The authors describe a case of severe debilitating diarrhea due to isosporiasis in a two year old child, a known case of systemic vasculitis receiving prolonged corticosteroids therapy, an association rarely reported previously. It was refractory to treatment with dihydrofolate reductase inhibitor combined with sulfonamide such as cotrimoxazole to which isosporiasis usually responds well and is...

OBJECTIVE: To report on the importance of intestinal parasites in patients with AIDS, showing relevant data in the medical literature, with special emphasis on epidemiology, diagnosis and treatment of enteroparasitosis, especially cryptosporidiasis, isosporiasis, microsporidiasis and strongyloidiasis. DESIGN: Narrative review.

An AIDS patient with multiple opportunistic infections (Candida, Pneumocystis carinii and Isospora belli) was identified at the University Hospital, Kuala Lumpur. The patient presented with profuse diarrhoea associated with lethargy, anorexia and weight loss. Routine stool examination showed Isospora belli oocysts. The infection responded to treatment with trimethroprim-sulfamethoxazole but rel...

We report a severe case of diarrhea in a 62-year-old female HIV-negative patient from whom Giardia lamblia and Isospora belli were isolated. Because unusual and opportunistic infections should be considered as criteria for further analysis of immunological status, laboratory investigations led to a diagnosis of common variable immunodeficiency (CVID). This is the first reported case of isospori...

background: cryptosporidium and isospora are known as one of the main cause of diarrhea in both immunocompetent and immunocompromised subjects, all over the world. incidence of enteropathogens such as cryptosporidium spp. and isospora belli considerably has increased, since immunodeficiency virus (hiv) rapidly disseminated. in addition, cancer patients are highly susceptible to opportunistic in...

Results Among the 70 patients involved, the average age was 37 years with a slight male predominance. The median CD4 was 62cel/mm 3. Digestive opportunistic parasitic were indicative of HIV infection in 54 cases (77%) and in 16 cases (23%) they occurred at the waning of treatment failure. All patients had diarrhea. These opportunistic parasitic agents were isolated only in 56 cases: the cryptos...

Human infection with the coccidia parastite, Isospora belli is relatively uncommon. Human isosporiasis in Iran was first reported by Hadjian in 1961. 5 Yearly, about 200 stool samples have been examined by direct and formol-ether concentration techniques in the Protozoology Unit, School of Public Health, Tehran University of Medical Sciences. In addition to the common protozoal and helmint...