Central Nervous System Helminthiasis
| Definition: |
Infections of the BRAIN; SPINAL CORD; or MENINGES caused by HELMINTHS (parasitic worms). |
| Also Called: |
Cerebral Helminthiasis |
| Previously Indexed: |
Helminthiasis (1968-1999) |
Central Nervous System Helminthiasis Categories.
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Neurocysticercosis - Infection of the brain, spinal cord, or perimeningeal structures with the larval forms of the genus TAENIA (primarily T. solium in humans). Lesions formed by the organism are referred to as cysticerci. The infection may be subacute or chronic, and the severity of symptoms depends on the severity of the host immune response and the location and number of lesions. SEIZURES represent the most common clinical manifestation although focal neurologic deficits may occur. (From Joynt, Clinical Neurology, 1998, Ch27, pp46-50) |
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Neuroschistosomiasis - SCHISTOSOMIASIS of the brain, spinal cord, or meninges caused by infections with trematodes of the genus SCHISTOSOMA (primarily SCHISTOSOMA JAPONICUM; SCHISTOSOMA MANSONI; and SCHISTOSOMA HAEMATOBIUM in humans). S. japonicum infections of the nervous system may cause an acute meningoencephalitis or a chronic encephalopathy. S. mansoni and S. haematobium nervous system infections are associated with acute transverse myelitis involving the lower portions of the spinal cord. (From Joynt, Clinical Neurology, 1998, Ch27, pp61-2) |
Central Nervous System Helminthiasis Definitions and Terms
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