title: [Hepatic diffusion of ceftriaxone].
abstract: We studied the intrahepatic diffusion of ceftriaxone, a new third generation, very potent cephalosporin with a long serum half-life. Sixteen patients had percutaneous liver biopsy for suspected liver disease or protracted fever of unknown origin. Serum samples and liver biopsy specimens were taken simultaneously. Serial determinations of ceftriaxone concentrations showed that the hepatic half-life was significantly shorter than the serum half-life. We suggest that ceftriaxone be used in higher or more closely spaced doses for the treatment of liver infections.
mesh_terms: D000328:Adult; D000368:Aged; D002443:Ceftriaxone / Q000097:blood / Q000378:metabolism*; D005260:Female; D006207:Half-Life; D006801:Humans; D008099:Liver / Q000378:metabolism*; D008107:Liver Diseases / Q000378:metabolism*; D008297:Male; D008875:Middle Aged
chemical_list: D002443:Ceftriaxone
vernacular_title: Diffusion hépatique de la ceftriaxone.