Der Nervenarzt
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Acute stroke is a time- and expertise-critical emergency. An immediate and correct diagnosis by emergency medical services (EMS) in the prehospital phase and patient transfer to the nearest adequate hospital with a stroke unit is required for early treatment of acute stroke. ⋯ Emergency medical services should be involved in the establishment of admission programs for acute stroke patients to provide the fastest means of transportation to a stroke unit. Coma, symptoms of posterior cerebral circulation and epileptic seizures cause difficulties in ensuring an immediate and correct diagnosis. Sending an emergency doctor to the scene increases diagnostic certainty which is essential to initiate early treatment.
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Decompressive hemicraniectomy reduces mortality in patients with space-occupying MCA infarction. Quality of life in surviving patients is discussed controversially. We assessed attitudes of neurologists and nurses providing care to this patient group towards decompressive hemicraniectomy. ⋯ Despite a realistic assessment of prognosis after decompressive hemicraniectomy, a majority of respondents estimated the quality of life of survivors as unsatisfactory. Nurses had a more pessimistic attitude towards decompressive hemicraniectomy. The majority of respondents consider an outcome of 4 on the mRS as unacceptable.
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Bipolar affective disorders are frequent and have severe consequences. The German S3 guidelines outline the principles of evidence-based treatment of this condition. ⋯ Other significant service aspects include assertive outreach and specific rehabilitation (including work). Psychiatric services in Germany remain scattered; therefore there is a need for more coordination.
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Status epilepticus (SE) is a medical emergency. For diagnostic purposes EEG is mandatory when motor phenomena are absent or when a single seizure evolves into SE with impaired consciousness. The EEG may show focal or generalized status patterns, which must be distinguished from encephalopathies. ⋯ In this phase, only phenytoin is licensed. A generalized tonic-clonic status which is refractory is then treated with anesthetics including midazolam, disoprivan, or thiopental. The goal is to achieve burst suppression in the EEG and coadministration of antiepileptic drugs.
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Neuroimaging is crucial for the diagnosis of epilepsy, in particular for syndromic diagnosis of focal epilepsies and for presurgical evaluation. We give recommendations on the optimized acquisition of MRI and discuss the principle and role of additional neuroimaging methods including nuclear medicine and image processing.