Clin Med
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Review Case Reports
Cerebral amyloid angiopathy: a transient ischaemic attack mimic.
Cerebral amyloid angiopathy is a commonly occurring condition that is not familiar to most clinicians. A common presenting feature may be transient focal neurological symptoms leading to the potential for clinical misdiagnosis as transient ischaemic attack. ⋯ Cerebral amyloid angiopathy can be diagnosed based on clinical and radiological findings, but clinicians need a high index of suspicion to ensure appropriate investigations are requested. In this article we aim to cover the pathophysiology, clinical findings, radiological appearances and approach to management of cerebral amyloid angiopathy.
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Multidrug-resistant and extensively drug-resistant tuberculosis are recent global health issues, which makes tuberculosis - after the success of short course treatment during the second half of the last century - a major health challenge. Globalisation, health inequalities, competing economic interests and political instability contribute substantially to the spread of drug-resistant strains, which are associated with high rates of morbidity and mortality. Issues such as increasing transmission of drug-resistant strains, poor diagnostic coverage and a lengthy, toxic treatment need to be overcome by innovative approaches to tuberculosis control, prevention, diagnostics and treatment. This review addresses recent developments and future concepts.
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Hypernatraemia is a common finding among patients presenting to hospital. The aim of this observational study was to discover what types of patients presented with hypernatraemia and whether they were appropriately managed. The management of hypernatraemia was audited against common standards of care. ⋯ The majority of patients who present with hypernatraemia are older, dependent and/or suffer from cognitive impairment. Many of these patients do not have a reversible cause for their hypernatraemia. These patients need to be recognised, ideally in the community, so that inappropriate admission can be avoided, but also on presentation to hospital so that appropriate care, which may be end-of-life care, can be provided.
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Toxic shock syndrome (TSS) represents a fascinating example of immune activation caused by infection resulting in a dramatic and challenging clinical syndrome. TSS is commonly associated with tampon use and still causes significant morbidity and mortality in young healthy women. A misconception is that TSS presents with a skin rash and only occurs in women and children; however, it can occur in males and can present without skin changes. ⋯ Clindamycin is superior to penicillin in the treatment of this condition and significantly decreases the mortality rate in TSS. However, there is also an important role for intravenous immunoglobulins (IVIG). Early intensive care unit (ICU) as well as surgical team involvement (in selected cases) is required to avoid mortality which may approach 70%.
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The current proposals to update the European Union (EU) directive on professional qualifications will have potentially important implications for health professions. Yet those discussing it will struggle to find basic information on key issues such as licensing and registration of physicians in different countries. A survey was conducted among national experts in 14 EU member states, supplemented by literature and independent expert review. ⋯ We identify seven areas of concern: (1) the meaning of terminology, which is inconsistent; (2) the role of language assessments and the responsibility for them; (3) whether approval to practise should be lifelong or time limited, subject to periodic assessment; (4) the need for improved systems to identify those deemed no longer fit to practise in one member state; (5) the complexity of processes for graduates from non-EU/European Economic Area (EAA) countries; (6) public access to registers; and (7) transparency of systems of governance. The systems of licensing and registration of doctors in Europe have developed within specific national contexts and vary widely. This creates inevitable problems in the context of free movement of professionals and increasing mobility.