Zusammenfassung
Bakterielle Infektionen des Nervensystems stellen den behandelnden Arzt häufig vor eine große Herausforderung, da mangelnde Sensitivität und vor allem Spezifität klinischer Zeichen die Diagnostik bei Patienten mit Infektionen des Zentralnervensystems (ZNS) erschweren. Bei der Neuroborreliose und bakteriellen Meningitis ist eine Liquoruntersuchung zur Sicherung oder zum Ausschluss der Diagnose notwendig; bei Hirnabszessen wird die Diagnose in der Regel mittels Bildgebung und neurochirurgischer Eiteraspiration gestellt. Der Beitrag fasst entscheidende diagnostische und therapeutische Aspekte der drei wichtigsten behandelbaren bakteriellen Infektionen des Nervensystems (Neuroborreliose, bakterielle Meningitis und Hirnabszess) zusammen.
Summary
Bacterial infections of the nervous system are often challenging for the treating physician because sensitivity and specificity of clinical signs do not reach 100%. In patients with neuroborreliosis and bacterial meningitis, investigations of the cerebrospinal fluid are necessary to confirm or rule out the diagnosis. In intracranial and spinal abscesses, the alterations of the cerebrospinal fluid are most often non-specific and imaging and neurosurgical aspiration of purulent material are additionally needed to make the diagnosis. Here, the relevant diagnostic and therapeutic aspects of three common bacterial infections of the central nervous system (neuroborreliosis, bacterial meningitis, and brain abscess) are discussed.
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Klein, M., Pfister, HW. Bakterielle Infektionen des Zentralnervensystems. Nervenarzt 81, 150–161 (2010). https://doi.org/10.1007/s00115-009-2854-6
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DOI: https://doi.org/10.1007/s00115-009-2854-6