Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020505 (hyperphagia)
 6,116 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of cytomegalovirus (CMV) retinochoroiditis initially misdiagnosed as fungal endophthalmitis is reported. An 83-year-old man who was suspected of having cholangiocarcinoma presented uveitis in both eyes. Candida endophthalmitis was suspected on the basis of ophthalmic findings and past history, which included systemic corticosteroid administration and intravenous hyperalimentation. Intravenous treatment with miconazole was not effective. At autopsy, 3 months after the initial ophthalmological examination, the right eye was enucleated and examined histologically and histochemically. Light microscopic examination showed extensive retinal necrosis and numerous cytomegalic cells, so-called owl's eye cells, with intranuclear and intracytoplasmic inclusion bodies. CMV particles were seen by electron microscopy, and CMV-infected cells were observed by immunohistochemical staining by the direct method with fluorescein-labeled antibodies. These findings indicate that in suspected cases of fungal endophthalmitis various tests should also be carried out for CMV.
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PMID:Histopathological studies of a case of cytomegalovirus retinochoroiditis. 132 7

To determine the frequency of endogenous Candida endophthalmitis in patients with candidemia, we prospectively evaluated 32 inpatients with fungemia by weekly indirect ophthalmoscopic examinations. Chorioretinitis compatible with Candida infection was found in 9 (28%) patients. Patient age, sex, underlying diseases, or hospital-acquired factors, such as presence of central venous or Foley catheters, bacteremia, use of multiple antibiotics, hyperalimentation, or surgery, did not distinguish between groups. Groups were also similar in number of sites colonized with yeast and species of Candida recovered. Patients with endophthalmitis tended to have more blood cultures positive for Candida (mean, 4.3) than the patients without endophthalmitis (mean, 2.8), but this trend did not reach statistical significance. Based on these results, we recommend periodic ophthalmoscopic examinations in all patients with documented candidemia.
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PMID:Prospective study of Candida endophthalmitis in hospitalized patients with candidemia. 280 88

Fungal endocarditis has become an important infection associated with medical progress and a modern lifestyle. The most common organisms isolated from patients with fungal endocarditis are: Aspergillus spp.; Candida spp. and Torulopsis glabrata. Men are more frequently affected than women and predisposing factors include: previous cardiac surgery, antibiotic use and hyperalimentation, long-term i.v. catheters. Common clinical findings in patients with endocarditis include: fever, changing murmurs, peripheral emboli which are characteristically large and chorioretinitis. Characteristic laboratory findings are absent and positive blood cultures are obtained only in a relatively small number of patients. Characteristically, Aspergillus spp. almost never grow in blood cultures and must be isolated from removed emboli, from the diseased valve or from infected foreign bodies. Overall survival in patients with fungal endocarditis is rather poor, and hardly exceeds 50%. In general, a combined surgical-medical approach would yield the best results. New therapeutic modalities are needed in order to improve the prognosis of fungal endocarditis.
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PMID:Fungal endocarditis. 767 32