European journal of anaesthesiology
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Observational Study
High-quality chest compressions are possible during intra-hospital transport, but depend on provider position: A manikin study.
Treatment of reversible causes of cardiac arrest often requires intrahospital transportation during ongoing resuscitation. But high-quality chest compression with minimal interruption is the most essential prerequisite for an optimal outcome after cardiac resuscitation. ⋯ Performing guideline-compliant chest compressions during intra-hospital transportation is feasible with an appropriate provider position. Our results suggest, kneeling beside or astride the patient on the bed enables high-quality chest compressions, faster transport and is perceived by the providers as more pleasant. 'Walking next to the bed' while performing chest compressions should be avoided.
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Randomized Controlled Trial
The effect of ropivacaine concentration on common peroneal nerve block duration using a fixed dose: A randomised, double-blind trial in healthy volunteers.
The effect of local anaesthetic concentration on peripheral nerve block duration is unclear. Recent clinical trials found nerve blocks of equivalent duration despite changing local anaesthetic concentration but with a fixed local anaesthetic dose. A criticism of these studies is that the local anaesthetic doses used were above the proposed local anaesthetic dose-duration ceiling level, masking any potential effect of different local anaesthetic concentrations on nerve block duration. ⋯ In contrast to our hypothesis, we found no changes in mean sensory nerve block duration. However, local anaesthetic dilution resulted in reduced motor block duration.
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Randomized Controlled Trial
Video-assisted cardiopulmonary resuscitation via smartphone improves quality of resuscitation: A randomised controlled simulation trial.
Despite intensive research, cardiac arrest remains a leading cause of death. It is of paramount importance to undertake every possible effort to increase the overall quality of cardiopulmonary resuscitation (CPR) and improve patient outcome. CPR initiated by a bystander is one of the key factors in survival of such an incident. Telephone-assisted CPR (T-CPR) has proved to be an effective measure in improving layperson resuscitation. ⋯ V-CPR was shown to be superior to unassisted CPR, and was comparable to T-CPR. However, V-CPR leads to a significantly better hand position compared with the other study groups. V-CPR assistance resulted in volunteers performing chest compressions with more accurate compression depth. Despite reaching statistical significance, this may be of little clinical relevance.
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Letter Randomized Controlled Trial
Sedation with remifentanil or propofol for flexible bronchoscopy: A randomised controlled trial.