Results 151 to 160 of about 1,952 (169)

Emerging Antimicrobial-Resistant High-Risk Klebsiella pneumoniae Clones ST307 and ST147 [PDF]

Antimicrobial Agents and Chemotherapy, 2020
There is an enormous global public health burden due to antimicrobial-resistant (AMR) Klebsiella pneumoniae high-risk clones. K. pneumoniae ST307 and ST147 are recent additions to the family of successful clones in the species.
Gisele Peirano, Liang Chen, Johann D D Pitout   +2 more
exaly   +4 more sources

Emergence and clonal expansion of Klebsiella pneumoniae ST307, simultaneously producing KPC-3 and NDM-1

Revista Argentina De Microbiologia, 2022
MDR Klebsiella pneumoniae ST307 is a high-risk clone, whose genetic features contribute to its adaptation to hospital environments and the human host. This study describes the emergence and clonal dissemination of K. pneumoniae ST307, recovered during November 2018 to February 2019 in a hospital in Buenos Aires city, which concurrently harbored KPC-3 ...
Daniela Cejas, Gabriel O Gutkind, Marcela Radice   +2 more
exaly   +3 more sources

A Novel KPC Variant KPC-55 in Klebsiella pneumoniae ST307 of Reinforced Meropenem-Hydrolyzing Activity [PDF]

Frontiers in Microbiology, 2020
A novel Klebsiella pneumoniae carbapenemase (KPC) variant, KPC-55, produced by a K. pneumoniae ST307 strain was characterized. K. pneumoniae strain BS407 was recovered from an active surveillance rectal swab of a patient newly admitted to a general hospital in Busan, South Korea.
Eun-Jeong Yoon, Jeong Hwan Shin, Jong Rak Choi   +2 more
exaly   +5 more sources

Isolation of the human-associated bla CTX-M-15-harbouring Klebsiella pneumoniae ST307 from a tortoise in the UK

Access Microbiology, 2020
The ST307 multidrug-resistant CTX-M-15-producing Klebsiella pneumoniae is an emerging pathogen, which has become disseminated worldwide in humans but is rarely reported from other reservoirs. We report the first isolation of
Geoffrey Foster, Manal AbuOun, Romain Pizzi   +2 more
exaly   +3 more sources

Klebsiella pneumoniae ST307 with OXA-181: threat of a high-risk clone and promiscuous plasmid in a resource-constrained healthcare setting [PDF]

Journal of Antimicrobial Chemotherapy, 2020
AbstractIntroductionKlebsiella pneumoniae with OXA-48-like enzymes were introduced into Tshwane Tertiary Hospital (TTH) (Pretoria, South Africa) during September 2015, causing nosocomial outbreaks.MethodsPCR methodologies and WGS were used to characterize K. pneumoniae with carbapenemases (n = 124) from TTH (July 2015–December 2016).ResultsPCR was used
Michelle Lowe, Nontombi Mbelle
exaly   +3 more sources

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High Prevalence of Carbapenem-Resistant Klebsiella Pneumoniae ST307 Recovered from Fecal Samples in an Italian Hospital

Future Microbiology, 2021
Aim: This study reports the characterization of carbapenem-resistant colonizing strains of K. pneumoniae. Methods: 650 stool samples were screened for carbapenem-resistant K. pneumoniae (CR-Kp). All strains were characterized for antibiotic susceptibility, typing features, main carbapenemases and extended-spectrum ß-lactamases.
Gloria Magi, Federica Tontarelli, Sara Caucci, Laura Di Sante, Andrea Brenciani, Gianluca Morroni, Eleonora Giovanetti, Stefano Menzo, Marina Mingoia   +8 more
openaire   +2 more sources

Outbreak of KPC-2-producing Enterobacteriaceae caused by clonal dissemination of Klebsiella pneumoniae ST307 carrying an IncX3-type plasmid harboring a truncated Tn4401a

Diagnostic Microbiology and Infectious Disease, 2017
Over a 5-month period between the end of June and the beginning of November in 2015, a KPC-producing Enterobacteriaceae outbreak occurred in a general hospital in Busan, South Korea, being associated with a total of 50 clinical isolates from 47 patients.
Jung Ok Kim, Eun-Jeong Yoon, Jeong Hwan Shin   +2 more
exaly   +4 more sources

Plasmid diversity in Klebsiella pneumoniae ST307 co-producing KPC plus NDM recovered during the COVID-19 pandemic

Infection, Genetics and Evolution
Fil: Gómez, Sonia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Instituto Nacional de Enfermedades Infecciosas.
MARIA BELEN SANZ, Maria Soledad Ramirez
exaly   +3 more sources

Global high-risk clone of extended-spectrum β-lactamase (ESBL)-producing Klebsiella pneumoniae ST307 emerging in livestock in Peru

International Journal of Antimicrobial Agents, 2021
Klebsiella pneumoniae is a nosocomial pathogen with pandemic lineages threatening public health worldwide. Extended-spectrum B-lactamase (ESBL)- producing K. pneumoniae belonging to sequence type 307(ST307) is an emerging global clone affecting both human and animal health. Klebsiella pneumoniae ST307 is endemic in high-income countries including Italy
Danny Fuentes-Castillo, Carlos Shiva, Nilton Lincopan, Elder Sano, Herrison Fontana, Daniel G. Streicker, Oumar O. Mahamat, Nestor Falcon, Sylvain Godreuil, Julio A. Benavides   +9 more
openaire   +3 more sources

Emergence of Multidrug-Resistant NDM-5-Producing ST307 Klebsiella pneumoniae in Uruguay, 2023

Microbial Drug Resistance
Carbapenem and colistin-resistant Klebsiella pneumoniae pose a significant threat to public health, particularly in intensive care units, due to high morbidity and mortality rates. This study aimed to analyze five NDM carbapenemase-producing multidrug-resistant K ...
Carmen, Magallanes, Eliana, Eugster, Felipe, Clavijo, María Inés, Siri, Jorge, Cantero, Patricia, Echeverría, Josefina, Torello, Mercedes, Castro, Carolina, Márquez   +8 more
openaire   +2 more sources