Paramedic PapersHome Cardiac arrest Night drone AED delivery feasible but workload high
Cardiac arrest
Night drone AED delivery feasible but workload high
Nighttime human-supervised drone-delivered automated external defibrillators: a quasi-experimental mixed-methods feasibility study
Resuscitation Plus · Added 24 September 2026
Quasi-experimental mixed-methods study of 24 human-supervised drone flights delivering a 480 g CellAED over 877 m in a semi-urban area — all flights completed without safety incidents and night flight times matched day (mean ~140 s vs ~136 s, p=0.43), though pilots reported markedly higher cognitive workload and environmental complexity after dark.
- Study type
- Simulation
- Design
- Quasi-experimental mixed-methods feasibility study (24 controlled flights)
- Participants
- 24 human-supervised drone flights (12 day, 12 night) by advanced-rated paramedic pilots
- Main finding
- All flights completed without safety incidents; night flight times matched day (139.92 ± 14.16 s vs 136.00 ± 8.71 s; p=0.43), but pilots reported markedly higher cognitive workload and environmental complexity at night.
- Caveat
- Small number of flights in controlled, early-night, open-area conditions — not real OHCA response
- Bottom line
- Hypothesis-generating
Why it matters in Australia (Medium relevance). promising OHCA response tech but only proven under controlled early-night, open-area conditions; not an ACTAS capability, would be a system-level procurement and regulatory step
Learning goal
Understand how drone-delivered defibrillators could integrate into out-of-hospital cardiac arrest response systems.
More
- Topic: Cardiac arrest
- Daily scan: 24 September 2026
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