نتایج جستجو برای: cyclospora
تعداد نتایج: 363 فیلتر نتایج به سال:
INTRODUCTION Emergent and re-emergent waterborne protozoans have become a worldwide public health problem, especially among vulnerable groups. METHODS This cross-sectional study evaluated 17 HIV-infected children and their families. RESULTS A high (76.5%) percentage of parasite-infected children was observed, even among children with CD4+ T-cell counts of >200 cells/mm3. Giardia spp., Crypt...
The Apicomplexa are a diverse group of intracellular parasitic protists. The majority of species from the classes Coccidea, Haemosporea and Piroplasmea are responsible for widespread diseases of humans and domestic animals. Oocysts of these parasites can persist for long periods of time in the environment (i.e. in water, soil, on vegetation and other food resources), maintaining their infectivi...
Opportunistic digestive parasitic infections in adults infected with HIV: epidemiological expression
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...
Emerging Infectious Diseases 1070 Vol. 7, No. 6, November-December 2001 by widespread drug usage, and we emphasize that targeted treatment has the potential advantage of prolonging the useful lifespan of a drug such as praziquantel. The conclusion of our modeling analysis is that there may be only a 7to 10-year period during which control projects will consistent, drug-mediated reductions in wo...
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