Dientamoeba fragilis colonization is not associated with gastrointestinal symptoms in children at primary care level
نویسندگان
چکیده
منابع مشابه
Advances on Dientamoeba fragilis Infections
Dientamoeba fragilis is an enteric protozoan parasite that remains neglected, probably due to the misconception that it is uncommon and non-pathogenic. As more information be‐ came available and antimicrobial agents were developed with activity against this para‐ site, it became clear that D. fragilis is responsible of an active infection, associated with symptoms such as abdominal pain and dia...
متن کاملDientamoeba fragilis is more prevalent than Giardia duodenalis in children and adults attending a day care centre in Central Italy.
Giardia duodenalis is a well recognised enteropathogen, while Dientamoeba fragilis is rarely detected and consequently it is not recognised as an important human pathogen. In 2002-2003, a survey has been carried out on enteroparasites in faecal samples of outpatients attending a day care centre in the town of Perugia (Central Italy). To improve the detection level, at least three samples from e...
متن کاملCryptic genetic diversity in Dientamoeba fragilis.
Uncertainty surrounding the role of Dientamoeba fragilis in human disease could be due in part to the existence of pathogenic and nonpathogenic variants. Evidence for two genetically distinct forms was obtained using PCR-restriction fragment length polymorphism analysis of ribosomal genes. Future studies in humans will need to take D. fragilis diversity into account.
متن کاملIn vitro susceptibility testing of Dientamoeba fragilis.
Dientamoeba fragilis is a commonly encountered trichomonad which has been implicated as a cause of gastrointestinal disease in humans. Despite the frequency of reports recording infections with this parasite, little research has been undertaken in terms of antimicrobial susceptibility. The aim of this study was to evaluate the susceptibility of D. fragilis to several commonly used antiparasitic...
متن کاملCurrent treatment options for Dientamoeba fragilis infections.
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. Chronic symptoms are common with up to a third of patients exhibiting persistent diarrhoea. Numerous studies hav...
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ژورنال
عنوان ژورنال: Family Practice
سال: 2016
ISSN: 0263-2136,1460-2229
DOI: 10.1093/fampra/cmw111