Results 81 to 90 of about 1,087 (155)

Temporal Dynamics of Genetically Heterogeneous Extended-Spectrum Cephalosporin-Resistant Escherichia coli Bloodstream Infections [PDF]

, 2023
Extended-spectrum cephalosporin-resistant Escherichia coli (ESC-R-Ec) is an urgent public health threat with sequence type clonal complex 131 (STc131), phylogroup B2 strains being particularly concerning as the dominant cause of ESC-R-Ec infections.
Bhatti, Micah M, Bremer, Jordan, Flores, Anthony R, Kalia, Awdhesh, McDaneld, Patrick, Selvaraj Anand, Selvalakshmi, Shelburne, Samuel A, Shropshire, William C, Strope, Benjamin   +8 more
core   +2 more sources

Uropathogenic Escherichia coli population structure and antimicrobial susceptibility in Norfolk, UK

bioRxiv, 2023
Background Half of all women have experienced a urinary tract infection (UTI) in their lifetime and this remains a persistent issue in rural counties like Norfolk, UK. In alignment globally, Uropathogenic E. coli (UPEC) are the main etiological agent for
Cailean Carter, Alexandra Hutchison, Steven Rudder, Elizabeth Trotter, E. Waters, N. Elumogo, G. Langridge   +6 more
semanticscholar   +1 more source

ANTIMICROBIAL RESISTANCE AND FREQUENCY OF PANDEMIC LINEAGES OF ESCHERICHIA COLI ISOLATED FROM BLOODSTREAM INFECTION

Brazilian Journal of Infectious Diseases
Introduction/Objectives: Escherichia coli is the main Gram-negative pathogen associated with bloodstream infection (BSI). Pandemic lineages present different antimicrobial resistance profiles, extended-spectrum beta-lactamase (ESBL) production, virulence
Fernanda Baptista de Oliveira Luiz, Alessandra Fiuza Hoelz Álvares, Adriana Lucia Pires Ferreira, Luís Guilherme de Araújo Longo, Beatriz Meurer Moreira, Karis Maria De Pinho Rodrigues, Karla Rodrigues Miranda   +6 more
doaj   +1 more source

High Emergence of Multidrug-Resistant Sequence Type 131 Subclade C2 among Extended-Spectrum β-Lactamase (ESBL)-Producing Escherichia coli Isolated from the University Hospital Bratislava, Slovakia

Antibiotics, 2023
The expansion of sequence type 131 (ST131) extended-spectrum β-lactamase (ESBL)-producing Escherichia coli (E. coli) represents major worldwide challenges. E. coli strains originating from healthcare facilities (labeled No. 1 and No. 2) of the University
Ján Koreň, Michal Andrezál, Elham Ozaee, Hana Drahovská, Martin Wawruch, Adriána Liptáková, Tibor Maliar   +6 more
doaj   +1 more source

Assessment of three antibiotic combination regimens against Gram-negative bacteria causing neonatal sepsis in low- and middle-income countries [PDF]

Gram-negative bacteria (GNB) are a major cause of neonatal sepsis in low- and middle-income countries (LMICs). Although the World Health Organization (WHO) reports that over 80% of these sepsis deaths could be prevented through improved treatment, the ...
Ballot, Daynia, Berezin, Eitan Naaman, Berkley, James A, Bielicki, Julia, Boonkasidecha, Suppawat, Carvalheiro, Cristina Gardonyi, Cook, Aislinn, Cressey, Tim R, da Costa, Renata Maria Augusto, da Silva, Cely Barreto, De Luca, Maia, Dramowski, Angela, Ellis, Sally, Glupczynski, Youri, Goossens, Herman, Heath, Paul T, Islam, Mohammad Shahidul, Jaglal, Prenika, Kakaraskoska Boceska, Biljana, Kostyanev, Tomislav, Lammens, Christine, Lin, Qiang, Lochindarat, Sorasak, Malhotra-Kumar, Surbhi, Mussi-Pinhata, Marisa Marcia, Musyimi, Robert, Namiiro, Flavia, Nana, Trusha, Ngoc, Hoang Thi Bich, O’Brien, Seamus, Piddock, Laura JV, Preedisripipat, Kanchana, Riddell, Amy, Roilides, Emmanuel, Romani, Lorenza, Russell, Neal, Saha, Samir K, Sharland, Michael, Ssengooba, Willy, Stohr, Wolfgang, Tran, Minh Dien, Vilken, Tuba, Wadula, Jeannette, Walker, Ann Sarah, Whitelaw, Andrew, Xavier, Basil Britto, Zarras, Charalampos   +46 more
core   +5 more sources

