European journal of emergency medicine : official journal of the European Society for Emergency Medicine
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Randomized Controlled Trial
Efficacy of a self-learning station for basic life support refresher training in a hospital: a randomized controlled trial.
Adult basic life support refresher training using voice feedback manikins has been shown to be feasible, but the superiority of this strategy over instructor-led (IL) refresher training for nurses in a hospital has not been studied in randomized trials. ⋯ This randomized trial in a real-life setting showed that more nurses achieved adequate compression depth, 7 months after IL refresher training compared with training in a SL station. Further research is needed to improve the efficacy of this SL training strategy.
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A dental source of infection should be suspected in patients presenting with an acute cervicofacial swelling or trismus. Dental infection originates in the tooth or in the tissues that closely surround it. These infections are common and generally resolve by spontaneous drainage through the gingival tissues of the tooth. ⋯ The spread of infection can lead to life-threatening complications, such as airway compromise, cavernous sinus thrombosis, and mediastinitis. Mortality from severe dental infections, although uncommon, is increasing. The aim of this review was to describe the clinical presentation, evaluation, and management of patients presenting with severe or potentially severe dental infection.
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Patients with hereditary angioedema may present to the emergency department (ED) with subcutaneous and submucosal swellings, the most important being the development of laryngeal oedema, which can rapidly obstruct the airways and cause death. The aim of this study was to establish whether local guidelines exist for the management of such patients and to determine where the C1 inhibitor concentrate (C1 INHC) was kept in the trusts. A questionnaire survey of the availability and use of C1 INHC was sent to 35 EDs across the UK with established immunology services within their trusts. ⋯ Only 17 departments had any guidance with regard to their use. There is a significant lack of guidance for C1 INHC use in the EDs surveyed. A guideline was developed as a result that can be used by EDs across Europe.
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Initiating and weaning procedure of noninvasive positive pressure ventilation (NIPPV) on acute cardiogenic pulmonary edema (ACPE) has been determined empirically, and the total time of its use has been sometimes prolonged unnecessarily. A simple protocol for its use may facilitate initiation and avoids prolongation of the NIPPV treatment. We designed a step-wise protocol for NIPPV use and retrospectively examined the clinical outcome of our protocol for initiation and weaning of NIPPV in 45 patients with ACPE. ⋯ In most of the cases, maximal-end expiratory pressure was less than 7-cm H2O. The mean duration of NIPPV was 19.5±28.0 h and the median duration was 8.0 h (interquartile range=14.0 h). This simple step-wise NIPPV protocol for ACPE can facilitate quick and safe initiation and termination of the treatment.
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Courses in the Advanced Trauma Life Support are a well-accepted concept throughout the world for training in the emergency treatment of polytraumatized patients. Switzerland, a multilingual country with a long tradition of multidisciplinary collaboration in trauma care, introduced its first student courses in 1998. Unlike some countries where the courses are attended only by surgeons, instructors and students in Switzerland include surgeons, anaesthetists and physicians from other specialties. ⋯ The practical format of Advanced Trauma Life Support courses is appreciated by students, and the involvement of anaesthetists, general practitioners and other specialists as instructors is successful. Course rating was influenced by chosen specialty, sex and language of the students, and this should be taken into consideration when evaluating course modules and instructors.