BACKGROUND Neuroinvasive larvae of the worldwide occurring zoonotic roundworms Toxocara canis and T. cati may induce neurotoxocarosis (NT) in humans, provoking a variety of symptoms including cognitive deficits as well as neurological dysfunctions. An association with neuropsychological disorders has been discussed. Similar symptoms have been described in T. canis-infected mice, whereas data on...

alter a definition of the condition of larva migrants and a description of the types of helminthes which cause this affection in man a brief account of the pathology and clinical manifestations of both visceral and coetaneous larva migrants is given. studies undertaken in iran have revealed the presence of most of 1ihe animal helminthes which cause coetaneous larva migrants of the parasites whi...

Toxocariasis is currently considered an important zoonosis in many countries and is usually attributed to larvae of Toxocara canis Werner, 1782 but less frequently, T. cat. This study attempts to compare the migration routes followed by T. canis and Toxocara cati (Schrank, 1788) in Rattus norvegicus Berkenhout, 1769 and to determine the percentage of larvae recovered in each organ of experiment...

Toxocariasis is currently considered an important zoonosis in many countries and is usually attributed to larvae of Toxocara canis Werner, 1782 but less frequently, T. cat. This study attempts to compare the migration routes followed by T. canis and Toxocara cati (Schrank, 1788) in Rattus norvegicus Berkenhout, 1769 and to determine the percentage of larvae recovered in each organ of experiment...

Aim The aim of this study was to detect specific immunoglobulin (Ig) that could be used to determine monoclonal antibody in conjugate-making an effort for the indirect enzyme-linked immunosorbent assay (ELISA) diagnostic kit of toxocariasis in human. Materials and Methods The study was conducted to assess the Ig profile, based on ELISA-isotyping, in mice infected with second stage larvae eggs...

Se presenta el caso de un espécimen Leopardus pardalis, macho y peso 15.6 kg, hallado con descomposición parcial en una vía del sector rural municipio Arauca, Colombia. En la necropsia se encontraron 36 formas parasitarias nematodos, longitud aproximada 3.4 cm, las cuales fueron identificadas como Toxocara cati por presencia aletas laterales extremo cervical, tres labios cutícula anillada. Este...

OBJECTIVE To compare seroprevalences of antibodies against Bartonella henselae and Toxoplasma gondii and fecal shedding of Cryptosporidium spp, Giardia spp, and Toxocara cati in feral and pet domestic cats. DESIGN Prospective cross-sectional serologic and coprologic survey. ANIMALS 100 feral cats and 76 pet domestic cats from Randolph County, NC. PROCEDURE Blood and fecal samples were col...

Toxocara cati is a common feline parasite transmitted by the ingestion of embryonated eggs, by the transmammary route or by predation of paratenic hosts harbouring third-stage larvae in their bodies. In the present study, the larval distribution of T. cati in tissues and organs of Rattus norvegicus experimentally infected with 300 embryonated eggs was analysed. Third-stage larvae were recovered...

Toxocariasis is a parasitic disease caused by the larval stage of Toxocara cati and T. canis, which live in the intestinal system of cats (T. cati) and dogs (T. canis). Infective eggs can enter the gastrointestinal system by the oral route via foods contaminated with feces of dogs or cats or via dirty contaminated hands. The larvae penetrate the small intestine and migrate to visceral organs by...

To the Editor: Fox et al. used computer-assisted telephone interview (CATI) techniques in an outbreak of cryptosporidiosis (1). Australian health agencies have used CATI for several years. A case-control study during an outbreak of Salmonella Mbandaka in 1996 employed CATI to interview 15 casepatients and 45 controls; contaminated peanut butter was implicated (2). Foodborne disease outbreaks ar...