Imunologia da leishmaniose tegumentar americana - II - imunofluorescência indireta com antígenos de "leptomonas" pessoair leishmania brasiliensis, leishmania donovani e t. cruzi

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1972-12

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Ruy de Souza Lino Junior

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39 será from patients wíth confirmed cutaneous leishmaniasis have been tested by indirect immunofluorescence against antígens of "Leptomonas" pessoai, L. brasiliensis, L. donovani and T. Cruzi. The first three antigens have also been tested against 100 - será - 20 from patients with Chagas disease, 20 with pemphigus, 20 with Schistosomiasis, 20 with tuberculosis and 20 with South American blastornycosis. Among lhe será of the control group, false positive reactions, (titers over 20) were sèen in about 9% with one of the antigens, including Chagas disease. 32 positive reactions (titers as high or over 20) corresponding to 82,05%, were obtained with ali antigens in ths patients with cutaneous leishmaniasis. L. brasiliensis revealed 18 positive cases (46,13%); L. donovani revealed 15 positives cases (38,46); T. cruzi revealed 12 positive cases 30,76%) and the antígen of L. pessoal revealed 30 positive cases (76,87%). Thus, the largest number of cases, with the highest titers have been revealed by the antigen of L. pessoai.

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BARBOSA, William; ALMEIDA, Marilene de; ALVES, Doralice Pimentel; SOUZA, Maria do Carmo Moreira de. Imunologia da leishmaniose tegumentar americana - II - imunofluorescência indireta com antígenos de "leptomonas" pessoair leishmania brasiliensis, leishmania donovani e t. cruzi. Revista de Patologia Tropical, Goiânia, v. 1, n. 4, p. 403-414, out./dez. 1972. Disponível em: < https://www.revistas.ufg.br/iptsp/article/view/23169/13652>.