Clinical medicine (London, England)
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In the past three decades, there have been major advances in our understanding of bone biology and these have been -accompanied by a significant improvement in the management of osteoporosis. Fracture risk prediction algorithms using -clinical risk factors, with or without measurement of bone mineral density, have enabled more accurate targeting of treatment and a range of cost-effective pharmacological interventions is available to reduce fracture risk. ⋯ In particular, treatment rates in high-risk individuals are low and adherence to treatment is poor. Addressing this treatment gap through measures such as fracture liaison services, which provide a coordinated and cost-effective strategy for secondary fracture prevention, is an important future priority.
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Immunoglobulin is an expensive blood product of potentially limited supply used in a wide variety of medical conditions, across a number of specialties. Historically, immunoglobulin has been associated with transmission of blood borne infection (eg hepatitis C). Immunoglobulin use needs to be carefully considered, appropriately prescribed and recorded. The Department of Health, in conjunction with relevant stakeholders, has established a demand management programme to secure immunoglobulin supplies for patients most in need of treatment and to limit use for indications where evidence is lacking.
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Disorders of mast cell activation can be classified as primary (mastocytosis), secondary (reactive) or idiopathic. This article discusses how to recognise and approach the diagnosis of patients suspected to have symptoms of abnormal mast cell activation. Given the highly varied and often complex symptomatology of such patients, we advocate applying a logical step-wise approach to investigating these patients to ensure the correct diagnosis is made. Treatments of mast cell activation disorders are discussed, dividing them into those that ameliorate the effects of mast cell mediators and those that act to stabilise the mast cell.