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Apr 26, 2023 · Dientamoeba fragilis is an anaerobic intestinal protozoan parasite. Historically, this organism was among a group of enteric protozoan parasites beginning with Giardia duodenalis (previously G. lamblia) that were initially believed to be solely commensals and not capable of causing symptomatic illness.
Dientamoeba fragilis is a flagellate that lacks external flagella and therefore must be morphologically differentiated from the small nonpathogenic amebae (e.g., Endolimax nana, Entamoeba hartmanni). Dientamoeba fragilis trophozoites measure 5 to 15 µm; cyst-like stages are rare.
Feb 23, 2024 · Dientamoeba fragilis is a parasite that lives in your large intestine. People most likely get infected by accidentally swallowing the parasite. Many infected people do not have any symptoms.
May 6, 2023 · Dientamoeba fragilis is a parasite that lives in the large intestine of humans. WebMD explains why some people contract this common infection, how it's diagnosed, its symptoms, and its treatment.
Key points. Dientamobea fragilis infections are often asymptomatic and require no treatment. If symptoms occur and the parasite is the only organism found on a stool specimen, some medications might be effective in reducing symptoms. Treatment options.
Dientamoeba fragilis is a species of single-celled excavates found in the gastrointestinal tract of some humans, pigs and gorillas. It causes gastrointestinal upset in some people, but not in others.
Dientamoeba fragilis is a parasite that is commonly found in the gastrointestinal tract of humans. It may cause illness in some people. The parasite is most likely transmitted via the faecal-oral route. Good hygiene practices should be used to help prevent infection.
Sep 3, 2012 · Dientamoeba fragilis belongs to the trichomonad group of protozoan parasites and it has been implicated as a cause of gastrointestinal disease with world-wide prevalences ranging from 0.5% to 16%. The majority of patients with dientamoebiasis present with gastrointestinal complaints.
Sep 3, 2018 · Dientamoeba fragilis (D. fragilis) is an intestinal parasite frequently detected in humans with abdominal pain and diarrhoea, but it is also commonly found in asymptomatic subjects. Hence its clinical relevance is often disputed.
Dientamoeba fragilis (D. fragilis) is a single-celled parasite. It is not known for certain whether D. fragilis causes illness or not. D. fragilis is commonly found in faeces, both of people who are well and in people who have diarrhoea or other intestinal symptoms.
