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Page 1
CTX-M-27- and CTX-M-14-producing, ciprofloxacin-resistant Escherichia coli of the H30 subclonal group within ST131 drive a Japanese regional ESBL epidemic.
Matsumura Y, Johnson JR, Yamamoto M, Nagao M, Tanaka M, Takakura S, Ichiyama S; Kyoto–Shiga Clinical Microbiology Study Group; Kyoto-Shiga Clinical Microbiology Study Group. Matsumura Y, et al. Among authors: takakura s. J Antimicrob Chemother. 2015;70(6):1639-49. doi: 10.1093/jac/dkv017. Epub 2015 Feb 16. J Antimicrob Chemother. 2015. PMID: 25687644
Prevalence of plasmid-mediated AmpC β-lactamase-producing Escherichia coli and spread of the ST131 clone among extended-spectrum β-lactamase-producing E. coli in Japan.
Matsumura Y, Yamamoto M, Higuchi T, Komori T, Tsuboi F, Hayashi A, Sugimoto Y, Hotta G, Matsushima A, Nagao M, Takakura S, Ichiyama S. Matsumura Y, et al. Among authors: takakura s. Int J Antimicrob Agents. 2012 Aug;40(2):158-62. doi: 10.1016/j.ijantimicag.2012.04.013. Epub 2012 Jun 27. Int J Antimicrob Agents. 2012. PMID: 22743014 Free article.
Emergence and spread of B2-ST131-O25b, B2-ST131-O16 and D-ST405 clonal groups among extended-spectrum-β-lactamase-producing Escherichia coli in Japan.
Matsumura Y, Yamamoto M, Nagao M, Hotta G, Matsushima A, Ito Y, Takakura S, Ichiyama S; Kyoto-Shiga Clinical Microbiology Study Group. Matsumura Y, et al. Among authors: takakura s. J Antimicrob Chemother. 2012 Nov;67(11):2612-20. doi: 10.1093/jac/dks278. Epub 2012 Jul 26. J Antimicrob Chemother. 2012. PMID: 22843833 Free article.
Association of fluoroquinolone resistance, virulence genes, and IncF plasmids with extended-spectrum-β-lactamase-producing Escherichia coli sequence type 131 (ST131) and ST405 clonal groups.
Matsumura Y, Yamamoto M, Nagao M, Ito Y, Takakura S, Ichiyama S; Kyoto-Shiga Clinical Microbiology Study Group. Matsumura Y, et al. Among authors: takakura s. Antimicrob Agents Chemother. 2013 Oct;57(10):4736-42. doi: 10.1128/AAC.00641-13. Epub 2013 Jul 15. Antimicrob Agents Chemother. 2013. PMID: 23856781 Free PMC article.
Detection of extended-spectrum-β-lactamase-producing Escherichia coli ST131 and ST405 clonal groups by matrix-assisted laser desorption ionization-time of flight mass spectrometry.
Matsumura Y, Yamamoto M, Nagao M, Tanaka M, Machida K, Ito Y, Takakura S, Ichiyama S. Matsumura Y, et al. Among authors: takakura s. J Clin Microbiol. 2014 Apr;52(4):1034-40. doi: 10.1128/JCM.03196-13. Epub 2014 Jan 15. J Clin Microbiol. 2014. PMID: 24430452 Free PMC article.
High prevalence of carbapenem resistance among plasmid-mediated AmpC β-lactamase-producing Klebsiella pneumoniae during outbreaks in liver transplantation units.
Matsumura Y, Tanaka M, Yamamoto M, Nagao M, Machida K, Ito Y, Takakura S, Ogawa K, Yoshizawa A, Fujimoto Y, Okamoto S, Uemoto S, Ichiyama S. Matsumura Y, et al. Among authors: takakura s. Int J Antimicrob Agents. 2015 Jan;45(1):33-40. doi: 10.1016/j.ijantimicag.2014.08.015. Epub 2014 Oct 14. Int J Antimicrob Agents. 2015. PMID: 25455850
Multicenter retrospective study of cefmetazole and flomoxef for treatment of extended-spectrum-β-lactamase-producing Escherichia coli bacteremia.
Matsumura Y, Yamamoto M, Nagao M, Komori T, Fujita N, Hayashi A, Shimizu T, Watanabe H, Doi S, Tanaka M, Takakura S, Ichiyama S. Matsumura Y, et al. Among authors: takakura s. Antimicrob Agents Chemother. 2015 Sep;59(9):5107-13. doi: 10.1128/AAC.00701-15. Epub 2015 Jun 22. Antimicrob Agents Chemother. 2015. PMID: 26100708 Free PMC article.
Detection of Escherichia coli sequence type 131 clonal group among extended-spectrum β-lactamase-producing E. coli using VITEK MS Plus matrix-assisted laser desorption ionization-time of flight mass spectrometry.
Matsumura Y, Yamamoto M, Nagao M, Tanaka M, Takakura S, Ichiyama S. Matsumura Y, et al. Among authors: takakura s. J Microbiol Methods. 2015 Dec;119:7-9. doi: 10.1016/j.mimet.2015.09.016. Epub 2015 Sep 28. J Microbiol Methods. 2015. PMID: 26415529
323 results