title: Comparison of the quantitative formalin ethyl acetate concentration technique and agar plate culture for diagnosis of human strongyloidiasis.
abstract: The quantitative formalin ethyl acetate concentration technique (QFEC) was compared to agar plate culture (APC) for the detection of Strongyloides stercoralis larvae. QFEC could substitute for APC only when the parasite load was higher than 50 larvae per g of stool. This study serves as a good reminder to those conducting stool exams about the sensitivity and specificity limitations of both techniques.
authors.affiliation: Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand. pewpan@kku.ac.th
authors.forename: P M
authors.initials: PM
authors.lastname: Intapan
authors.forename: W
authors.initials: W
authors.lastname: Maleewong
authors.forename: T
authors.initials: T
authors.lastname: Wongsaroj
authors.forename: S
authors.initials: S
authors.lastname: Singthong
authors.forename: N
authors.initials: N
authors.lastname: Morakote
mesh_terms: D000085:Acetates; D000362:Agar; D000818:Animals; D002498:Centrifugation / Q000379:methods; D005243:Feces / Q000469:parasitology; D005557:Formaldehyde; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000175:diagnosis* / Q000469:parasitology; D007814:Larva; D010274:Parasitology / Q000379:methods*; D017171:Strongyloides stercoralis / Q000254:growth & development / Q000302:isolation & purification*; D013322:Strongyloidiasis / Q000175:diagnosis* / Q000469:parasitology
chemical_list: D000085:Acetates; D005557:Formaldehyde; C007650:ethyl acetate; D000362:Agar