Resuscitation
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Recent data demonstrated potent neuroprotective effects of growth hormones such as granulocyte colony-stimulating factor (G-CSF) after focal cerebral ischaemia. In order to assess possible effects of intracerebroventricular application of G-CSF on cerebral recovery after cardiac arrest (CA) in rats, neurological testing and histological analyses were performed. ⋯ Despite promising experimental data concerning focal cerebral ischaemia, in this model of 6 min of normothermic CA no beneficial effects of G-CSF application could be demonstrated by behavioural testing and histological analyses of the hippocampal CA-1 sector.
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The objective of this study was to test acceptance of, and interest in, a newly developed prototype of virtual reality enhanced mannequin (VREM) on a sample of congress attendees who volunteered to participate in the evaluation session and to respond to a specifically designed questionnaire. ⋯ The prototype of the virtual reality enhanced mannequin was well-liked, without interfence by interaction devices, and deserves full technological development and validation in emergency medical training.
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Although ventricular fibrillation waveform characteristics (VFWC) correlate with coronary perfusion pressure and may predict defibrillation outcome, recent animal data indicate that these waveform characteristics are altered in both acute myocardial infarction (AMI) and chronic coronary heart disease (CHD). We wanted to confirm these recent animal data in humans and explore the possibility for such characteristics to identify acute ischemia during cardiac arrest. ⋯ AMI patients have depressed MS and AMSA compared to patients without AMI during VF cardiac arrest. VFWC might be helpful in identifying patients with AMI during cardiac arrest, but prospective clinical studies are warranted to assess its feasibility and clinical benefit.