Resuscitation
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Comparative Study
Adrenaline in out-of-hospital ventricular fibrillation. Does it make any difference?
A large proportion of cardiac arrests outside hospital are caused by ventricular fibrillation. Although it is frequently used, the exact role of treatment with adrenaline in these patients remains to be determined. ⋯ On the basis of 2 treatment regimens during a 12-year survey, we explored the usefulness of adrenaline in out-of-hospital ventricular fibrillation. Both patients with sustained ventricular fibrillation and those who converted to asystole or electromechanical dissociation had an initially more favourable outcome if treated with adrenaline. However, the final outcome was not significantly affected. This study does not confirm the hypothesis that adrenaline increases survival among patients with out-of-hospital cardiac arrest who are found in ventricular fibrillation.
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Resuscitation skills were assessed in a group of 24 anaesthetists of varying experience using 3 pre-determined scenarios. Seventy-nine percent of participants were found to be competent at resuscitation following the guidelines suggested by the Resuscitation Council (UK) in 1989. No one grade of anaesthetist was found to be consistently poor at resuscitation. Anaesthetists by the nature of their jobs may maintain the skills and knowledge of cardiopulmonary resuscitation as well as other groups in the hospital.