invasive amoebiasis: a review of entamoeba infections highlighted with case reports.entamoeba histolytica infections of the gastrointestinal tract are common in the developing world but rare in north america. the authors present two cases: one involving an individual who had not travelled to an endemic area and another involving an individual who was born in bulgaria. both presented with severe abdominal pain and diarrhea. endoscopic assessment revealed scattered colonic ulcerations and one patient was found to have a liver abscess on imaging. stool ova and parasite studies wer ...201625157525
parasites of dogs from indian settlements in northwestern canada: a survey with public health implications.a total of 959 faecal samples were obtained from dogs in 12 native communities in northern saskatchewan, central and northern alberta and the northwest territories. all samples were examined using a flotation technique. samples from an area of endemic human amoebic infections were also examined by a formol-ether sedimentation method. eighteen necropsies were performed. entamoeba histolytica cysts were recovered from dog faeces at loon lake, saskatchewan. toxocara canis had low incidence in saska ...19734265550
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