Resuscitation
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Transport of patients with ongoing cardiopulmonary resuscitation (CPR) occurs frequently. It may not be possible to obtain rapid hospital access while maintaining CPR quality, because the ambulance's high speed can cause increased vibration and vehicle movement. We aimed to assess how the speed of ambulance affects chest compressions. ⋯ The speed of ambulance affects some aspects in the quality of chest compression during transport. Chest compressions with excessive depth, the average rate of chest compressions, and no-flow fraction increase as the speed of ambulance increase. Increase in the speed of ambulance also causes relative increase of high frequency acceleration in the chest compression, which represents unnecessary movement and force applied.
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Letter Case Reports
The value of ECG downloads from automated external defibrillators.