Results 71 to 80 of about 1,815 (189)

Emergence and dissemination of multidrug-resistant Klebsiella pneumoniae harboring the novel tmexCD-toprJ RND efflux pump operon

open access: yesFrontiers in Cellular and Infection Microbiology
The global emergence of multidrug-resistant (MDR) Klebsiella pneumoniae, particularly carbapenem-resistant K. pneumoniae (CRKP), presents a severe public health threat, limiting available treatment options.
Haojin Gao   +10 more
doaj   +1 more source

Bronchoscopic Direct Drainage of a Treatment‐Resistant Lung Abscess via Endoscopic Balloon Dilation in a High‐Risk Patient

open access: yesRespirology Case Reports, Volume 14, Issue 5, May 2026.
Bronchoscopic direct drainage after balloon dilation can be a viable treatment option for patients with a severe, treatment‐resistant lung abscess who have comorbidities and are not eligible for percutaneous transthoracic drainage or surgery. ABSTRACT A 49‐year‐old man presented with a cough, hemoptysis and fever.
Nana Yazawa   +11 more
wiley   +1 more source

Emergence and Genomic Characterization of a Hypervirulent Klebsiella pneumoniae Isolate From a New Clone in Brazil

open access: yesMicrobiology and Immunology, Volume 70, Issue 5, Page 261-267, May 2026.
ABSTRACT Hypervirulent Klebsiella pneumoniae (hvKp) has emerged globally as a major public health concern, often associated with severe community‐acquired and healthcare‐associated human infections. Despite alerts from PAHO/WHO on convergent hvKp strains with multidrug resistance in Latin America, comprehensive data from Brazil, the region's largest ...
Carlos Henrique Camargo   +21 more
wiley   +1 more source

Pyogenic Liver Abscess, Bacteremia, and Meningitis with Hypermucoviscous Klebsiella pneumoniae: An Unusual Case Report in a Human T-Cell Lymphotropic Virus Positive Patient of Caribbean Origin in the United States [PDF]

open access: yes, 2013
Pyogenic liver abscess (PLA) is a potentially fatal disease. Klebsiella pneumoniae (K. pneumoniae) has replaced Escherichia coli (E. coli) as the predominant causative organism for pyogenic liver abscess.
Neha Shah, Roopali Sharma, Gargi Patel
core   +1 more source

Outbreak by Hypermucoviscous Klebsiella pneumoniae ST11 Isolates with Carbapenem Resistance in a Tertiary Hospital in China

open access: yesFrontiers in Cellular and Infection Microbiology, 2017
Hypervirulent and multidrug resistant Klebsiella pneumoniae strains pose a significant threat to the public health. In the present study, 21 carbapenem-resistant K.
Lingling Zhan   +14 more
doaj   +1 more source

Renal abscesses and endogenous endophthalmitis due to hypermucoviscous hypervirulent Klebsiella pneumoniae (HVKP)

open access: yesIDCases, 2021
We describe a diabetic patient with left eye endogenous endophthalmitis due to hypervirulent hypermucoviscous Klebsiella pneumoniae (HKVP) originating from right renal abscesses. A rare source of HVKP causing endogenous endophthalmitis. Despite treatment with intravenous ceftazidime and pars plana vitrectomy, the patient required evisceration of the ...
Fadi Hassanin   +3 more
openaire   +3 more sources

Additional file 2 of Clinical characteristics in blood stream infections caused by Klebsiella pneumoniae, Klebsiella variicola, and Klebsiella quasipneumoniae: a comparative study, Japan, 2014–2017

open access: yes, 2019
Additional file 2: Table S1. Summary of all clinical and bacterial characteristics in this study. Table S2. Differences in bacterial characteristics between isolates of hypermucoviscous and non-hypermucoviscous phenotypes. Table S3. Differences in in the
Yoshitada Taji (7842023)   +13 more
core   +1 more source

Lemierre's Syndrome Caused by Klebsiella pneumoniae: Case Report and Review of the Literature

open access: yesClinical Case Reports, Volume 14, Issue 2, February 2026.
Axial contrast‐enhanced chest CT demonstrating multiple peripheral cavitary nodules and consolidations, predominantly in the right lower lobe, consistent with septic pulmonary emboli (arrows). ABSTRACT Klebsiella pneumoniae is an uncommon but increasingly recognized cause of Lemierre's syndrome, a condition classically associated with Fusobacterium ...
Abril Aguilar Guerrero   +1 more
wiley   +1 more source

Gross necropsy findings for trauma/asphyxiation cases in New Zealand sea lion (Phocarctos hookeri) pups at Sandy Bay, Enderby Island.

open access: yes, 2019
Pups with a compound diagnosis of hypermucoviscous K. pneumoniae and drowning are included for completeness.
Lynn Rogers (6325820)   +5 more
core   +1 more source

Interplay Between Phenotype and Genotype in Multidrug‐Resistant and Hypervirulent Klebsiella pneumoniae Isolates From Southern Bangladesh

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, Volume 2026, Issue 1, 2026.
Klebsiella pneumoniae (Kpn) is an opportunistic bacterium associated with various diseases, with significant morbidity and mortality due to treatment challenges posed by hypervirulent and multidrug‐resistant (MDR) strains. This study investigates the prevalence of antimicrobial resistance, virulence factors, and clonal diversity of Kpn isolates.
Nazia Farha   +13 more
wiley   +1 more source

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