A bisexual human immunodeficiency virus-seropositive male had successive bacteremias with "Campylobacter cinaedi" and "Campylobacter fennelliae." Because final identification of both isolates was not completed until 1 month after the last admission of the patient, a novel and nonstandardized antimicrobial susceptibility testing method was useful in guiding timely antimicrobial therapy.
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http://dx.doi.org/10.1128/jcm.25.10.2008-2009.1987 | DOI Listing |
Microb Drug Resist
January 2025
NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
is an important cause of pyogenic infections, bacteremia, and chronic maxillary sinusitis. Mobile genetic elements (MGEs) play a key role in lateral gene transfer, resulting in broad transfer of antibiotic resistance genes (ARGs). However, studies on ARG-associated MGEs in are still rare.
View Article and Find Full Text PDFJ Microbiol Immunol Infect
November 2024
Division of Pediatric Infectious Diseases, Chang Gung Memorial Hospital, 333, Taoyuan, Taiwan; Molecular Infectious Diseases Research Center, Chang Gung Memorial Hospital, 333, Taoyuan, Taiwan; Chang Gung University School of Medicine, 333 Taoyuan, Taiwan. Electronic address:
Background: Recurrent or persistent methicillin-resistant Staphylococcus aureus (MRSA) bacteremia presents significant clinical challenges. Comprehensive genomic-scale studies on the genetic changes in MRSA that correspond to refractory bacteremia are lacking.
Method: From 2011 to 2019, MRSA blood isolates were collected from patients with persistent or recurrent bacteremia at a teaching hospital in southern Taiwan.
Biomed Rep
November 2024
Department of Infectious Diseases, 'Sf. Parascheva' Clinical Hospital of Infectious Diseases, 700116 Iași, Romania.
The genus includes >180 species of Gram-positive, anaerobic, sporulating bacteria. Under certain conditions, these can cause a wide range of invasive infections in humans. occurs in the commensal intestinal flora and related bacteremia typically occurs secondary to an injury to the intestinal mucosa and in the presence of predisposing conditions, such as gastrointestinal disorders, malignancies, diabetes, HIV infection or neutropenia.
View Article and Find Full Text PDFAntibiotics (Basel)
June 2024
Instituto de Investigaciones en Bacteriología y Virología Molecular (IBaViM), Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Ciudad Autómoma de Buenos Aires 1113, Argentina.
The -independent oxacillin non-susceptible (MIONSA) strains represent a great clinical challenge, as they are not easily detected and can lead to treatment failure. However, the responsible molecular mechanisms are still very little understood. Here, we studied four clinical ST8-MSSA- isolates recovered during the course of antibiotic treatment from a patient suffering successive episodes of bacteremia.
View Article and Find Full Text PDFJ Taibah Univ Med Sci
April 2023
The Regional Center for Mycology and Biotechnology, Al-Azhar University, Nasr City, Cairo, Egypt.
Objectives: Tellurium has received substantial attention for its remarkable properties. This study performed and testing of the antibacterial action of tellurium nanoparticles biosynthesized in actinomycetes against methicillin-resistant (MRSA), a common blood bacterial pathogen.
Methods: Nine actinomycete isolates were tested for their potential to reduce potassium tellurite (KTeO) and form tellurium nanoparticles (TeNPs).
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