Clinical medicine (London, England)
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Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia and a growing public health epidemic. In the UK, over 1.3 million people have a diagnosis of AF and an estimated 400,000 remain undiagnosed. AF-related strokes account for a quarter of all strokes and, as AF episodes are often asymptomatic, are still often the first manifestation of AF. ⋯ Diagnostic accuracy of single-lead electrocardiography (ECG) generated by the latest iteration of wearable devices is excellent and, in many cases, superior to general practitioner interpretation of the 12-lead ECG. High-quality ECG from wearable devices that unequivocally shows AF can expedite AF detection. Otherwise, there is a real risk of delaying AF diagnosis with the potential of devastating consequences for patients and their families.
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Melioidosis is an infectious disease with high mortality and a wide spectrum of clinical manifestations. Successful treatment requires lengthy antibiotic regimens, making microbiological diagnosis crucial. In this article, we briefly review the diagnosis and management of melioidosis from the clinician's viewpoint.
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Leptospirosis is one of the most important zoonotic bacterial diseases worldwide, commonly affecting resource-poor populations and resulting in significant morbidity and mortality. This article provides an overview of the epidemiology, clinical manifestations, diagnosis and treatment of human leptospirosis.