Resumo

PELAYO, Liliana; ESPINO, Ana Margarita; DUMENIGO RIPOLL, Blanca E  e  FINLAY VILLALVILLA, Carlos M. Detección de anticuerpos, antígenos y complejos inmunes circulantes en las fascioliasis aguda y crónica.: Resultados preliminares. Rev Cubana Med Trop [online]. 1998, vol.50, n.3, pp. 209-214. ISSN 1561-3054.

24 patients with fascioliasis were studied. 19 of them were in the chronic stage and 5 in acute stage. The presence of antigens and of circulating immune complexes (CIC) was detected in 100 % of the patients suffering from acute fascioliasis with less than 30 days of evolution of the clinical symptoms; whereas coproantigens were present in 100 % of the chronic patients. In this group it was observed a considerable number of cases with elevated levels of antibodies. 43.7 % of the cases with CIC were detected by using the precipitation technique with PEG and that of Clq deviation. A highly significant correlation was found between the eggs counting and the CIC levels by both techniques. Another important correlation was established between the eggs counting and the levels of coproantigens.

Palavras-chave : FASCIOLIASIS [immunology]; ANTIGEN-ANTIBODY COMPLEX [analysis]; FASCIOLA HEPATICA [immunology]; ANTIGENS, HELMINTH [analysis]; ANTIBODIES, HELMINTH [analysis].

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