耐性か、適応か? 選択圧がない状態での「グルタルアルデヒド耐性」緑膿菌(Pseudomonas aeruginosa)分離株の感受性はどの程度か?

2013.08.31

Resistance or adaptation? How susceptible is a ‘glutaraldehyde-resistant’ Pseudomonas aeruginosa isolate in the absence of selection pressure?


G. Kampf*, C. Ostermeyer, S. Tschudin-Sutter, A.F. Widmer
*Bode Chemie GmbH, Germany
Journal of Hospital Infection (2013) 84, 316-318
グルタルアルデヒド感受性が低下した 1 回目および 5 回目の継代後の緑膿菌(Pseudomonas aeruginosa)分離株に対するグルタルアルデヒド溶液およびグルタルアルデヒドを主成分とする器具消毒薬の活性を、3 種類の濃度と 3 種類の温度下で調べた。1 回目と 5 回目の継代株の間に有意差は認められず、表現型適応が生じた可能性は低い。
サマリー原文(英語)はこちら

同カテゴリの記事

2010.08.31

Community and nosocomial transmission of Pantone-Valentine leucocidin-positive community-associated meticillin-resistant Staphylococcus aureus: implications for healthcare

2021.02.28

Multiple distinct outbreaks of Panton-Valentine leucocidin-positive community-associated meticillin-resistant Staphylococcus aureus in Ireland investigated by whole-genome sequencing

B.A. McManus*, B.K. Aloba, M.R. Earls, G.I. Brennan, B. O’Connell, S. Monecke, R. Ehricht, A.C. Shore, D.C. Coleman
*Dublin Dental University Hospital, University of Dublin, Ireland

Journal of Hospital Infection (2021) 108, 72-80

2019.06.18

Contribution of whole-genome sequencing to understanding of the epidemiology and control of meticillin-resistant Staphylococcus aureus

2017.11.30

A multi-centre prospective evaluation of the Check-Direct ESBL Screen for BD MAX as a rapidmolecular screening method for extended-spectrum beta-lactamase-producing Enterobacteriaceae rectal carriage

2010.12.31

Molecular epidemiology of multidrug-resistant Pseudomonas aeruginosa in a French university hospital