Clinical microbiology of early-onset and late-onset neonatal sepsis, particularly among preterm babies

K Kristóf, E Kocsis, K Nagy - Acta microbiologica et immunologica …, 2009 - akjournals.com
Prematurity has got special challenge for clinicians and also other medical staff, such as
microbiologists. Immature host defense mechanisms support early-onset sepsis, which can …

[HTML][HTML] Characterisation of antibiotic resistance, virulence, clonality and mortality in MRSA and MSSA bloodstream infections at a tertiary-level hospital in Hungary: a …

A Horváth, O Dobay, J Sahin-Tóth, E Juhász… - Annals of clinical …, 2020 - Springer
Background Staphylococcus aureus bloodstream infections (BSI) cause significant morbidity
and mortality due to the frequent antibiotic resistance, toxin and adhesin production of the …

[HTML][HTML] Is MRSA more virulent than MSSA?

F Rozgonyi, E Kocsis, K Kristóf, K Nagy - Clinical microbiology and …, 2007 - Elsevier
Numerous clinical studies have indicated, based on mortality rates, that methicillin-resistant
Staphylococcus aureus (MRSA) strains are more virulent than methicillin-susceptible S …

Complement protein C1q induces maturation of human dendritic cells

E Csomor, Z Bajtay, N Sándor, K Kristóf, GJ Arlaud… - Molecular …, 2007 - Elsevier
Maturation of dendritic cells (DCs) is known to be induced by several stimuli, including
microbial products, inflammatory cytokines and immobilized IgG, as demonstrated recently …

Fitness cost associated with resistance to fluoroquinolones is diverse across clones of Klebsiella pneumoniae and may select for CTX-M-15 type extended-spectrum …

Á Tóth, B Kocsis, I Damjanova, K Kristóf… - European journal of …, 2014 - Springer
Lowered fitness cost associated with resistance to fluoroquinolones was recently
demonstrated to influence the clonal dynamics of methicillin-resistant Staphylococcus …

[HTML][HTML] Infection and colonization by Stenotrophomonas maltophilia: antimicrobial susceptibility and clinical background of strains isolated at a tertiary care centre in …

E Juhász, G Krizsán, G Lengyel, G Grósz… - Annals of clinical …, 2014 - Springer
Background Stenotrophomonas maltophilia is an important opportunistic, mainly nosocomial
pathogen that emerged in the last decades worldwide. Due to its inherent extended …

Colistin resistance among blood culture isolates at a tertiary care centre in Hungary

E Juhász, M Iván, E Pintér, J Pongrácz… - Journal of global …, 2017 - Elsevier
Objectives The emergence of colistin resistance has been detected worldwide in recent
years. Whilst colistin susceptibility has been tested in carbapenem resistant …

[HTML][HTML] CR3 is the dominant phagocytotic complement receptor on human dendritic cells

N Sándor, K Kristóf, K Paréj, D Pap, A Erdei, Z Bajtay - Immunobiology, 2013 - Elsevier
Dendritic cells (DCs) play a decisive role in immunity; they interact with various pathogens
via several pattern recognition and different opsonophagocytotic receptors, including Fc-and …

Identification of a blaVIM-4 gene in the internationally successful Klebsiella pneumoniae ST11 clone and in a Klebsiella oxytoca strain in Hungary

K Kristóf, Á Tóth, I Damjanova, L Jánvári… - Journal of …, 2010 - academic.oup.com
Sir, The VIM-type metallo-b-lactamases (MBLs) have been detected worldwide in
Pseudomonas aeruginosa and Acinetobacter spp., and, more recently, in many species of …

Bacterial contamination in the anterior chamber after povidone–iodine application and the effect of the lens implantation device

M Bausz, E Fodor, MD Resch, K Kristóf - Journal of Cataract & Refractive …, 2006 - Elsevier
PURPOSE: To assess the incidence of anterior chamber bacterial contamination during
cataract surgery, and compare results of injector implantation and forceps implantation of …