Clin Med
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The incidence and prevalence of diabetes mellitus (DM) is rapidly increasing across the globe. Tuberculosis (TB), meanwhile, remains a significant problem in low and middle income countries fuelled by high rates of HIV/AIDS. This article explores the long recognised but underappreciated connection between the two, revealing that DM makes a substantial contribution to the burden of incident TB around the world and may also worsen TB severity and treatment outcome. The dual management of the diseases may be challenging but must be addressed, both in low and high income settings, because the rising worldwide diabetes burden poses a threat to global TB control.
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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.