Resuscitation
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Emergency medical technicians (EMTs) may be subjected to emotional stress during patient treatment/transport. In Japan, dispatched EMTs must attempt resuscitation in all cases of out-of-hospital cardiac arrest (OHCA), including patients with "do not attempt resuscitation" (DNAR) orders and patients whose families do not support resuscitation. We described the characteristics, prevalence, and outcomes of OHCA/DNAR patients, and aimed to identify factors associated with EMT stress when treating them. ⋯ Approximately 30% of EMTs providing resuscitation to OHCA/DNAR patients experienced high levels of stress. Establishment of a prehospital emergency system incorporating physician medical direction and updated guidelines for treating patients with DNAR orders may reduce the psychosocial stress of EMTs.
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Editorial Comment
Mode of transportation of out-of-hospital cardiac arrest patients, the role of community actions and interventions.
The Emergency Medical Services constitutes a critical component in treating patients with out-of-hospital cardiac arrest (OHCA). Activating the EMS system is the first important step in deploying resources, but community involvement in the care of emergent patients is multifaceted and complex. How does the public access EMS services versus other modes of transport remains under investigated; and if the public opts for a different mode of transport to the hospital, how does this affect outcomes?
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Sudden cardiac arrest survivors with a reversible cause are not eligible for implantable cardioverter defibrillator (ICD) implantation. This study aims to evaluate the risk of recurrent ventricular arrhythmia in sudden cardiac arrest survivors with a reversible cause and evaluate if ICD implantation increases survival. ⋯ This study shows that the recurrence risk of ventricular arrhythmia varies between different reversible causes of sudden cardiac arrest and should not be evaluated as one entity. Cardiac arrest survivors with a reversible cause can be at risk of recurrent ventricular arrhythmia and selected patients may benefit from ICD implantation.