#Ceftazidime / #avibactam alone or in combination with #aztreonam against #colistin-resistant and carbapenemase-producing #Klebsiella pneumoniae (J Antimicrob Chemother., abstract)

[Source: Journal of Antimicrobial Chemotherapy, full page: (LINK). Summary, edited.]

Ceftazidime/avibactam alone or in combination with aztreonam against colistin-resistant and carbapenemase-producing Klebsiella pneumoniae

Aurélie Jayol, Patrice Nordmann, Laurent Poirel, Véronique Dubois

Journal of Antimicrobial Chemotherapy, dkx393, https://doi.org/10.1093/jac/dkx393

Published: 18 November 2017




The spread of carbapenemase-producing Klebsiella pneumoniae is a major public health concern since such isolates are basically resistant to most available antibiotics, including β-lactams, fluoroquinolones and aminoglycosides.1 Infections due to carbapenemase-producing K. pneumoniae are therefore commonly treated with a regimen containing colistin.1 However, acquired resistance to colistin now occurs frequently and has few therapeutic options.2 Outbreaks with colistin-resistant and carbapenemase-producing K. pneumoniae isolates have been reported worldwide2 and mortality rates are high owing to limited treatment options.3



Issue Section: Research letter

© The Author 2017. Published by Oxford University Press on behalf of the British Society for Antimicrobial Chemotherapy. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Keywords: Antibiotics; Drugs Resistance; Klebsiella Pneumoniae; Colistin; Carbapenem; Aztreonam; Ceftazidime; Avibactam.


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Giuseppe Michieli

I am an Italian blogger, active since 2005 with main focus on emerging infectious diseases such as avian influenza, SARS, antibiotics resistance, and many other global Health issues. Other fields of interest are: climate change, global warming, geological and biological sciences. My activity consists mainly in collection and analysis of news, public services updates, confronting sources and making decision about what are the 'signals' of an impending crisis (an outbreak, for example). When a signal is detected, I follow traces during the entire course of an event. I started in 2005 my blog ''A TIME'S MEMORY'', now with more than 40,000 posts and 3 millions of web interactions. Subsequently I added an Italian Language blog, then discontinued because of very low traffic and interest. I contributed for seven years to a public forum (FluTrackers.com) in the midst of the Ebola epidemic in West Africa in 2014, I left the site to continue alone my data tracking job.