1/2/2023 0 Comments Firda eegĮncephalopathy is characterized by alterations in the level of consciousness, or changes in personality or behavior for more than 24 h without an obvious justifiable cause. DefinitionsĪccording to the guidelines of the International Encephalitis Consortium, the diagnosis requires the presence of encephalopathy (major criterion), two minor criteria for possible encephalitis and three or more for confirmation of encephalitis. In this brief review, we will review the usefulness and correlation between the main causes of encephalitis and their respective electroencephalographic findings. In addition, EEG provides information about prognosis and therapeutic response. In most cases, findings are nonspecific and denote global compromise of the brain funtion, but certain patterns are associated with certain etiologies. In the context of encephalitis, in addition to detecting seizure activity, EEG helps to establish diagnosis. Continuous information can be obtained with modern EEG monitoring techniques especially in acute and critical conditions. The surface EEG shows electrophysiological recordings of the cerebral cortex activity at any given time. Keywords: Electroencephalography Encephalitis Infectious Autoimmune IntroductionĮlectroencephalography (EEG) is an important diagnostic tool to evaluate and treat different types of epilepsy and other neurological conditions. Early changes during the illness can have an impact on prognosis. We concluded that EEG can be very useful in the diagnosis and follow-up of different types of encephalitis. In our study, we did a non-systematic review of literature on the role of EEG in infectious and autoimmune encephalitis. The objectives of this short review are to show the electroencephalographic findings in different types of encephalitis and to highlight the changing outlines during and after the specific treatment. Electroencephalography (EEG) remains an important complementary tool to diagnose neurologic diseases, including encephalitis.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |