Results 51 to 60 of about 2,300 (167)

Phenotypic and Genotypic Characterization of Enterobacteriaceae Producing Oxacillinase-48–Like Carbapenemases, United States

Emerging Infectious Diseases, 2018
Oxacillinase (OXA)–48–like carbapenemases remain relatively uncommon in the United States. We performed phenotypic and genotypic characterization of 30 Enterobacteriaceae producing OXA-48–like carbapenemases that were recovered from patients during 2010 ...
Joseph D. Lutgring, Wenming Zhu, Tom J.B. de Man, Johannetsy J. Avillan, Karen F. Anderson, David R. Lonsway, Lori A. Rowe, Dhwani Batra, J. Kamile Rasheed, Brandi M. Limbago   +9 more
doaj   +1 more source

First report of Klebsiella pneumoniae co-producing OXA-181, CTX-M-55, and MCR-8 isolated from the patient with bacteremia

Frontiers in Microbiology, 2022
The worldwide spread of carbapenem-resistant Enterobacteriaceae (CRE) has led to a major challenge to human health. In this case, colistin is often used to treat the infection caused by CRE.
Haoyu Ge, Haoyu Ge, Jie Qiao, Jie Qiao, Hao Xu, Ruishan Liu, Ruyan Chen, Chenyu Li, Xinjun Hu, Jiawei Zhou, Xiaobing Guo, Beiwen Zheng, Beiwen Zheng, Beiwen Zheng   +13 more
doaj   +1 more source

blaNDM-1, blaKPC, blaOXA-181- as the major mediators of carbapenem resistance in carbapenemase producing Escherichia coli and Klebsiella species isolated from a tertiary care hospital in Bangladesh

Bangladesh Journal of Medical Microbiology, 2020
Background and objectives: Carbapenem resistance is an emerging problem worldwide. Detection of carbapenem resistance genes is important to institute appropriate therapy and to initiate preventive measures. This study was conducted to determine the presence of carbapenemase enzyme producing Escherichia coli and Klebsiella species in a tertiary care ...
Sarmin Satter, Hasan Mahbub, SM Shamsuzzaman   +2 more
openaire   +2 more sources

OXA-484, an OXA-48-Type Carbapenem-Hydrolyzing Class D β-Lactamase From Escherichia coli

Frontiers in Microbiology, 2021
OXA-48-like carbapenemases are among the most frequent carbapenemases in Gram-negative Enterobacterales worldwide with the highest prevalence in the Middle East, North Africa and Europe.
Julian Sommer, Kristina M. Gerbracht, Felix F. Krause, Florian Wild, Manuela Tietgen, Manuela Tietgen, Manuela Tietgen, Sara Riedel-Christ, Janko Sattler, Axel Hamprecht, Axel Hamprecht, Volkhard A. J. Kempf, Volkhard A. J. Kempf, Stephan Göttig   +13 more
doaj   +1 more source

High proportion of carbapenemase-producing Escherichia coli and Klebsiella pneumoniae among extended-spectrum β-lactamase-producers in Nigerian hospitals

Journal of Global Antimicrobial Resistance, 2020
Objectives: Carbapenem-resistant Enterobacterales are a global problem, however little is known about the burden and origin of carbapenem resistance in Africa. The objectives of this study were to determine the proportion of carbapenem-resistant isolates
Adesola Olalekan, Francis Onwugamba, Bamidele Iwalokun, Alexander Mellmann, Karsten Becker, Frieder Schaumburg   +5 more
doaj   +1 more source

Sequencing of blaIMP-Carrying IncN2 Plasmids, and Comparative Genomics of IncN2 Plasmids Harboring Class 1 Integrons [PDF]

, 2017
This work presents the complete nucleotide sequences of p0801-IMP from Klebsiella pneumoniae, p7121-IMP from K. oxytoca, and p17285-IMP from Citrobacter freundii, which are recovered from three different cases of nosocomial infection.
Defu Zhang, Dongsheng Zhou, Haihong Fang, Jiao Feng, Jinglin Wang, Qiang Sun, Shuiping Chen, Weijun Chen, Xiaoyuan Jiang, Xiuyun Yin, Yajun Song, Yigang Tong, Yuanhong Xu, Zhe Yin   +13 more
core   +1 more source

The First Egyptian Report Showing the Co-Existence of blaNDM-25, blaOXA-23, blaOXA-181, and blaGES-1 Among Carbapenem-Resistant K. pneumoniae Clinical Isolates Genotyped by BOX-PCR

Infection and Drug Resistance, 2020
Mohamed F El-Badawy,1,2 Shaymaa W El-Far,1 Shaker S Althobaiti,3 Fatma I Abou- Elazm,2 Mohamed M Shohayeb4 1Division of Pharmaceutical Microbiology, Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy, Taif University, Taif, Kingdom of Saudi Arabia; 2Department of Microbiology and Immunology, Faculty of Pharmacy, Misr University ...
El-Badawy MF, El-Far SW, Althobaiti SS, Abou- Elazm FI, Shohayeb MM   +4 more
openaire   +5 more sources

Antibiotics as selectors and accelerators 1 of diversity in the mechanisms of resistance: from the resistome to genetic plasticity in the β-lactamases world [PDF]

, 2013
Antibiotics and antibiotic resistance determinants, natural molecules closely related to bacterial physiology and consistent with an ancient origin, are not only present in antibiotic-producing bacteria.
Cantón, Rafael, Galán, Juan Carlos, González Candelas, Fernando, Rolain, Jean-Marc   +3 more
core   +3 more sources

The First Report of Escherichia coli and Klebsiella pneumoniae Strains That Produce Both NDM-5 and OXA-181 in Jiangsu Province, China

Infection and Drug Resistance, 2023
Guixiang Tao,1,* Hua Tan,2,* Qian Chen1 1Institute of Pediatrics, Children’s Hospital of Nanjing Medical University, Nanjing, People’s Republic of China; 2Department of Clinical Laboratory, Children’s Hospital of Nanjing Medical University ...
Tao G, Tan H, Chen Q
doaj  

Genome characterization of a Klebsiella pneumoniae co-producing OXA-181 and KPC-121 resistant to ceftazidime/avibactam, meropenem/vaborbactam, imipenem/relebactam and cefiderocol isolated from a critically ill patient [PDF]

, 2022
Objectives: : Carbapenemase-producing Enterobacterales (CPE) represent a public health concern. The limited antimicrobial options against CPE have led to the development of novel antimicrobial molecules.
Paolo Gaibani, Simone Ambretti, Stefano Amadesi, Tiziana Lazzarotto   +3 more
core   +1 more source