title: Discrepancies between in vitro activity of and in vivo response to antimicrobial agents.
abstract: The correlation between in vitro antimicrobial activity and the in vivo response to antimicrobial therapy is affected by multiple host factors, the site and nature of the infection, and the pharmacokinetics of the antimicrobial and its penetration into areas of infection. In certain instances, discrepancies are also caused by methodologically-related variables of in vitro susceptibility tests. Examples of discrepancies between in vitro and in vivo response to antimicrobial are discussed.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001419:Bacteria / Q000187:drug effects*; D001421:Bacteria, Anaerobic / Q000187:drug effects; D001438:Bacteroidaceae / Q000187:drug effects; D001439:Bacteroides / Q000187:drug effects; D001442:Bacteroides Infections / Q000188:drug therapy; D002435:Cefamandole / Q000494:pharmacology; D002701:Chloramphenicol / Q000494:pharmacology; D002981:Clindamycin / Q000494:pharmacology; D004754:Enterobacter / Q000187:drug effects; D004755:Enterobacteriaceae / Q000187:drug effects; D005189:False Positive Reactions; D006193:Haemophilus influenzae / Q000187:drug effects; D006801:Humans; D008826:Microbial Sensitivity Tests; D011550:Pseudomonas aeruginosa / Q000187:drug effects; D018805:Sepsis / Q000188:drug therapy; D013210:Staphylococcus / Q000187:drug effects; D013420:Sulfamethoxazole / Q000494:pharmacology; D014295:Trimethoprim / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D002981:Clindamycin; D002435:Cefamandole; D002701:Chloramphenicol; D014295:Trimethoprim; D013420:Sulfamethoxazole