Results 91 to 100 of about 896,879 (225)

OXA beta-lactamase-mediated carbapenem resistance in Acinetobacter baumannii

Indian Journal of Medical Microbiology, 2011
Acinetobacter baumannii is a significant pathogen in health care settings. In recent years, an increase in carbapenem resistance among A. baumannii due to Ambler class B metallo-beta-lactamases or class D OXA carbapenamases has been reported. In this study we detected the presence of OXA carbapenamases and coproduction of metallo-beta-lactamases ...
Amudhan, S M., Sekar, U, Arunagiri, K, Sekar, B   +3 more
openaire   +2 more sources

Carbapenem-resistant Acinetobacter baumannii and Pseudomonas aeruginosa: characterization of carbapenemase genes and E-test evaluation of colistin-based combinations

, 2018
Raghdaa A Ramadan,1 Manar G Gebriel,1 Heba M Kadry,1 Ahmed Mosallem2 1Medical Microbiology and Immunology Department, Faculty of Medicine, Zagazig University, Zagazig, Sharkia, Egypt; 2Anesthesia and Surgical Intensive Care Department, Faculty of ...
Kadry HM, Mosallam A, Gebriel MG, Ramadan RA   +3 more
core  

Trends of carbapenem-resistant Acinetobacter baumannii isolates (%) and carbapenem use (AUD, defined daily dose per 1,000 patient-days) during the study period.

, 2014
Trends of carbapenem-resistant Acinetobacter baumannii isolates (%) and carbapenem use (AUD, defined daily dose per 1,000 patient-days) during the study period.
Seung Eun Lee (314141), Young Kyung Yoon (575025), Hyun Jeong Kim (418535), Jang Wook Sohn (575027), Min Ja Kim (575028), Kyung Sook Yang (575026)   +5 more
core   +1 more source

In vivo fitness of carbapenem-resistant Acinetobacter baumannii strains in murine infection is associated with treatment failure in human infections

, 2022
Mortality among patients with carbapenem-resistant Acinetobacter baumannii (CRAB) infections varies between studies. We examined whether in vivo fitness of CRAB strains is associated with clinical outcomes in patients with CRAB ...
Yahav, Dafna, Petersiel, Neta, Dishon, Yael, Bernardo, Mariano, Carmeli, Yehuda, Daikos, George, Lellouche, Jonathan, Eliakim, Noa, Rakovitsky, Nadya, Nutman, Amir, Temkin, Elizabeth, Theuretzbacher, Ursula, Hameir, Amichay, Iossa, Domenico, Paul, Mical, Pavleas, Ioannis, Durante-Mangoni, Emanuele, Friberg, Lena E, Leibovici, Leonard, Iossa, Domenico,, Paul, Mical,, Yahav, Dafna,, Eliakim, Noa,, Durante-Mangoni, Emanuele,, Nutman, Amir,, Carmeli, Yehuda,, Rakovitsky, Nadya,, Theuretzbacher, Ursula,, Petersiel, Neta,, Pavleas, Ioannis,, Friberg, Lena,, Bernardo, Mariano,, Hameir, Amichay,, Daikos, George,, Lellouche, Jonathan,, Temkin, Elizabeth,, Dishon, Yael,, Leibovici, Leonard,, Vered Daitch, Leonard Leibovici, Inbar Levi, Rosa Zampino, Amichay Hameir, Sergey Altunin, Yaakov Dickstein, Nadya Rakovitsky, Maria Galdo, Tanya Babich, Johan Mouton, Giusi Cavezza, Anastasia Antoniadou, Mical Paul, Oren Zusman, Michal Elbaz, Yehuda Carmeli, Roberto Andini, Amir Karban, Ursula Theuretzbacher, Yael Dishon Benattar, Elizabeth Temkin, Yael Dishon, Adriano Cristinziano, Lena Friberg, Amos Adler, Ioannis Pavleas, Nizar Andria, Lena E. Friberg, Dafna Yahav, Anna Skiada, Neta Petersiel, Domenico Iossa, Noa Eliakim, Giuseppe Giuffre, Antonio Corcione, Giuseppe Ruocco, Marina Raines, Roni Bitterman, George L. Daikos, Antigoni Kotsaki, Patrizia Murino, Noa Eliakim-Raz, Heyam Atamna, Jonathan Lellouche, Mariano Bernardo, Roberto Giurazza, George Daikos, Lorenzo Bertolino, Hiba Zayyad, Ami Neuberger, Amir Nutman, Emanuele Durante-Mangoni, Fidi Koppel, Yael Zak-Doron, Anat Stern   +93 more
core   +1 more source

Detection of Insertion Sequence ISAba1 Among Clinical Isolates of Carbapenems-Resistant Acinetobacter baumannii

Al-Mustansiriyah Journal of Pharmaceutical Sciences, 2014
Acinetobacter baumannii is an opportunistic pathogen with increasing clinical importance, especially in immunocompromised patients, causing nosocomial infections of the lungs, urinary tract and surgical wounds.
Saad Laiby Hamed
doaj   +1 more source

ISAba1‐mediated crp‐osmC amplification enhances host‐associated fitness in Acinetobacter baumannii

mLife, Volume 5, Issue 5, Page 611-625, October 2026.
Abstract Acinetobacter baumannii is a pathogen, highly adaptable to both hospital‐ and host‐associated environments. Understanding the genetic mechanisms underlying its adaptability is critical for controlling its persistence. Our study identified the crp‐osmC gene cluster, flanked by ISAba1 elements, as a significant genetic structure undergoing ...
Da‐Wei Wei, Jiangqing Huang, Hailing Fang, Xinyu Wang, Gang Zhang, Chao Wang, Yuqin Song, Jie Feng   +7 more
wiley   +1 more source

Comparative Neurotoxicity of Polymyxin B and Colistin in Patients With Cancer

Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, Volume 46, Issue 10, October 2026.
ABSTRACT Background The polymyxins, polymyxin B and colistin, are last‐line options for the treatment of infections caused by drug‐resistant gram‐negative organisms. The comparative neurotoxicity of these agents using contemporary dosing is poorly understood.
Samuel L. Aitken, Emily R. Aboujaoude, Jovan Borjan, Frank P. Tverdek   +3 more
wiley   +1 more source

Distribution characteristics and genomic epidemiology of carbapenem-resistant Acinetobacter baumannii

Journal of Infection in Developing Countries
Introduction: Carbapenem-resistant Acinetobacter baumannii poses significant challenges in clinical settings due to rapid emergence and limited treatment options.
Ruixiang Luo, Jinpei Lu, Yu Nong, Hong Zhang, Minmin Tian, Yufeng Wang, Shan Huang, Nannan Dai, Yihua Wang   +8 more
doaj   +1 more source

Antimicrobial Resistance Under a Changing Climate

Journal of the Royal Society of New Zealand, Volume 56, Issue 5, October 2026.
The landscape of antimicrobial resistance (AMR) is changing across the animal, human and environmental ecosphere, with both climate change and AMR recognised as leading threats to human health. In this viewpoint, we argue that climate change is likely to reshape the conditions under which AMR emerges, persists and spreads, with important implications ...
Annette Bolton, Isabelle Pattis, Sarah Nelson, Louise Weaver, Angela Baschieri, Ethan Williams   +5 more
wiley   +1 more source

Genetic Relationship of Multi-Resistant Acinetobacter baumannii Isolates in Kingdom of Saudi Arabia

, 2018
In the last two decades, there has been a remarkable rise in the instances of nosocomial infections associated with antibiotic-resistant Acinetobacter baumannii.
Reem Aljindan, Nasreldin Elhadi
core   +1 more source