Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Zygomycosis of the basal ganglia should be recognized as a syndrome in intravenous drug users associated with a culture-negative cellular CSF, fever, lethargy, and lesions apparent on contrast-enhanced CT scans of the head. The infection is most likely the result of intravenous inoculation of fungal spores. This entity is different from the rhinocerebral zygomycosis seen with diabetes mellitus and other diseases. In the rhinocerebral form, there are external signs of the disease with involvement of the orbit, paranasal sinuses, and palate. In these drug users, infection was directed to areas deep within the brain.
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PMID:Zygomycosis of the basal ganglia in intravenous drug users. 264 54

This report describes eight cases of proventriculitis and ventriculitis in ostrich chicks less than 2 months old. Clinical signs included acute onset of lethargy and anorexia in three cases, and chronic weight loss with lethargy and anorexia in four cases; no history was available in one case. There was limited antibiotic therapy in two cases; a third case was treated for giardiasis. Concurrent bacterial, yeast, and viral infections were common. Lymphoid depletion and/or necrosis of bursa, thymus, and spleen suggested severe immune challenge or immunosuppression in many cases. Histologically, there was severe ulcerative proventriculitis and ventriculitis with intralesional fungal hyphae. In two chicks with granulomatous pneumonia, similar fungal hyphae were also observed in the lung. Fungal hyphae were rarely septate, with irregular, non-parallel walls, and ranged in diameter from 7 to 20 microns. Occasional globoid distentions of the hyphae were present. Fungi were identified morphologically as species in the Zygomycetes class; in one case a Mucor sp. was cultured. Zygomycetes appear to be potentially serious opportunistic pathogens of ostrich chicks.
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PMID:Proventriculitis and ventriculitis associated with zygomycosis in ostrich chicks. 783 20

Three young ostriches (Struthio camelus), aged 4 months, were found to have zygomycotic proventriculitis and ventriculitis associated with impaction. Clinical signs were anorexia, chronic weight loss, weakness and lethargy followed by scant faeces for seven days. Proventriculi and ventriculi from birds were full of masses of hay, grass, leaves and other fibrous materials in combination with sand, gravel and plastic. Erosions and haemorrhagic ulcers of varying number and severity were present in the mucosae of both organs involved. Mucosal lesions were characterized by haemorrhagic necrosis. Throughout the affected mucosae there were 5 to 12 microns wide rarely-septated fungal hyphae with non-parallel walls, irregular branching and occasional globoid distentions, typical of Zygomycetes. Zygomycotic proventriculitis and ventriculitis secondary to impaction was diagnosed.
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PMID:Zygomycotic proventriculitis and ventriculitis in ostriches (Struthio camelus) with impaction. 1084 May 69