Hybrid sequencing of chromosome and plasmids from multidrug-resistant Escherichia coli isolated in Cambodia: Are megaplasmids vectors of antibiotic resistance genes?

Journal of Global Antimicrobial Resistance
Objectives: The prevalence of antimicrobial resistance (AMR) in Escherichia coli infections in Cambodia is high and increasing, yet data distinguishing plasmid- and chromosome-mediated AMR spread remain limited.
Ella Marcy, Sivhour Chiek, Mallorie Hidé, Savatey Hak, Chiva Ma, Meymey Lem, Gauthier Delvallez, Anne-Laure Bañuls, Sokleaph Cheng, Juliette Hayer   +9 more
doaj   +1 more source

Relevant increase of CTX-M-producing Escherichia coli carriage in school-aged children from rural areas of the Bolivian Chaco in a three-year period [PDF]

, 2022
Objectives: The aim of this study was to perform two cross-sectional surveys on the fecal carriage of CTX-M–producing Enterobacterales in school-aged children from rural areas of the Bolivian Chaco (2016 vs 2019).
Bartoloni A., Boncompagni S. R., Briggesth Miranda T., Di Maggio T., Gamboa H., Mantella A., Micieli M., Pallecchi L., Poma V., Revollo C., Rossolini G. M., Spinicci M., Strohmeyer M., Villagran A. L.   +13 more
core   +1 more source

Genomic Analysis of CTX-M-Group-1-ProducingExtraintestinal PathogenicE. coli(ExPEc) fromPatients with Urinary Tract Infections (UTI)from Colombia [PDF]

, 2020
Background: The dissemination of the uropathogenic O25b-ST131Escherichia coliclone constitutes a threat to public health. We aimed to determine the circulation ofE. colistrains belonging to O25b:H4-B2-ST131 and theH30-Rx epidemic
Appel, Tobias Manuel, Castillo, Nathaly, Correa, Adriana M., de la Cadena, Elsa, Gutiérrez Betancur, Juan Carlos, Mojica, María Fernanda, Pallares, Christian José, Villegas, María Virginia   +7 more
core   +1 more source

CRISPR-Cas9-mediated IncF plasmid curing in extraintestinal pathogenic Escherichia coli

Microbiology Spectrum
IncF plasmids are commonly found in extra-intestinal pathogenic Escherichia coli (ExPEC) strains, serving as reservoirs for antimicrobial resistance (AMR) genes and virulence factors, persistently coexisting with ExPEC lineages. Multidrug-resistant (MDR)
Liang Chen, Gisele Peirano, Kelly Yen, Bingjie Wang, Austin Terlecky, Rebekah DeVinney, Barry N. Kreiswirth, Johann D. D. Pitout   +7 more
doaj   +1 more source

Comparative genomic analysis of ESBL-selected and non-selected Escherichia coli in Australian wastewater: Elucidating differences in diversity, antimicrobial resistance, and virulence profiles. [PDF]

Extended-spectrum β-lactamases (ESBLs)-producing E. coli have been proposed as an indicator bacterium for antimicrobial resistance (AMR) surveillance within a OneHealth framework.
Bogema, DR, Djordjevic, SP, Hai, FI, Jarocki, VM, Jenkins, C, Li, D, Yam, J   +6 more
core   +1 more source