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

2022.02.28
Trends in rates of incidence, fatality and antimicrobial resistance among isolates of Pseudomonas spp. causing bloodstream infections in England between 2009 and 2018: results from a national voluntary surveillance scheme
 
S.M. Gerver*, O. Nsonwu, S. Thelwall, C.S. Brown, R. Hope
*UK Health Security Agency, UK
 
Journal of Hospital Infection (2022) 120, 73-80
 
2009.10.30

Microbicidal activity of monochloramine and chloramine T compared

2018.06.28

Vaccination of healthcare workers against influenza: does a day off make a difference?

2026.01.10
Prevention of microbiological contamination of drugs during their preparation for anaesthesia in the operating theatre: the Non-Touch trial

S. Tafelski*, S. Zeuch, R. Nagel, S. Spatz, B. Piening, C. Geffers, T. Adam, C. Spies, I. Nachtigall
*Charité — Universitätsmedizin Berlin, Germany

Journal of Hospital Infection (2026) 167, 238-243
2024.06.30
Assessment of antimicrobial resistance laboratory-based surveillance capacity of hospitals in Zambia: findings and implications for system strengthening

K. Yamba*, J.Y. Chizimu, S. Mudenda, C. Lukwesa, R. Chanda, R. Nakazwe, B. Simunyola, M. Shawa, A.C. Kalungia, D. Chanda, T. Mateele, J. Thapa , K. Kapolowe, M.L. Mazaba, M. Mpundu, F. Masaninga, K. Azam, C. Nakajima, Y. Suzuki, N.N. Bakyaita, E. Wesangula, M. Matu, R. Chilengi
*Zambia National Public Health Institute, Zambia

Journal of Hospital Infection (2024) 148, 129-137