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HLA profile in patients with AIDS and tuberculosis 55
Figueiredo,José Fernando de Castro; Rodrigues,Maria de Lourdes Veronese; Deghaide,Neifi Hassam Saloum; Donadi,Eduardo Antonio.
Studies carried out in various populations have reported an association between some HLA specificities and susceptibility to tuberculosis. We investigated the class I and class II HLA profile in Brazilian patients of various ethnic backgrounds who had AIDS and tuberculosis. Twenty-two adult patients with AIDS and tuberculosis (Group I), 103 patients with AIDS without tuberculosis (Group II) and 423 healthy individuals not infected with HIV (Group III) were evaluated. Diagnosis of HIV infection was made by ELISA, confirmed by a gelatin particle agglutination test. Diagnosis of tuberculosis was made based on clinical/radiological presentation and direct bacilloscopy or clinical specimen cultures. Class I antigens were typed by microlymphotoxicity. Class II...
Tipo: Info:eu-repo/semantics/article Palavras-chave: AIDS; Tuberculosis; Host genetic factors; HLA.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702008000400004
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Ocular problems in brazilian patients with AIDS before and in highly active antiretroviral therapy (HAART) era 55
Rodrigues,Marcia Lopes; Rodrigues,Maria de Lourdes Veronese; Figueiredo,José Fernando de Castro; Freitas,João Alberto Holanda de.
This study determined the total frequency of patients with AIDS and ophthalmologic problems before and after the introduction of combined highly active antiretroviral therapy (HAART), regardless of the use of this treatment; it also determined the frequency of external ocular diseases, intraocular infections and inflammations, and problems of the anterior portion of the optic nerve in these two groups of patients; and it determined the differences in the frequency of ophthalmologic problems in patients receiving HAART or not. This was a retrospective study of 207 patients examined using the same protocol, from June 1995 to February 1998 (n=58, pre-HAART era) and from March 1998 to May 2005 (n=149, HAART era). The frequency of ophthalmologic problems was...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ocular problems; AIDS; HAART.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702007000200005
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