A 19-year-old man had been admitted to the Hospital because of septic shock and large scale suffusions all over the body. The pathogen had proved to be Neisseria meningitidis serogroup C. In his stabilization period two superinfectious attacks arose. One of them was a bacteremia, caused by a vancomycin-sensitive Enterococcus faecium. The second was a wound infection in his deep colliquating necrotised tissue of the heel. Vancomycin-resistant Enterococcus faecalis (VREF) was isolated from this lesion with some Gram-negative opportunistic pathogens. The strain contained the vanA gene. After systemic and topical treatment, furthermore plastic surgical interventions the patient recovered. This is the second report on VREF from Hungary colonizing/infecting a patient with an underlying disease.
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http://dx.doi.org/10.1556/AMicr.50.2003.4.11 | DOI Listing |
Plants (Basel)
January 2025
Arkansas Biosciences Institute, Arkansas State University, Jonesboro, AR 72401, USA.
Phenolic compounds, such as stilbenes and flavonoids, from spp. exhibit diverse biological activities, including antimicrobial, anti-inflammatory, and cytotoxicity properties. To this end, the objectives of this study were to establish hairy root cultures of and assess its capacity to produce these bioactive compounds.
View Article and Find Full Text PDFPathogens
December 2024
Graduate Institute of Human Resource and Knowledge Management, National Kaohsiung Normal University, Kaohsiung 802561, Taiwan.
Microorganisms, including pathogens that cause skin, respiratory, and urinary tract infections, are widespread in our environment. Despite routine cleaning with bleach and disinfectants, the transmission of pathogens still occurs, leading to potential infectious diseases. This study aimed to determine the antibacterial effect of two coating formulas against common environmental pathogens like , , , , sp.
View Article and Find Full Text PDFJ Clin Med
January 2025
Department of Medical Biology, Faculty of Nursing and Midwifery, Wroclaw Medical University, 50-368 Wroclaw, Poland.
The growing resistance of bacteria to antibiotics is a serious problem in health care. The present study aims to assess the drug resistance of , , and isolated from infections in a multispecialty hospital over a 6-year period. Identification and antimicrobial susceptibility testing were performed using the VITEK2 automated system (Biomerieux).
View Article and Find Full Text PDFMicroorganisms
January 2025
Department of Medical Microbiology "Corr. Mem. Prof. Ivan Mitov, MD, DMSc", Faculty of Medicine, Medical University of Sofia, 2 Zdrave Str., 1431 Sofia, Bulgaria.
Linezolid is an oxazolidinone antibiotic and is considered a last-resort treatment option for serious infections caused by problematic Gram-positive pathogens, including vancomycin-resistant enterococci. The present study aimed to explore the linezolid resistance mechanisms and genomic characteristics of two vancomycin-susceptible isolates from Bulgaria. The strains designated Efs2503-bg (inpatient from Pleven) and Efs966-bg (outpatient from Varna) were recovered from wounds in 2018 and 2023, respectively.
View Article and Find Full Text PDFMicroorganisms
January 2025
Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
Healthcare-associated infections (HAIs) significantly increase morbidity, mortality, length of hospital stays, and costs, particularly among ICU patients. Despite standard interventions, catheter-associated urinary tract infections (CAUTI) and central line-associated bloodstream infections (CLABSI) remain major HAI contributors. This study evaluated the efficacy of daily 2% chlorhexidine gluconate (CHG) bathing in reducing HAI incidence, specifically CAUTI, CLABSI, and multidrug-resistant organisms (MDROs), in a 20-bed ICU at a regional hospital.
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