It has been previously well defined that selective vagino-anorectal culture is required for detection of group B streptococcal (GBS) carriage. We interestingly observed that in 5.74% of carriers, GBS were recovered only from cervico-vaginal samples inoculated onto nonselective human blood agar, without recovery from vagino-anorectal samples inoculated to four selective media.
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http://dx.doi.org/10.1016/s0732-8893(02)00555-2 | DOI Listing |
BMC Pediatr
January 2025
Department of Neonatology, Al Wakra Hospital, Hamad Medical Corporation, Doha, Qatar.
Background: Group B Streptococcus (GBS) is the most common cause of neonatal early onset sepsis in term infants and a major cause of late onset sepsis in both term and preterm infants.
Aim: To estimate the incidence of GBSS among neonates born in Qatar between July 2015 and June 2020 (5 years). A secondary aim was to describe the outcomes of the affected babies.
BMC Infect Dis
January 2025
Clinical Microbiology, Department of Translational Medicine, Faculty of Medicine, Lund University, SE21428, Malmö, Sweden.
Background: Community-acquired pneumonia (CAP) was one of the most common causes of death in the European Union in 2017. Severity and mortality of CAP increase with age and an aging European population will require increased planning for prevention, control, and management of CAP. The purpose of this study was to provide an updated population-based estimate of the incidence of CAP requiring hospitalization in Northern Europe.
View Article and Find Full Text PDFNPJ Biofilms Microbiomes
January 2025
Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
The genus Streptococcus is highly diverse and a core member of the primate oral microbiome. Streptococcus species are grouped into at least eight phylogenetically-supported clades, five of which are found almost exclusively in the oral cavity. We explored the dominant Streptococcus phylogenetic clades in samples from multiple oral sites and from ancient and modern-day humans and non-human primates and found that clade dominance is conserved across human oral sites, with most Streptococcus reads assigned to species falling in the Sanguinis or Mitis clades.
View Article and Find Full Text PDFRes Social Adm Pharm
January 2025
University of Iowa College of Pharmacy 342 CPB, Iowa City, IA, 52242, USA. Electronic address:
Background: Point-of-care testing (POCT) is a valuable diagnostic approach for identifying pathogens such as Group A Streptococcus (GAS) and influenza. Early detection through POCT allows for timely initiation of appropriate treatments improving public health outcomes and minimizing antibiotic misuse. Community pharmacists are well positioned to offer POCT and treatment, but they face significant system level barriers to widespread implementation and reach.
View Article and Find Full Text PDFArch Oral Biol
January 2025
State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China. Electronic address:
Objectives: The present study aimed to explore the inhibitory effect of taxifolin (TAX) on Streptococcus mutans (S. mutans) in vitro and evaluated the anti-caries efficacy of TAX in vivo.
Design: The anti-microbial and anti-biofilm properties of TAX were examined on the S.
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