Dtsch Arztebl Int
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Hemoglobinopathies are among the most common hereditary diseases worldwide, with high prevalence in the Mediterranean basin, Africa, and Asia. Although they are rare in the indigenous central European population, they have become much more common in Germany recently through the immigration of millions of people from endemic regions. ⋯ These data show that hemoglobinopathies are a relevant health problem in the population of Germany today. This is not an epidemiological study, and thus it is unknown to what extent these data are representative. Because hemoglobin defects are of widely diverse genetic and clinical types, specialized laboratory analysis is needed to diagnose them correctly and provide a basis for proper therapeutic decisions.
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Review
Patient safety and error management: what causes adverse events and how can they be prevented?
Even in industrialized countries, health care is not as safe as it should be. The term "patient safety" denotes the non-occurrence of adverse events and the presence of measures to prevent them. ⋯ Three main strategies should be pursued to improve patient safety. A safety management system involving error reporting, learning from errors, and the fair exchange of information should be established in hospitals and in doctors' outpatient practices. An error management system should be implemented in which critical incidents are identified, reported, and analyzed so that similar events can be prevented, and measures for the prevention of critical incidents and errors should also be implemented and evaluated. Finally, whenever preventable adverse events do occur, the persons involved should take action to prevent further harm to the patient and other involved individuals.
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Diabetic retinopathy is a microangiopathy of the retina from which nearly all persons with diabetes eventually suffer. Two of its complications threaten the patient's vision: diabetic macular edema and proliferative diabetic retinopathy. ⋯ Diabetic retinopathy is the leading cause of blindness among persons of working age in the industrialized world. Regular ophthalmological examinations, timely laser therapy depending on the stage of the disease, and close interdisciplinary cooperation are essential to prevent loss of vision.
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A considerable percentage of children and adolescents who avoid school have mental illnesses. This article reviews the typical manifestations, classification, development, course, and treatment of school-avoiding behavior. ⋯ Many preventive and therapeutic interventions are now available, but the existing measures need to be better coordinated, and more effort needs to be directed to the early recognition and treatment of school-avoiding behavior. Physicians should consider the possibility of mental illness. Rather than writing sick notes or prescribing mother-child treatments at health resorts, which rather tend to sustain the problem, they should refer patients promptly to a child and adolescent psychiatrist.
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Although the incidence of tuberculosis (TB) in Germany is now declining, the world as a whole faces the threat of a catastrophe that will also affect the industrialized nations. The main reason, aside from TB/HIV co-infection, is the increase of resistant TB strains. The situation is already serious because of the spread of multidrug-resistant TB, i.e., TB that is resistant to the two most important antituberculous drugs, and is being further aggravated by resistance to second-line drugs as well. ⋯ Only rapid and internationally concerted action, combined with intensified research efforts and the support of the affected nations, will be able to prevent the development of a situation that will no longer be manageable even with 21(st)-century technology.