Resuscitation
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It is not easy to predict the prognosis of patients receiving extracorporeal life support (ECLS) because of the highly variable situation around its implementation. We evaluated the role of pulse pressure (PP), which is available on real-time basis, as a hemodynamic prognostic marker during ECLS. ⋯ Higher mean PP over the initial 6h after ECLS implementation independently predicted successful weaning and survival. Our findings may help better predict and analyze prognosis in patients receiving ECLS.
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Post-resuscitation myocardial dysfunction is an important cause of death in the intensive care unit after initially successful cardiopulmonary resuscitation (CPR) of pre-hospital cardiac arrest (CA) patients. Volatile anaesthetics reduce ischaemic-reperfusion injury in regional ischaemia in beating hearts. This effect, called anaesthetic-induced pre- or postconditioning, can be shown when the volatile anaesthetic is given either before regional ischaemia or in the reperfusion phase. ⋯ This animal study of CA and resuscitation provides the hypothesis that pharmacological pre- or postconditioning with the volatile anaesthetic Sevoflurane - administered before CA, during resuscitation or after ROSC - results in an improved myocardial inotropy 24h after ROSC. Sevoflurane treatment seems to improve EF even in the early phase of reperfusion 1h after ROSC. Therefore further targeted studies on the optimal dose and time point of administration of Sevoflurane in cardiopulmonary resuscitation seem to be worthwhile (Institutional protocol number: 35-9185.81/G-24/08).
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Valproic acid (VPA) has been known to reduce neuronal injury, has anti-inflammatory and anti-apoptotic effects as a histone deacetylase (HDAC) inhibitor. Thus, this study was performed to investigate the effects of VPA on survival and neurological outcomes in an asphyxial cardiac arrest model of rats. ⋯ VPA increased survival rates and improved neurologic outcome in asphyxial cardiac arrest model of rats while decreasing expressions of cleaved caspase-3.
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Editorial Historical Article
The European Resuscitation Council: Its history and development.