Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Clinical and epidemiological features of 422 cases of paracoccidioidomycosis attended at University Hospital of Universidade Federal de Mato Grosso do Sul (Campo Grande, Mato Grosso do Sul, Brazil) from January 1980 to August 1999, were analysed. The mean age was 43.4 years old and the male: female ratio was 10:1. Nearly half (45.5%) of the patients were agricultural workers at the moment of diagnosis. In the acute/subacute form (juvenile type) the phagocytic-monocytic system was very much impaired and mainly marked by lymphadenopathy (95.4%), hepatomegaly (40%), splenomegaly (23.1%). The chronic form (adult type) presents more lesions in oropharynx (66.4%), dysphonia (31.4%) and cough (50.7%). Mycological diagnosis was obtained by direct microscopy of wet mounts in 185/365 (50.7%) patients and by histopathological examination of biopsies in 294/302 (97.3%) patients. The treatment of choice was Sulfamethoxazole/ trimethoprim (Co-trimoxazole), used in 90.3% patients. Sequelae occurred in 30.3% and death in 7.6% of the cases.
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PMID:[Paracoccidioidomycosis: a clinical and epidemiological study of 422 cases observed in Mato Grosso do Sul]. 1293 21

Hepatic manifestations are described as unusual complications of dengue and may lead to severe and potentially lethal conditions. Liver abnormalities in 41 patients diagnosed with dengue hemorrhagic fever in Campo Grande, Mato Grosso do Sul, Brazil, between January 1 and March 31, 2002, were evaluated. All were serologically positive for dengue in laboratory tests (IgM ELISA). ALT alterations were observed in 61% (25/41) and AST alterations in 80.5% (33/41), but there were no statistically significant differences between the various clinical forms. The range in ALT levels was 14-547 U/l and in AST levels was 11-298 U/l. Nausea and/or vomiting were reported by 90% (37/41) of the patients; 46.3% (19/41) had abdominal pain and 10% (3/29) presented hepatomegaly at clinical examination. The patients' ages ranged from 18 to 88 years; 23 (56%) were female and 18 (44%) were male.
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PMID:[Liver involvement in patients with dengue hemorrhagic fever: a rare phenomenon?]. 1730 99

Thirty cases of histoplasmosis observed at the University Hospital of the Federal University of Mato Grosso do Sul (HU-UFMS) from January 1998 to December 2005 are reported. Most (83.3%) of the patients were men, average 33.4 years old, 63.3% of them were born and living in Mato Grosso do Sul and 83.3% presented AIDS as an underlying disease. In almost all cases (96.7%) the disease occurred in its disseminated form and the most frequent clinical manifestations were: fever (83.3%), weight loss (70.0%), cough (63.3%), hepatomegaly and splenomegaly (40.0%), and lymph node enlargement (36.7%). The laboratory diagnosis was obtained in 29 patients by isolation of Histoplasma capsulatum from various clinical specimens cultivated in Sabouraud dextrose and brain heart infusion agar and in 16 patients the fungus was observed by direct microscopy of Giemsa-stained smears. The observed mortality was 40%. This is the first report in the literature of the occurrence of histoplasmosis in Mato Grosso do Sul State.
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PMID:Study of 30 cases of histoplasmosis observed in the Mato Grosso do Sul State, Brazil. 1738 18

An increase in morbidity associated with visceral leishmaniasis (VL) in human immunodeficiency virus (HIV)/AIDS patients has been described in Africa and the Mediterranean. Despite the high endemicity of VL and HIV-1/AIDS in Brazil, this association has not been thoroughly investigated. Our aim was to evaluate the epidemiologic and clinical characteristics of VL-HIV-1/AIDS cases from Central-west [Mato Grosso do Sul (MS)] Brazil. Medical records of 23 VL-HIV-1/AIDS patients were reviewed. Patients were predominantly adult males (87%) and 34.8% of the patients were intravenous drug users (IVDU). Leishmaniasis was the first opportunistic infection in 60% of the HIV-1 patients. Fever occurred in all patients, although splenomegaly and hepatomegaly were absent in 21.7% of the cases. CD4+ T-cell counts were below 200 cells/mm(3) in 80% of the cases and the counts did not increase after clinical remission despite antiretroviral therapy. The first drug chosen to treat the cases was antimonial, but the therapeutic regimen was altered to amphotericin B in 12 of 17 cases due to side effects. Relapses were reported in 56.5% of the patients. IVDU may constitute an important risk factor for the transmission of both diseases in MS. VL-HIV-1/AIDS patients in MS share similar clinical characteristics as those from other endemic regions worldwide. Thus, these findings are critical for improving the surveillance of VL-HIV/AIDS patients.
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PMID:HIV/AIDS-associated visceral leishmaniasis in patients from an endemic area in Central-west Brazil. 2083 19