Results 21 to 30 of about 1,087 (155)

Genetic characteristics and risk factors of extended-spectrum β-lactamase-producing Escherichia coli in Chinese intensive care unit: a prospective molecular epidemiology study [PDF]

Microbiology Spectrum
In this 4-month-long prospective observational study, we explored the colonization rate of extended-spectrum β-lactamase-producing Escherichia coli (ESBL-EC) in the patient and ward environment of an intensive care unit (ICU).
Ying Ding, Meijun Song, Yi Yang, Hemu Zhuang, Qiuxiang Pan, Lijie Xu, Jintao He, Junxin Zhou, Haiyang Liu, Yongjun Lin, Min Liang, Xiuliu Guo, Yunsong Yu, Yan Jiang   +13 more
doaj   +3 more sources

Diversity of ESBL-producing E. coli in various water and sediment types. [PDF]

PLoS ONE
Antimicrobial resistance is a major global health threat, and aquatic ecosystems serve as critical interfaces between human activity and the environment, providing reservoirs and pathways for the spread of resistant bacteria.
Leon Maric, Maja Rupnik, Sandra Janezic
doaj   +3 more sources

Uropathogenic Escherichia coli in a Diabetic Dog with Recurrent UTIs: Genomic Insights and the Impact of Glucose and Antibiotics on Biofilm Formation [PDF]

Microorganisms
Recurrent urinary tract infections (UTIs) pose a significant clinical challenge in both human and veterinary medicine, due to antibiotic-resistant and biofilm-forming bacteria.
Inês C. Rodrigues, Marisa Ribeiro-Almeida, Joana Campos, Leonor Silveira, Liliana Leite-Martins, Jorge Ribeiro, Paula Martins da Costa, Joana C. Prata, Ângela Pista, Paulo Martins da Costa   +9 more
doaj   +3 more sources

Resistome and Virulome of Multi-Drug Resistant E. coli ST131 Isolated from Residents of Long-Term Care Facilities in the Northern Italian Region [PDF]

Diagnostics, 2022
Long-term care facilities (LTCFs) are important reservoirs of antimicrobial-resistant (AMR) bacteria which colonize patients transferred from the hospital, or they may emerge in the facility as a result of mutation or gene transfer. In the present study,
Sabrina Cherubini, Mariagrazia Perilli, Anna Maria Azzini, Evelina Tacconelli, Laura Maccacaro, Alda Bazaj, Laura Naso, Gianfranco Amicosante, LTCF-Veneto Working Group, Giuliana Lo Cascio, Alessandra Piccirilli   +10 more
doaj   +3 more sources

Emergence of ST1193 Clone in Maternal and Neonatal ESBL-Producing E. coli Isolates

Infection and Drug Resistance, 2023
Ling Wei,1,* Qiyan Chen,2,3,* Lu Yang,2,3 Tongzhen Ji,4 Wenjing Peng,5 Bing Shao,2 Hui Li2 1Department of Obstetrics, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing,
Wei L, Chen Q, Yang L, Ji T, Peng W, Shao B, Li H   +6 more
doaj   +2 more sources

High Rates of Antimicrobial Resistance and Emergence of High-Risk Clones in Community-Acquired Uropathogenic Escherichia coli. [PDF]

Microbiologyopen
A total of 98 E. coli isolates from community‐acquired UTIs were analyzed, revealing high resistance rates to trimethoprim‐sulfamethoxazole and fluoroquinolones. Phylogenetic group B2 was the most prevalent and associated with increased virulence, while ST1193 emerged as the dominant MDR clone.
Galvão VS, Souza Santos Monteiro A, Leite JLP, Sousa IO, Cordeiro SM, Reis JN.   +5 more
europepmc   +2 more sources

Clinical and molecular characteristics of carbapenem non-susceptible Escherichia coli: A nationwide survey from Oman. [PDF]

PLoS ONE, 2020
The prevalence of carbapenem-resistant Enterobacterales (CRE) in the Arabian Peninsula is predicted to be high, as suggested from published case reports. Of particular concern, is carbapenem-resistant E.
Hissa M Al-Farsi, Angela Camporeale, Karolina Ininbergs, Saleh Al-Azri, Zakariya Al-Muharrmi, Amina Al-Jardani, Christian G Giske   +6 more
doaj   +2 more sources

High Prevalence of ST131 Subclades C2-H30Rx and C1-M27 Among Extended-Spectrum β-Lactamase-Producing Escherichia coli Causing Human Extraintestinal Infections in Patients From Two Hospitals of Spain and France During 2015 [PDF]

Frontiers in Cellular and Infection Microbiology, 2020
The present study was carried out to evaluate the prevalence of sequence type 131 (ST131) among 188 extended-spectrum β-lactamase-producing Escherichia coli (ESBL-EC) collected in 2015 in Lucus Augusti University hospital (Lugo, Spain) and AP-HP Beaujon ...
Saskia-Camille Flament-Simon, Saskia-Camille Flament-Simon, Vanesa García, Vanesa García, Marion Duprilot, Marion Duprilot, Noémie Mayer, María Pilar Alonso, María Pilar Alonso, Isidro García-Meniño, Isidro García-Meniño, Jesús E. Blanco, Jesús E. Blanco, Miguel Blanco, Miguel Blanco, Marie-Hélène Nicolas-Chanoine, Marie-Hélène Nicolas-Chanoine, Jorge Blanco, Jorge Blanco   +18 more
doaj   +3 more sources

Pandemic fluoroquinolone resistant Escherichia coli clone ST1193 emerged via simultaneous homologous recombinations in 11 gene loci [PDF]

Proceedings of the National Academy of Sciences, 2019
Significance Global growth in antibiotic resistance is a major social and health problem. The most common mechanism of high resistance to fluoroquinolones is the sequential acquisition of 3 mutations in 2 DNA topoisomerases, GyrA and ParC.
Veronika L. Tchesnokova, M. Radey, S. Chattopadhyay, L. Larson, J. L. Weaver, D. Kisiela, E. Sokurenko   +6 more
semanticscholar   +3 more sources

Genomic diversity of uropathogenic Escherichia coli in clinical isolates from six latin american countries, 2018-2023. [PDF]

Rev Peru Med Exp Salud Publica
Objective. To genetically characterize clinical isolates of uropathogenic Escherichia coli (UPEC) from hospitals in Peru and contextualize them against 127 additional UPEC genomes reported in six Latin American countries between 2018 and 2023.
Caballero F, Martinez-Ventura A, Cuicapuza D, Fajardo-Loyola A, Gutierrez-Ajalcriña R, Soto-Pastrana J, Asmat-Marrufo P, Barco-Yaipen de Vera E, Meza-Fernandez H, Chambi-Quispe M, Pino-Dueñas J, Laura-Rivas N, Briones-Alejo A, Diaz-Rengifo P, Peralta-Siesquen C, Salvatierra G, Tsukayama P, Marcos-Carbajal P.   +17 more
europepmc   +2 more sources