BACKGROUND HIV infection is an emerging problem in Laos. We conducted the first prospective study on intestinal parasites, including opportunistic protozoa, in newly diagnosed HIV infected patients, with or without diarrhea. The aims were to describe the spectrum of infections, to determine their prevalence and to assess their associations with diarrhea, CD4 cell count, place of residence and l...

Most intestinal parasites are cosmopolitan with the highest prevalence in the tropics and subtopics. Rural-to-urban migration rapidly increases the number of food eating places in towns and their environs. Some of these eating estabishments have poor sanitation and are overcrowded, facilitating disease transmission, especially through food-handling. Our investigations in Nairobi, therefore, wer...

Blastocystis hominis has long been described as a non pathogenic protozoan parasite until recently when claims have been made that it can result in pathogenic conditions. Of the 729 stool samples (614 from survey and 115 from pediatric wards) examined, 18.1% of them were found to be positive for one or more intestinal protozoan cyst. The commonest was Giardia intestinalis (8.4%) Followed by Ent...

Prevalence of intestinal parasites was investigated in rural primary school children in Famaillá city, Tucumán province, Argentina. Stool specimens from 149 school children were collected. The prevalence rate of intestinal parasite infections was 86.6%. No significant differences were observed in the distribution by age or by sex. Blastocystis hominis was the most commonly found protozoan paras...

Cryptosporidium parvum is an important cause of diarrhea worldwide. Cryptosporidium causes a potentially life-threatening disease in people with AIDS and contributes significantly to morbidity among children in developing countries. In immunocompetent adults, Cryptosporidium is often associated with waterborne outbreaks of acute diarrheal illness. Recent studies with human volunteers have indic...

Fecal samples were collected from 204 humans and 229 dogs from 20 different temples in Bangkok, as well as communities in the surrounding temple ground areas. Human and dog stool samples were examined for intestinal parasites including Giardia using zinc sulfate flotation and microscopy. Hookworms were the most common parasite in dogs (58.1%) followed by Trichuris (20.5%), Isospora (10%), Giard...

background: the main object of this experimental work was to practise laboratory production both adult and the larval stage of hymenolepis diminuta with conventional modification to make further studies easier. materials & method: adults h. diminuta were collected from urban rats in tehran, iran. the beetles became infected using blended gravid segments with flour as bait. cysticercoids have be...

Intestinal parasitic infection in patients with HIV/AIDS are leading cause of morbidity and mortality particularly in developing countries with diarrhea as chief complain so present study was undertaken to assess prevalence of intestinal infection caused by enteric parasites in HIV/AIDS patients. A prospective study conducted on 100 HIV positive and HIV negative patients from August 2008July200...

Human toxocariasis is categorized as a neglected parasitic disease by the Center for Disease Control and Prevention. The more prevalent in children than adults because are frequently exposed to eggs of T. canis cati which etiological agents human during playing outside. aim this study was research presence helminth species playgrounds Sivas using microscopic molecular techniques. For purpose, 8...

In developing countries due to lack of sanitary practices, poor socioeconomic conditions and huge population burden, intestinal parasitic infections continue be a major public health problem. The present study was done determine the prevalence Intestinal (IPI) among patients attending our tertiary care rural hospital. conducted for duration 3 years at R L Jalappa Hospital Research Centre, Kolar...