Abstract
Anti-trichomonal IgA antibodies were estimated by enzyme-linked immunosorbent assay (ELISA) in serum and vaginal secretions of 25 symptomatic and 25 asymptomaticTrichomonas vaginalis positive patients before and after treatment and in 25 age-matched controls. Significantly higher levels of antitrichomonad IgA antibodies were found inT. vaginalis positive patients when compared to control subjects, especially in vaginal secretions. In addition, a significant decrease in these antibodies was observed after treatment, which was more pronounced in vaginal secretions. It seems that anti-trichomonal IgA antibodies in serum and more so in vaginal secretions are directly related to and specific to the presence ofT. vaginalis in the urogenital tract.
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Sharma, P., Malla, N., Gupta, I. et al. Anti-trichomonal IgA antibodies in trichomoniasis before and after treatment. Folia Microbiol 36, 302–304 (1991). https://doi.org/10.1007/BF02814365
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DOI: https://doi.org/10.1007/BF02814365