Dtsch Arztebl Int
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Brugada syndrome (BrS) is among the more common familial arrhythmia syndromes, with an estimated prevalence of 1 to 5 per 10 000 persons. It is characterized by a right ventricular conduction delay, dynamic or persistent ST-segment elevations in the precordial leads V1-3 , and an elevated risk of syncope and sudden cardiac death in young adults without structural heart disease. ⋯ BrS is one important differential diagnosis to consider in patients presenting with syncope or sudden cardiac arrest. The goal of current research is to achieve a deeper understanding of the genetic and electrophysiological changes underlying BrS. Further insights in these areas will probably enable better risk stratification of asymptomatic BrS patients in the future.
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Dizziness and unsteady gait are common in the elderly but are too often dismissed as supposedly nonspecific, inevitable accompaniments of normal aging. For many affected persons, the factors leading to dizziness and gait impairment in old age are never identified, yet some of these factors can be specifically detected and treated. ⋯ If a specific cause can be identified, dizziness and gait unsteadiness in old age can often be successfully treated. The common causes can be revealed by systematic clinical examination. Controlled clinical trials on the efficacy of treatments for elderly persons are urgently needed.
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As the population ages, diseases of the elderly are becoming more common, including osteoporosis. Ways to assess the risk of fracture and the distribution and effects of known risk factors for osteoporosis will be important in planning for future healthcare needs, as well as in the development of preventive strategies. ⋯ The data indicate a high prevalence of osteoporosis from age 65 onward. These findings are consistent with those of other studies from Germany and across Europe. Younger men and women should already begin taking steps to counteract modifiable risk factors.
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About 17% of all children suffer from a mental disorder in early childhood, defined as the period up to the age of 6 years. ⋯ The diagnostician should act cautiously when assigning psychopathological significance to symptoms arising in early childhood but should still be able to recognize mental disorders early from the way they are embedded in the child's interactive relationships with parents or significant others, and then to initiate the appropriate treatment. Psychotherapy in this age group is still in need of validation by efficacy studies and longitudinal studies of adequate quality.
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Almost 800,000 teachers were working in Germany in the 2012-13 school year. A determination of the most common medical problems in this large occupational group serves as the basis for measures that help maintain teachers' health and their ability to work in their profession. ⋯ Although German law mandates the medical care of persons in the teaching professions by occupational physicians, this requirement is implemented to varying extents in the different German federal states. Teachers need qualified, interdisciplinary occupational health care with the involvement of their treating physicians.