Resuscitation
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Comparative Study
Hyperoxic ventilation improves survival in pigs during endotoxaemia at the critical hemoglobin concentration.
Recently it has been demonstrated that short term hyperoxic ventilation (HV) can improve glucose metabolism, reduce pulmonary and hepatic apoptosis, and improve gastrointestinal perfusion during acute sepsis. However, it is unknown whether additional O(2) improves survival. Therefore we investigated the effects of increased plasma O(2) on survival during extreme anaemia and concomitant endotoxaemia in order to quantify the efficacy of HV. ⋯ The improvement of survival, oxygen transport and tissue oxygenation seems to underline the efficacy of HV during endotoxaemia and concomitant acute anaemia. Further studies are needed to transfer these results into daily clinical practice.
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Editorial Comment
Prehospital intubation in cardiac arrest: the debate continues.
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Randomized Controlled Trial Comparative Study
Glidescope(®) videolaryngoscope improves intubation success rate in cardiac arrest scenarios without chest compressions interruption: a randomized cross-over manikin study.
The aim of this study was to assess the performance of the Glidescope(®) in a manikin cardiopulmonary resuscitation (CPR) scenario. ⋯ Using the GlideScope(®) in a manikin CPR scenario provides extremely high intubation success rates in short times with the first attempt, in medical practitioners inexperienced in intubation.
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Randomized Controlled Trial Comparative Study
Effects of monthly practice on nursing students' CPR psychomotor skill performance.
The study examined the effects of brief monthly practice on nursing students' CPR psychomotor skill performance at 3, 6, 9, and 12 months compared to a control group with no practice, and of repeating the initial BLS course at 12 months. ⋯ The findings confirmed the importance of practicing CPR psychomotor skills to retain them and also revealed that short monthly practices could improve skills over baseline.