Resuscitation
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The American Heart Association 2005 Guidelines recommend immediate defibrillation for ventricular fibrillation (VF) of short duration, such as witnessed sudden cardiac arrest. However, it is unclear if public-access automated external defibrillators (AEDs) would actually be used in Japan, because there have been few studies about public attitudes regarding AED use. Therefore, we examined Japanese attitudes toward AED use. ⋯ Many non-medical people in Japan would be unwilling to operate an AED, because they do not know what AED is and/or how to use an AED. However, many would be willing to operate AEDs if they had better understanding of AEDs. Thus, it is necessary to improve public knowledge of AEDs and AED use.
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The aim of the study was to provide an accurate account of current practice of laryngeal mask airway (LMA) use within SA Ambulance Service (SAAS) and identify issues that could lead to constructive training for paramedics and improve clinical care and patient safety. ⋯ This clinical audit provides a comprehensive account of LMA use within SA Ambulance Service. Although the current practice was found to be acceptable, these results are below those of comparable groups and should be improved upon.
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A 56-year-old man was admitted to our hospital after successful resuscitation for out-of-hospital cardiac arrest. Electrocardiogram on admission showed right bundle branch block and ST segment elevation in leads V1-3. Subsequent intravenous infusion of isoproterenol rapidly resolved ST segment elevation, suggesting Brugada syndrome. ⋯ Serial ECG showed the temporal variation of ST segment elevation, and pilsicainide challenge test showed the occurrence of ST segment elevation, confirming the diagnosis of Brugada syndrome. Clinical observation suggested that mild therapeutic hypothermia reversed the Brugada phenotype through the prevention of fever as well as being indicated for cerebral protection after cardiac arrest. In conclusion, therapeutic hypothermia with a temperature of 34.0 degrees C can be used safely in Brugada syndrome.