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

2011.02.28

Candida species bloodstream infection: epidemiology and outcome in a single institution from 1991 to 2008

2020.07.31

Rapid diagnosis of seasonal influenza virus and cohorting of hospitalized patients on an influenza ward: a prospective analysis of outcomes
B. O’Kelly*, A. Conway, C. McNally, S. McConkey, A. Kelly, E. de Barra
*Beaumont Hospital, Ireland
Journal of Hospital Infection (2020) 105, 509-517

2017.01.31

Antibiotic consumption and Enterobacteriaceae skin colonization in hospitalized adults

2008.02.28

Evaluation of risk factors for the acquisition of bloodstream infections with extended-spectrum β-lactamase-producing Escherichia coli and Klebsiella species in the intensive care unit: antibiotic management and clinical outcome

2018.11.24

Is there an association between airborne and surface microbes in the critical care environment?