title: [Hepatic amebiasis in France. Apropos of 152 case reports].
abstract: The authors report upon 152 cases of hepatic amebiasis (H.A.) observed in France between 1969 and 1983, among young european men (average age 29,2) who were hospitalised in the initial phase of their illness. H.A. was clinically revealed through a painful and febrile hepatomegaly in 3/4 cases and in 6 cases through complications. No chronic form was observed. The amebic serology (I.F.I. and/or H.A.P.) was always positive. The research of an intestinal portage of the parasite was generally negative. The hepatic functions were impaired in the third of the cases. Whichever technique was employed, the anatomic diagnosis has always been made in a phase of intra hepatic collection. The superiority of echotomography over other methods is confirmed (especially for diagnosis of multiple abscess: 47% of success). All patients recovered, most frequently through medical treatment (117 cases). The nitro-imidazoles (1,5 to 2 g per day during 7 to 14 days) remain the prefered treatment, but they are responsible for 5 failures which were overcome by emetine. On the other hand, 4 patients had, after being cured, showed middle and long term relapses without patient recontamination. The evolution of the treated H.A. is significantly correlated to the importance and/or the multiplicity of the liver collection: the voluminous abscess of the right lobe being the most potentially dangerous. The pathogenesis of the H.A. remains imperfectly known. The different clinical aspects which have been found, depend upon the preexistant immunity of the patient and could also be equally associated with a pathology of complex immunity systems.
mesh_terms: D000293:Adolescent; D000328:Adult; D001706:Biopsy; D005260:Female; D005602:France; D006801:Humans; D007158:Immunologic Techniques; D008099:Liver / Q000473:pathology; D008101:Liver Abscess, Amebic / Q000175:diagnosis* / Q000188:drug therapy / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D009593:Nitroimidazoles / Q000627:therapeutic use; D014463:Ultrasonography
chemical_list: D009593:Nitroimidazoles
vernacular_title: L'amibiase hépatique en France. A propos de 152 observations.