European journal of emergency medicine : official journal of the European Society for Emergency Medicine
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Mechanical ventilation (MV) during exacerbation of asthma or chronic obstructive pulmonary disease (COPD) is unequivocally needed when apnoea, cardiorespiratory arrest, coma, hypoxia or treatment failure is present. The need is less clear when the patient can respond, has intact airway reflexes and spontaneous respiration. In this situation, acidosis is an important factor in the decision to institute MV. ⋯ Overall, the adjusted odds ratio (and 95% confidence intervals) for predictors of ARA were 7.09 (1.79-28.06) for drowsiness, 4.11 (1.31-12.88) for flushing, 3.34 (1.01-11.02) for having COPD and 2.86 (1.01-8.07) for intercostal retractions. In conclusion, with drowsiness, the likelihood of ARA is about seven times higher. The presence of flushing, COPD and intercostal retractions also increase the risk of ARA.
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Data from 32 patients who were transported for neonatal extracorporeal membrane oxygenation (ECMO) over a 66-month period were reviewed. One ground ambulance transport had to be postponed because of poor weather conditions; the patient died. One patient was excluded for ECMO on arrival at the ECMO centre. ⋯ All 10 (33%) patients who were treated with conventional therapy survived. During transportation all children remained stable in terms of oxygenation. Early referral and transportation by an experienced and well-equipped transport team allows safe transport of these critically ill neonates.
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Hypertonic saline solution (HSS) has been investigated in the treatment of intracranial hypertension (ICH) in a limited number of studies, usually after failure of conventional treatment. HSS, used in concentrations that vary from 3% to 23.4%, seems to be effective in reducing refractory ICH and to be devoid of adverse effects. ⋯ To our knowledge, this is the first MRI study in a patient with brain injury to evaluate the effect of HSS on brain water content. Further studies are necessary to test HSS efficacy and to identify, through MRI or computed tomography (CT) scan imaging, a subgroup of patients with brain injury who would be best treated with HSS.
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The objective of this study was to compare the expressed confidence of senior house officers (SHOs) at performing practical medical procedures before and after working in an accident and emergency (A&E) post. The extent of formal teaching of these skills and opportunity for independent performance of them was also assessed. A postal questionnaire was sent to all SHOs completing an A&E post in the Trent region of the United Kingdom. ⋯ The proportion of doctors who received instruction varied for each of the skills. The expressed confidence of SHOs in performing practical procedures improved dramatically after working in A&E. Although remaining a valuable 'apprenticeship' for junior doctors, structured training is inadequate in the accident and emergency SHO post.