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Pathology - Herpes Simplex Virus Encephalitis
Pathogenesis
Herpes Simplex Virus (HSV) involvement in the frontotemporal region might result in seizures. The temporal lobes are particularly susceptible to the virus's influence, which results in seizures and the accompanying symptoms of temporary aphasia. The brain parenchyma in the left motor cortex and temporal lobes is implicated in seizures when just the right side of the body is affected. Jacksonian march, or following somatotopic organization, is a seizure pattern that can be seen in primary motor cortex seizures. One of two possible causes of HSV encephalitis is the reactivation of a latent infection or original HSV infection. Predominant lymphocytosis, normal glucose, and normal protein in the CSF study indicate a viral origin (bacteria would induce a reduction in glucose and an increase in neutrophils). Seizures are prevented and acyclovir is used as treatment. This is regarded as a neurological emergency due to the disease's quick progression, and urgent treatment is essential.
Pathogenesis
Herpes Simplex Virus (HSV) involvement in the frontotemporal region might result in seizures. The temporal lobes are particularly susceptible to the virus's influence, which results in seizures and the accompanying symptoms of temporary aphasia. The brain parenchyma in the left motor cortex and temporal lobes is implicated in seizures when just the right side of the body is affected. Jacksonian march, or following somatotopic organization, is a seizure pattern that can be seen in primary motor cortex seizures. One of two possible causes of HSV encephalitis is the reactivation of a latent infection or original HSV infection. Predominant lymphocytosis, normal glucose, and normal protein in the CSF study indicate a viral origin (bacteria would induce a reduction in glucose and an increase in neutrophils). Seizures are prevented and acyclovir is used as treatment. This is regarded as a neurological emergency due to the disease's quick progression, and urgent treatment is essential.
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