title: Distribution of amikacin in serum, muscle, and fat in children after a single intramuscular injection.
abstract: Amikacin concentrations in serum, muscle, and fat were determined in 41 children after intramuscular administration of 7.5 mg/kg of body weight. At 1.5 h amikacin reached peak concentrations in serum (mean value, 14.9 mug/ml) as well as in muscle (2.2 mug/g) and fat (1.89 mug/g) tissue; from then on all concentrations declined. Amikacin concentrations exceeded 1 mug/g in muscle for at least 3 h and in fat for at least 4 h.
mesh_terms: D000273:Adipose Tissue / Q000378:metabolism*; D000583:Amikacin / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism*; D002648:Child; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D007612:Kanamycin / Q000031:analogs & derivatives*; D008297:Male; D009132:Muscles / Q000378:metabolism*; D013997:Time Factors
chemical_list: D007612:Kanamycin; D000583:Amikacin