Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Eleven immature adult Angiostrongylus cantonensis were recovered from beneath the meninges of a captive Bennett's wallaby (Macropus rufogriseus) which died after displaying posterior paresis followed by paralysis and intermittent opisthotonic spasms of increasing frequency for 7 days. Congestion and focal malacia with haemorrhage were seen in the brainstem and cerebellum. Sections of worms with scanty inflammatory response were seen beneath the congested haemorrhagic leptomeninges of cerebrum and in a cerebellar folium. Infection was thought to have originated from feed or water contaminated with larvae released from a molluscan intermediate host.
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PMID:Angiostrongylus cantonesis infection of the brain of a captive Bennett's wallaby (Macropus rufogriseus). 65 84

Ten carcasses and three vertebral columns from north Norwegian dairy goats, which had been killed due to clinical signs of severe neurologic disease, were received for necropsy. Pathological examination revealed nematodes and nematode ova in the central nervous system (CNS) of nine goats. Worms found by gross examination were identified as Elaphostrongylus rangiferi Mitskevich, 1960. Focal traumatic encephalomyelomalacia, apparently caused by migrating worms, perivascular cuffing, eosinophilic leptomeningitis and perineural infiltrations and granulomas, could be demonstrated in CNS sections from all 13 animals examined. Clinical signs reported were initial pruritus followed by motor weakness, lameness, paresis, reduced vision, circling, abnormal head position, bulging eyes and scoliosis. The disease occurred from September to January in regions with a considerable migrant reindeer population. It was concluded that the reported outbreaks of neurologic disease represented seasonal occurrence of cerebrospinal elaphostrongylosis caused by Elaphostrongylus rangiferi, the elaphostrongyloid nematode of reindeer (Rangifer tarandus tarandus).
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PMID:Cerebrospinal elaphostrongylosis in dairy goats in northern Norway. 179 88

Pathologic examination of four sheep from northern Norway exhibiting neurologic signs of paresis, paralysis and vestibular system disease revealed nematodes in the central nervous system (CNS). The worms were identified as Elaphostrongylus rangiferi Mitskevich, 1960, the elaphostrongylid nematode of reindeer (Rangifer tarandus tarandus). Microscopic lesions found in the CNS were focal traumatic encephalomyelomalacia caused by migrating worms, eosinophilic meningitis and choroiditis, lymphohistiocytic and nematode granulomas, and perineural infiltrations. The disease occurred in November and December 1990, after the sheep had been on pasture in areas frequented by considerable numbers of reindeer.
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PMID:Cerebrospinal elaphostrongylosis in sheep in northern Norway. 179 89

In the first (July 1989) of two experiments, each of three bighorn sheep (Ovis canadensis) and three domestic sheep, respectively, was exposed to 25, 150, or 300 infective third-stage larvae (L3) of the meningeal worm, Parelaphostrongylus tenuis. Two bighorn sheep had temporary mild paresis and lumbar weakness; one developed paralysis and died suddenly 32 days after exposure. Adult P. tenuis were found deep within the brain and spinal cord of the one latter sheep. A generalized inflammatory response, characterized by subdural lymphoid aggregations adjacent to spinal nerve roots, was seen in the spinal cord of most domestic and bighorn sheep. In the second experiment (September 1990), each of six domestic sheep lambs and five white-tailed deer (Odocoileus virginianus) fawns was exposed to a single dose of 15 to 125 L3 of meningeal worm. Clinical signs were seen in only one sheep; it was dull and depressed. No worms were found in this sheep. One dead adult meningeal worm was found on the brain of another sheep. First-stage larvae and adult meningeal worms were found in all deer.
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PMID:Meningeal worm in experimentally-infected bighorn and domestic sheep. 935 60