Could video calls save lives? new study tests emergency Dispatchers' video link
NCT ID NCT06598592
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether video emergency calls help dispatchers compared to regular audio calls. 80 bystanders made simulated calls about emergencies like seizures or bleeding, and 20 dispatchers handled them. The goal was to see if video calls change call length or user experience. Since it was a simulation, real-world results may differ.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If video calls prove useful, this could point toward adding video options to real emergency systems, potentially helping dispatchers get a clearer picture of emergencies.
- What could go wrong
- This was a small simulation study, not a real emergency. Results may not apply to actual high-stress situations, and video quality or privacy issues could limit real-world use.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Medical University of Vienna
Vienna, 1090, Austria