Results 151 to 160 of about 3,172 (172)

Polyclonal Multidrug ESBL-Producing Klebsiella pneumoniae and Emergence of Susceptible Hypervirulent Klebsiella pneumoniae ST23 Isolates in Mozambique [PDF]

open access: yesAntibiotics, 2023
Globally, antibiotic-resistant Klebsiella spp. cause healthcare-associated infections with high mortality rates, and the rise of hypervirulent Klebsiella pneumoniae (hvKp) poses a significant threat to human health linked to community-acquired infections and increasing non-susceptibility.
Bianca Paglietti   +2 more
exaly   +6 more sources

Whole Genome Sequencing of NDM-1-Producing Serotype K1 ST23 Hypervirulent Klebsiella pneumoniae in China

open access: yesJournal of Medical Microbiology, 2019
The emergence and spread of carbapenem-resistant hypervirulent Klebsiella pneumoniae (CR-hvKP) is causing worldwide concern, whereas NDM-producing hvKP is still rare. Here we report the complete genome sequence characteristics of an NDM-1-producing ST23 type clinical hvKP in PR China.Capsular polysaccharide serotyping was performed by PCR. The complete
Bao-Tao Liu
exaly   +3 more sources

Hypervirulent Klebsiella pneumoniae ST23: Hypervirulence Meets Antimicrobial Resistance

open access: yeseMicrobe
Hypervirulent Klebsiella pneumoniae can cause community-acquired invasive infections such as pyogenic liver abscess and endophthalmitis in healthy individuals compared to the classical K. pneumoniae, causing opportunistic healthcare-associated infections. Globally, K.
Atsushi Togawa
exaly   +2 more sources

First Case of Liver Abscess in Scandinavia Due to the International Hypervirulent Klebsiella pneumoniae Clone ST23 [PDF]

open access: yesOpen Microbiology Journal, 2014
This is the first case report from Scandinavia of a pyogenic liver abscess caused by a Klebsiella pneumoniae isolate belonging to the international hyper virulent clone ST23. The patient, an 85-year old Caucasian, had no history of foreign travel or any classical predisposing factors for infection.
Steen G Stahlhut   +2 more
exaly   +3 more sources

MDR carbapenemase-producing Klebsiella pneumoniae of the hypervirulence-associated ST23 clone in Poland, 2009–19

Journal of Antimicrobial Chemotherapy, 2022
Abstract Objectives To characterize carbapenemase-producing isolates of the Klebsiella pneumoniae hypervirulent (hvKp) clone ST23 in Poland. Methods Fifteen K.
M Biedrzycka   +6 more
openaire   +2 more sources

Global epidemiological trend of Klebsiella pneumoniae ST23: Emergence of KL57 lineage carrying dual carbapenemases

International Journal of Antimicrobial Agents
Klebsiella pneumoniae is an opportunistic pathogen responsible for both hospital and community-acquired infections. It is broadly classified into classical K. pneumoniae (cKp) and hypervirulent K. pneumoniae (hvKp), with the latter being linked to increased mortality owing to its capacity for invasive and metastatic infections.
Shuangshuang Li   +12 more
openaire   +2 more sources

Genotypic and Phenotypic Detection of Carbapenemase Genes in Clinical and Environmental Isolates of Klebsiella pneumoniae ST23

open access: yesAl-Kufa University Journal for Biology
Background and Objectives: The global rise of multidrug-resistant bacteria poses a major healthcare challenge. Carbapenemase-producing Klebsiella pneumoniae, especially ST23, has emerged as a significant hospital-acquired pathogen. This study aimed to determine the prevalence, antimicrobial resistance profiles, and genetic features of carbapenemase ...
Ziyad K. Radeef   +3 more
exaly   +2 more sources

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