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

2020.08.31

Healthcare workers’ attitudes to how hand hygiene performance is currently monitored and assessed
K-R. Cawthorne*, R.P.D. Cooke
*Swansea University, UK
Journal of Hospital Infection (2020) 105, 705-709

2012.06.30

Differences in the compliance with hospital infection control practices during the 2009 influenza H1N1 pandemic in three countries

2007.12.31

Outbreak of human metapneumovirus infection in psychiatric inpatients: implications for directly observed use of alcohol hand rub in prevention of nosocomial outbreaks

2011.05.01

Benchmarking of urinary tract infection rates: experiences from the intensive care unit component of the German national nosocomial infections surveillance system

2015.01.30

Remifentanil-based anaesthesia increases the incidence of postoperative surgical site infection