Indirect immunofluorescent identification of Acanthamoeba causing meningoencephalitis.
The majority of primary amoebic meningoencephalitis cases in man have been caused by Naegleria, although three new cases have been identified due to Acanthamoeba. These cases showed a somewhat chronic course and death occurred 2 to 6 weeks after onset. The etiological agent in two cases was identified as belonging to the group of A. castellanii and the third case was identified as due to A. culbertsoni. The identification was performed post-mortem.
D000328:Adult; D000562:Amebiasis / Q000150:complications; D000656:Amoeba / Q000302:isolation & purification*; D001344:Autopsy; D001921:Brain / Q000469:parasitology / Q000473:pathology; D002462:Cell Membrane / Q000276:immunology; D002648:Child; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D008297:Male; D008590:Meningoencephalitis / Q000209:etiology / Q000469:parasitology*; D008722:Methods; D013045:Species Specificity