The two geohelminths, Ascaris lumbricoides and Trichuris trichiura, infect more than a billion people worldwide but are only reported sporadically in the developed part of the world. In contrast, the closely related species A. suum and T. suis in pigs have a truly global distribution, with infected pigs found in most production systems. In areas where pigs and humans live in close proximity or ...

OBJECTIVE To find the occurrence pattern and prevalence of the soil transmitted helminths in women of child bearing age group. METHODS AND MATERIALS The study was conducted in Jiri , an area of Dolakha district at the altitude of 2100 meter from sea level. The faecal sample of 478 women of childbearing age (15 to 45 years) were taken randomly and examined for the ova of soil transmitted helia...

Most patients with trichuriasis have light worm burdens. Data regarding the inflammatory response to Trichuris worms in the colon of lightly infected persons are scant. Nine patients whose Trichuris infection was found by colonoscopy had biopsies taken from a site adjacent to visible worms and from a second site some 20 cm distally. The biopsies were studied by routine and immunohistochemical m...

Recent studies have cast doubt on the effectiveness of whipping horses during races and this has led to questions concerning its continuing justification. Furthermore, it has been argued that whipping tired horses in racing is the most televised form of violence to animals. The present study used de-identified data from a recent independent Australian poll (n = 1,533) to characterise the 26% of...

An estimated 1049 million persons harbour T. trichiura, including 114 million preschool-age children and 233 million school-age children. The prevalence of T. trichiura is high and may reach 95% in children in many parts of the world where protein energy malnutrition and anaemias are also prevalent and access to medical care and educational opportunities is often limited. The Trichuris dysenter...

BACKGROUND Infections with soil-transmitted helminths (Ascaris lumbricoides, hookworm, and Trichuris trichiura) are widespread and often occur concomitantly. These parasitic-worm infections are typically treated with albendazole or mebendazole, but both drugs show low efficacy against T. trichiura. Albendazole is the drug of choice against hookworm. METHODS In this double-blind trial conducte...

Morphometric parameters are analyzed and systematized of parasitic nematodes the species Trichuris sylvilagi Tiner, 1950, obtained from Lepus europaeus (Pallas, 1778). The following suggested for exact identification female T. nematodes: sizes body, its anterior posterior parts, width body at connection esophagus intestine, specific location vesicular cuticular protrusions vulva. Five metric es...

background: ascariasis and trichuriasis are the most common intestinal geohelminthic diseases, and as such they are significant in terms of clinical and public health. this study was done to determine prevalence, status and geographic distribution patterns for ascariasis and trichuriasis. the study was done in the period 1991-2014 in northern iran using aregis 9.2 software. methods: this was a ...