ArticleBMC infectious diseases2016
Temporal trends of β-haemolytic streptococcal osteoarticular infections in western Norway.
Article in BMC infectious diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 16 citations in OpenAlex.
- Comparative Analysis of Methicillin-SusceptibleAntibiotics (Basel, Switzerland) · 2026Article
- Osteoarticular Infections in Immunocompetent Children Due to Atypical, Fastidious or Unusual Bacterial Pathogens: A Review.Pathogens (Basel, Switzerland) · 2026Review
- Genomic and patient epidemiology ofMicrobiology spectrum · 2026Article
- Article
- Streptococcus dysgalactiae Bloodstream Infections, Norway, 1999-2021.Emerging infectious diseases · 2023Review
- Genomic epidemiology ofFrontiers in microbiology · 2023Article
- Transcriptomic analysis of Streptococcus agalactiae periprosthetic joint infection.MicrobiologyOpen · 2021Article
- Article
- Septic arthritis due to streptococci and enterococci in native joints: a 13 year retrospective study.Infection · 2019Article
- Exploring the arthritogenicity of Streptococcus dysgalactiae subspecies equisimilis.BMC microbiology · 2018Article
- Clinical and microbiological features associated with group B Streptococcus bone and joint infections, France 2004-2014.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2017Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBeta-haemolytic streptococci are important contributors to the global burden of osteoarticular infections (OAI). Knowledge on the disease traits specific for streptococcal OAI, however, remains scarce. We wished to explore temporal trends of OAI caused by Group A Streptococci (GAS), Group B Streptococci (GBS) and Group C and G Streptococci (GCGS), and furthermore, to describe the associated host and pathogen characteristics.
methodsAll cases of microbiologically verified β-haemolytic streptococcal OAI in Health Region Bergen, Norway, in the period 1999-2013 were retrospectively identified. Clinical data were extracted from medical records. Microbial isolates were submitted to antibiotic susceptibility testing and molecular typing.
resultsA total of 24 GAS, 45 GBS and 42 GCGS acute OAI were identified. The cumulative incidence of GCGS OAI, but not GAS or GBS OAI, increased significantly from the first to the last 5-year period (IRR 5.7, p = 0.0003), with the annual incidence peaking at 1.9/100 000 in 2013. GAS OAI generally produced the most acute and severe clinical presentation, whereas GBS and GCGS predominantly affected the elderly, and were significantly associated with the presence of host risk factors of systemic and focal origin, respectively.
conclusionsWe found a significantly increasing incidence of GCGS OAI, likely related to the presence of host susceptibility factors, including prosthetic material and pre-existing joint disease. With an increasing application of therapeutic and diagnostic bone and joint procedures, the rising trend of OAI caused by GCGS is likely to continue. Sustained epidemiological attentiveness to GCGS seems warranted.
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