Resuscitation
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To evaluate the activity and impact of a Medical Emergency Team (MET) one year after implementation. ⋯ Often only simple interventions are only required to reverse deterioration. Initiating 'do not attempt resuscitation' (DNAR) decisions is a key part of MET activity. Multiple physiological abnormalities are associated with increased mortality and therefore wider and earlier application of the MET to the hospital population may save lives or expedite DNAR decisions. New systems need time to develop ("bed in") and further research is needed to observe significant reductions in cardiac arrests and overall mortality.
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Comparative Study
Improved hemodynamic performance with a novel chest compression device during treatment of in-hospital cardiac arrest.
The purpose of this pilot clinical study was to determine if a novel chest compression device would improve hemodynamics when compared to manual chest compression during cardiopulmonary resuscitation (CPR) in humans. The device is an automated self-adjusting electromechanical chest compressor based on AutoPulse technology (Revivant Corporation) that uses a load distributing compression band (A-CPR) to compress the anterior chest. ⋯ Previous research has shown that increased CPP is correlated to increased coronary blood flow and increased rates of restored native circulation from sudden cardiac arrest. The A-CPR system using AutoPulse technology demonstrated increased coronary perfusion pressure over manual chest compression during CPR in this terminally ill patient population.
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The bystander is often the first person present at the scene of an accident. Our aim was to determine how often and how well bystanders perform trauma care and whether trauma care is affected by the bystander's level of training, relationship to the patient and numbers of bystanders present. ⋯ Improved, more widespread training could increase the frequency and quality of bystander trauma care further.