Dtsch Arztebl Int
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Review
The assessment of environmental and occupational exposure to hazardous substances by biomonitoring.
Modern biomonitoring has expanded beyond its origins in occupational medicine to cover a wide variety of diagnostic procedures and assessments of environmental pollution, ranging from exposure to heavy metals and chemicals to the effects of pesticides and environmental tobacco smoke. In biomonitoring, the overall pollutant load and hazardous exposure of an organism is quantitatively determined, by monitoring the pollutants themselves, their metabolic products and/or conjugates with protein or DNA, in either serum, urine or other body fluids, as well as tissue samples in exceptional circumstances. ⋯ In combination with diagnostic procedures, biomonitoring provides an important contribution to the rational assessment of currently recorded pollutants and resulting health risks. It is as an evaluation tool available in daily practice as well as in health and environmental research applications. Legislation is already implemented that incorporates biomonitoring within the remit of specified occupational health screening.
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Obstetric brachial plexus palsy is rare, but the limb impairments are manifold and often long-lasting. Physiotherapy, microsurgical nerve reconstruction, secondary joint corrections, and muscle transpositions are employed with success. The role of conservative and operative treatment options should be regularly reviewed. ⋯ The potential for scientific analysis is limited, due to the rarity and interindividual variability of the lesions and the varying effects on function and growth. Expectations and compliance are different in every patient. Surgical techniques are not yet standardized. Knowledge of the consequences for joint growth and congruence is inadequate. Today, functional improvement can be achieved by surgery in most clinical manifestations of obstetric brachial plexus palsy, within the framework of an interdisciplinary treatment concept.
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Epilepsy is the third most common disease affecting the brain in the elderly. Current demographic trends will lead to an increased prevalence of epilepsy in the general population. ⋯ Epilepsy is often more difficult to recognize in old age. The treatment is hampered by side effects and drug interactions. Thus, certainty about the diagnosis is indispensable, and the treatment often requires the use of newer-generation antiepileptic drugs.
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The long-term outcome of patients requiring cardiopulmonary resuscitation depends heavily on swift and appropriate care. The aim of this study was to obtain data on the composition and training of resuscitation teams in specialist departments for internal medicine and anesthesiology. ⋯ The majority of hospitals that participated in this survey have an emergency team in place and organize resuscitation training for their medical personnel. The training varies greatly, however, in frequency, size of group, and qualification of the trainer. Implementation of standardized training for and management of in-hospital resuscitation measures might further hone staff skills and therefore improve the long-term outcome for the patients concerned.