Population genomics of an accidental pathogen Streptococcus mitis from patients with bloodstream infection and infective endocarditis in the UK and Ireland

A Kalizang'oma, D Richard, B Kwambana-Adams… - 2023 - researchsquare.com
Streptococcus mitis is a leading cause of infective endocarditis (IE). However, our
understanding of the genomic epidemiology and pathogenicity of IE-associated S. mitis is …

Novel Multilocus Sequence Typing and Global Sequence Clustering Schemes for Characterizing the Population Diversity of Streptococcus mitis

A Kalizang'oma, B Kwambana-Adams… - Journal of Clinical …, 2023 - Am Soc Microbiol
Streptococcus mitis is a common oral commensal and an opportunistic pathogen that
causes bacteremia and infective endocarditis; however, the species has received little …

Whole genome sequencing as a tool for phylogenetic analysis of clinical strains of Mitis group streptococci

LH Rasmussen, R Dargis, K Højholt… - European Journal of …, 2016 - Springer
Identification of Mitis group streptococci (MGS) to the species level is challenging for routine
microbiology laboratories. Correct identification is crucial for the diagnosis of infective …

[HTML][HTML] Relationships among streptococci from the mitis group, misidentified as Streptococcus pneumoniae

E Sadowy, A Bojarska, A Kuch, A Skoczyńska… - European Journal of …, 2020 - Springer
The aim of our study was to investigate phenotypic and genotypic features of streptococci
misidentified (misID) as Streptococcus pneumoniae, obtained over 20 years from hospital …

Use of genomics to design a diagnostic assay to discriminate between Streptococcus pneumoniae and Streptococcus pseudopneumoniae

MA Croxen, TD Lee, R Azana… - Microbial …, 2018 - microbiologyresearch.org
Distinuishing the species of mitis group streptococci is challenging due to ambiguous
phenotypic characteristics and high degree of genetic similarity. This has been particularly …

Insights gained from sequencing Australian non-invasive and invasive Streptococcus pyogenes isolates

TAJ Butler, C Story, E Green… - Microbial …, 2024 - microbiologyresearch.org
Epidemiological data have indicated that invasive infections caused by the Gram-positive
cocci Streptococcus pyogenes (group A streptococcus, GAS) have increased in many …

Comparative genomic analysis of the emerging pathogen Streptococcus pseudopneumoniae: novel insights into virulence determinants and identification of a novel …

G Garriss, P Nannapaneni, AS Simões, S Browall… - BioRxiv, 2018 - biorxiv.org
Streptococcus pseudopneumoniae is a close relative of the major human pathogen S.
pneumoniae. While initially considered as a commensal species, it has been increasingly …

Streptococcus intermedius masquerading as fungal infective endocarditis.

A Salem, S Azeez, J Stirrup, D Lawrence… - British Journal of …, 2019 - europepmc.org
Infective endocarditis remains an important clinical entity with an incidence of 1.7–10/100
000 person years (Marks et al, 2015). Despite improvements in health care, it still results in …

Genomic identification of streptococcal strains and relation to clinical characteristics. A substudy to The Partial Oral Treatment of Endocarditis (POET) Trial.

JJ Christensen, CS Jensen, R Dargis… - Medical Research …, 2022 - esmed.org
Abstract The Danish National Partial Oral Treatment of Endocarditis Trial (POET)
demonstrated non-inferiority of partly peroral compared to intravenous antibiotic therapy for …

[PDF][PDF] Streptococcus sinensis causing infective endocarditis in the Netherlands: our experiences from the UK

JS Tomlinson, S Khan, S Curtis… - European Heart Journal …, 2020 - academic.oup.com
The article does not describe the patient's recent travel history. In cases of S. sinensis, the
travel history is important in determining the possible geographical reservoirs for this agent …