Technical advance as broad-bandwidth wireless internet coverage and the ubiquity utilization of smartphones has opened up new possibilities which surpass the normal audio-only telephony. High quality and real-time video-telephony is now feasible. However until now this technology hasn't been deployed in the emergency respond service. In the hope of helping the detection of the cardiac arrest, offer the possibility to evaluate and correct via a video-instructed CPR (V-CPR) and to facilitate a fast localization of the emergency site, a new software (EmergencyEye®/RAMSES®) was developed which enables the dispatcher a video-telephony with the callers mobile terminal (smartphone) if suitable. This technology hasn't been tested in a randomized controlled trial in real environment conditions yet. This is to be done in this study.
Technical advance as broad-bandwidth wireless internet coverage and the ubiquity utilization of smartphones has opened up new possibilities which surpass the normal audio-only telephony. High quality and real-time video-telephony is now feasible. However until now this technology hasn't been deployed in the emergency respond service. In the hope of helping the detection of the cardiac arrest, offer the possibility to evaluate and correct via a video-instructed CPR (V-CPR) and to facilitate a fast localization of the emergency site, a new software (EmergencyEye®/RAMSES®) was developed which enables the dispatcher a video-telephony with the callers mobile terminal (smartphone) if suitable, and automated localisation of the caller. This technology hasn't been tested in a randomized controlled trial in real environment conditions yet. This is to be done in this study.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Enrollment
54
EmergencyEye Smartphone App
Department of Anaesthesiology and Critical Care Medicine, University Hospital of Cologne
Cologne, Germany
Recognition of CPR quality through video transmission
Recognition of CPR quality (3 conditions are randomized in each CPR, i.e. Frequency, Compression Depth, Compression Point) in Video-assisted CPR
Time frame: 1 minute of CPR
Time to first chest compression
Time measured from the beginning of the emergency call to the first chest compression
Time frame: Study duration (approx. 1 minute)
Precision of Geolocalisation
Precision of Geolocalisation, i.e. difference between verbally localized and automatically localized (aGPS) respondes to emergency call. Difference in runtimes of dispatched ambulances will be calculated
Time frame: Study duration (approx. 1 minute)
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