Clin Med
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There is considerable controversy concerning the benefits and risks of oxygen treatment in many situations and healthcare professionals receive conflicting advice about safe oxygen use. The British Thoracic Society (BTS) has published up-to-date, evidence-based guidelines for emergency oxygen use in the UK in order to encourage the safe use of oxygen in emergency situations and improve consistency of clinical practice. The purpose of this concise guideline is to summarise the key recommendations, particularly concerning emergency oxygen use in the hospital setting.
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Multicenter Study Controlled Clinical Trial
Including pharmacists on consultant-led ward rounds: a prospective non-randomised controlled trial.
This study aimed to compare interventions made by pharmacists attending consultant-led ward rounds in addition to providing a ward pharmacy service, with those made by pharmacists providing a word pharmacy service alone. A prospective non-randomised controlled study on five inpatient medical wards was carried out at two teaching hospitals. ⋯ One physician-accepted intervention was made every eight minutes during the consultant-led ward rounds, compared to one every 63 minutes during a ward pharmacist visit. Pharmacists attending consultant-led ward rounds in addition to undertaking a ward pharmacist visit make significantly more interventions per patient than those made by pharmacists undertaking a ward pharmacist visit alone, rectifying prescribing errors and optimising treatment.
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Case Reports
Misdiagnosis: analysis based on case record review with proposals aimed to improve diagnostic processes.
Diagnostic error underlies about 10% of adverse events occurring in hospital practice. However, there have been very few studies considering means of improving the mechanisms of diagnosis. As a result, misdiagnosis has been described as 'the next frontier for patient safety'. ⋯ These observations led to the proposal of a clinical assessment with a method designed to encourage analytical reasoning. In addition, minor defects in standard practice are shown to adversely influence diagnosis. The findings of this study offer possible means of improving the quality of diagnosis and subsequent patient care, and perhaps pave the way for prospective studies.
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Historically, acute medical staffing numbers have been lower on weekends and in winter numbers of medical admissions rise. An analysis of acute exacerbations of chronic obstructive pulmonary disease (AECOPD) admissions to Portsmouth Hospitals over a seven-year period was undertaken to examine the effects of admission on a weekend, of winter, and with the opening of a medical admissions unit (MAU). In total, 9,915 admissions with AECOPD were identified. ⋯ After opening the MAU, the OR for death day 1 after weekend winter admission fell from 3.63 (95% CI 1.15 to 11.5) to 1.65 (95% CI 0.14 to 19.01). AECOPD patients have an increased risk of death after admission over a weekend in winter and this effect was reduced by opening a MAU. These findings have implications for the planning of acute care provision in different seasons.