time between cardiac arrest and implementation of E-CPR is a major prognostic factor2 with data suggesting improved survival if instituted within 30 min.3 UK practice for out-of-hospital cardiac arrest involves advanced life support on scene for 20 min seeking return of spontaneous circulation and transport of appropriate patients to secondary care if initial efforts fail. Thus, if VA-ECMO is only commenced in hospital, eligible patients might not be stabilised until after 30 min, reducing the chance of neurologically intact survival.
We performed a high-fidelity simulation to assess the possibility of implementing prehospital E-CPR for a simulated patient within 30 min of a call to emergency services and the logistics of transfer and handover to a heart attack centre. Our aim was to facilitate learning between prehospital, paramedic and ECMO teams to help coordinate future attempts at the intervention and plan a formal feasibility trial. We also hoped that this novel simulation would form a basis for future training in prehospital E-CPR. …
Contributors MV and AY designed and ran the simulation scenario, including organising the location, faculty and logistics of the prehospital site, audiovisual recording and debriefing. SJF and BS participated in the simulation exercise and recruited participants and equipment for the prehospital and cardiology teams. They sourced and helped modify the manikin.
Competing interests None declared.
Provenance and peer review Not commissioned; externally peer reviewed.
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