title: Human tapeworms in north Vietnam.
abstract: Sixty-five Taenia samples were collected from patients in a referral hospital in Hanoi, north Vietnam, for species identification by morphological and molecular techniques. PCR-RFLP of a mitochondrial 12S rDNA fragment, developed for this study, allowed direct differentiation between all Taenia spp., overcoming the disadvantages of classical morphological examination, which failed on disintegrated samples. Taenia saginata asiatica was the most common species (55.4%) followed by T. saginata (38.5%) and T. solium (6.2%). This report demonstrates the complexity of the epidemiology of Taenia spp. in Vietnam and the need for further work to reveal transmission patterns of these species.
authors.affiliation: Laboratory of Parasitology, Faculty of Veterinary Medicine, Ghent University, 133 Salisburylaan, B-9820 Merelbeke, Belgium.
authors.forename: Raf
authors.initials: R
authors.lastname: Somers
authors.forename: Pierre
authors.initials: P
authors.lastname: Dorny
authors.forename: Dirk
authors.initials: D
authors.lastname: Geysen
authors.forename: Lan Anh
authors.initials: LA
authors.lastname: Nguyen
authors.forename: Dang Cam
authors.initials: DC
authors.lastname: Thach
authors.forename: Jozef
authors.initials: J
authors.lastname: Vercruysse
authors.forename: Viet Khong
authors.initials: VK
authors.lastname: Nguyen
mesh_terms: D000818:Animals; D018509:DNA, Helminth / Q000235:genetics; D006801:Humans; D010274:Parasitology / Q000379:methods; D016133:Polymerase Chain Reaction / Q000379:methods; D012150:Polymorphism, Restriction Fragment Length; D012335:RNA, Ribosomal / Q000235:genetics; D013621:Taenia / Q000033:anatomy & histology / Q000145:classification* / Q000235:genetics; D013622:Taeniasis / Q000469:parasitology*; D014744:Vietnam
chemical_list: D018509:DNA, Helminth; D012335:RNA, Ribosomal; C075526:RNA, ribosomal, 12S