Résumé
This study examined circulating filarial antigen by monoclonal antibody Og4C3-enzyme-linked immunosorbent assay (ELISA) from 114 men with hydrocele, living in an endemic area. Nocturnal blood and hydrocele fluid were collected and examined for microfilaria. ELISA was performed on serum and hydrocele fluid for detection of antigen. Amongst 114 cases, 5(4.4%) showed microfilaria in blood but none in fluid. ELISA was positive in 13(11.40%) serum and 5 (4.4%) fluid samples. All five fluid antigen positive cases were positive for antibodies and showed microfilaria in blood. These findings emphasize the use of circulating filarial antigen detection and alternative usage of hydrocele fluid for diagnosis of filariasis.
Sujets)
Adolescent , Adulte , Sujet âgé , Animaux , Antigènes d'helminthe/analyse , Filariose lymphatique/épidémiologie , Maladies endémiques , Test ELISA/méthodes , Filarioses/épidémiologie , Humains , Inde/épidémiologie , Mâle , Adulte d'âge moyen , Hydrocèle/parasitologie , Wuchereria bancrofti/immunologieRésumé
Trichomonas culture method was used for the diagnosis of trichomoniasis along with gram staining and wet mount preparation. We selected 51 urban women and 51 rural women in this study. Samples were taken from both symptomatic and asymptomatic individuals. Out of 102 samples 35 samples were positive for Trichomonas vaginalis by culture method. 20 women were positive for Trichomonas vaginalis by wet mount and 15 by gram staining technique. So it is a fact that culture of Trichomonas vaginalis is a "gold standard" in the diagnosis of trichomoniasis. As we had the opportunity to compare both urban and rural women in our study we were able to come to the conclusion that incidence of Trichomonas vaginalis is more in urban women than in rural women.