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Efficacy of therapeutic hypothermia after out-of-hospital cardiac arrest due to ventricular fibrillation

Summary Aim of the study We investigated implementation and efficacy of mild therapeutic hypothermia in the treatment of out-of-hospital cardiac arrest due to ventricular fibrillation. Materials and methods Two periods were compared, an historical one (36 patients) between 2000 and 2002 where therap...

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Published in:Resuscitation 2007-11, Vol.75 (2), p.252-259
Main Authors: Belliard, Guillaume, Catez, Emmanuel, Charron, Cyril, Caille, Vincent, Aegerter, Philippe, Dubourg, Olivier, Jardin, François, Vieillard-Baron, Antoine
Format: Article
Language:English
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Summary:Summary Aim of the study We investigated implementation and efficacy of mild therapeutic hypothermia in the treatment of out-of-hospital cardiac arrest due to ventricular fibrillation. Materials and methods Two periods were compared, an historical one (36 patients) between 2000 and 2002 where therapeutic hypothermia was never used, and a recent period (32 patients) between 2003 and 2005 where therapeutic hypothermia (32–34 °C) was implemented prospectively in our unit. Cooling was obtained by simply using wet cloths and ice packs. Survival in the two groups and factors associated with survival were analysed, together with the neurological prognosis in discharged patients. Results Survival was significantly higher in the hypothermia group (56% versus 36%), whereas no significant difference was observed in severity between the two periods. Only age, time from return to spontaneous circulation
ISSN:0300-9572
1873-1570
DOI:10.1016/j.resuscitation.2007.04.014