title: Correlation between circulating schistosomal antigen, schistosomal complement C3 and intensity of infection.
abstract: 53.7% of the already parasitologically proved schistosomiasis cases showed circulating schistosomal antigen (C.S.A.) in their sera with significantly higher levels than the controls, with no correlation between the level of C.S.A. and the foecal egg count. Significant higher levels of schistosomal complement C3 were found in schistosomiasis patients as compared to the control group, with no significant difference in the mean level of C3 between patients with positive and negative C.S.A.
authors.affiliation: Department of Parasitology, Pediatrics Benha Faculty of Medicine, Shams Faculty of Medicine, Egypt.
authors.forename: S M
authors.initials: SM
authors.lastname: Rashed
authors.forename: A
authors.initials: A
authors.lastname: Khashaba
authors.forename: M A
authors.initials: MA
authors.lastname: Madwar
authors.forename: M M
authors.initials: MM
authors.lastname: Rafik
authors.forename: A A
authors.initials: AA
authors.lastname: Abul Fadl
authors.forename: A M
authors.initials: AM
authors.lastname: Shash
mesh_terms: D000293:Adolescent; D000818:Animals; D000947:Antigens, Helminth / Q000032:analysis*; D002648:Child; D003176:Complement C3 / Q000032:analysis*; D005243:Feces / Q000469:parasitology; D006801:Humans; D010270:Parasite Egg Count; D012547:Schistosoma / Q000276:immunology*; D012553:Schistosomiasis haematobia / Q000276:immunology*; D012555:Schistosomiasis mansoni / Q000276:immunology*
chemical_list: D000947:Antigens, Helminth; D003176:Complement C3