Determination of minimal regrowth concentration (MRC) in clinical isolates of various biofilm-forming bacteria

. 2004 ; 49 (1) : 75-8.

Jazyk angličtina Země Spojené státy americké Médium print

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/pmid15114870

Based on the ability to attach to polymeric surfaces, the formation of biofilms was determined in 5 wild-type strains (Pseudomonas aeruginosa, Klebsiella pneumoniae, Acinetobacter baumanii, Escherichia coli, Staphylococcus warneri). Using modified Christensen method, minimum regrowth concentration (MRC) of piperacillin, piperacillin-tazobactam, cefoperazon, ceftazidim, cefepim, meronem, ciprofloxacin, netilmicin and amikacin for Gram-negative and of ampicillin-sulbactam, chloramphenicol, tetracycline, clindamycin, vancomycin and teicoplanin for Gram-positive bacteria was estimated in trypticase-soy broth medium after a 1-d growth on polystyrene microtiter plates. Adherent bacterial populations exhibited reduced antimicrobial susceptibility, which was not shown in submerged cultures. Our results indicate that MRC can predict therapeutic outcome of antibiotic treatment better than the minimum inhibitory concentration tests commonly used.

Zobrazit více v PubMed

J Bacteriol. 2000 May;182(10):2675-9 PubMed

J Ind Microbiol Biotechnol. 1999 Jul;23(1):713-7 PubMed

Science. 1999 May 21;284(5418):1318-22 PubMed

J Bone Joint Surg Br. 1998 Jul;80(4):568-72 PubMed

J Infect Dis. 1994 May;169(5):1042-9 PubMed

J Clin Microbiol. 1985 Dec;22(6):996-1006 PubMed

Lancet. 2003 Jan 11;361(9352):130-5 PubMed

Infect Immun. 1999 Oct;67(10):5427-33 PubMed

Infect Immun. 1982 Jul;37(1):318-26 PubMed

J Antimicrob Chemother. 1999 Jul;44(1):43-55 PubMed

Int J Antimicrob Agents. 2003 Jan;21(1):8-12 PubMed

Lancet. 2001 Jul 14;358(9276):135-8 PubMed

J Clin Microbiol. 1999 Jun;37(6):1771-6 PubMed

Eur J Clin Microbiol Infect Dis. 2001 Jan;20(1):20-6 PubMed

J Antimicrob Chemother. 2001 Dec;48(6):793-801 PubMed

Infect Immun. 1998 Oct;66(10):4711-20 PubMed

Prog Drug Res. 1991;37:91-105 PubMed

Med Microbiol Immunol. 2002 Oct;191(2):107-14 PubMed

J Clin Microbiol. 2001 Feb;39(2):750-3 PubMed

Najít záznam

Citační ukazatele

Nahrávání dat ...

Možnosti archivace

Nahrávání dat ...