Entameba histolytica is a protozoan that usually causes procto-colitis. E. histolytica amebiasis is endemic in tropical countries but exceedingly rare in the US Amebic liver abscess commonly presents with fever, abdom...Entameba histolytica is a protozoan that usually causes procto-colitis. E. histolytica amebiasis is endemic in tropical countries but exceedingly rare in the US Amebic liver abscess commonly presents with fever, abdominal distension, right upper quadrant pain/tenderness, hepatomegaly, and tachycardia. We discuss the presentation/diagnosis of amebiasis in a child who had visited Mexico and the difficulty of early diagnosis when there is no evidence of intestinal infection. Ultrasonography and/or CT were essential diagnostic tools and an IgG antibody study confirmed the diagnosis. Management included oral metronida-zole and abscess drainage.展开更多
文摘Entameba histolytica is a protozoan that usually causes procto-colitis. E. histolytica amebiasis is endemic in tropical countries but exceedingly rare in the US Amebic liver abscess commonly presents with fever, abdominal distension, right upper quadrant pain/tenderness, hepatomegaly, and tachycardia. We discuss the presentation/diagnosis of amebiasis in a child who had visited Mexico and the difficulty of early diagnosis when there is no evidence of intestinal infection. Ultrasonography and/or CT were essential diagnostic tools and an IgG antibody study confirmed the diagnosis. Management included oral metronida-zole and abscess drainage.
