ArticleBMC infectious diseases2023
Characteristics and outcomes in adult patients with Staphylococcus lugdunensis bacteremia compared to patients with Staphylococcus epidermidis and Staphylococcus aureus bacteremia: a retrospective study in a 16-year period at the university hospital, Japan.
Article in BMC infectious diseases, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed, 12 citations in OpenAlex.
- Clinical implications of a singleJournal of clinical microbiology · 2026Article
- Comparing clinical manifestations, treatment strategies and outcomes of Staphylococcus lugdunensis bacteraemia versus Staphylococcus aureus bacteraemia - a retrospective cohort study.Internal medicine journal · 2026Article
- Article
- Bacterial infections and pathogenic situations: The case ofVirulence · 2025Review
- Validation of the Proposed Definition for Complicated Coagulase-negative Staphylococcal Bacteremia.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2025Article
- Clinical presentation, treatment, and antimicrobial susceptibility of 155 sequentialMicrobiology spectrum · 2025Article
- Review
- A potential XGBoost Diagnostic Score forFrontiers in immunology · 2025Article
- Article
- Bloodstream Infection Due to Coagulase-Negative Staphylococci: Impact of Species on Prevalence of Infective Endocarditis.Antibiotics (Basel, Switzerland) · 2023Article
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Authors and funding
7 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundStaphyococcus lugudnensis (S. lugdunensis) is one of coagulase-negative Staphylococcus species with a potential to cause invasive infections. Few studies have evaluated the characteristics and outcomes of patients with S. lugdunensis bacteremia (SLB) compared with those of patients with Staphylococcus epidermidis (S. epidermidis) and Staphylococcus aureus (S. aureus) bacteremia.
methodsWe performed a single-center retrospective case-control study of patients aged ≥ 18 who had SLB with at least two sets of positive blood cultures at the Kyoto University Hospital, Japan, from January 2005 to June 2022. Patients who had S. epidermidis bacteremia (SEB) with at least two sets of positive blood cultures and those who had S. aureus bacteremia (SAB) with at least one set of positive blood cultures were randomly selected in a 1:5:5 (SLB:SEB:SAB) ratio.
resultsA total of 22 patients with SLB, 110 patients with SEB, and 110 patients with SAB were included. The proportions of infective endocarditis (IE) and metastatic infections were statistically higher in the SLB group than in the SEB group (14% vs. 2%, p < 0.01 and 18% vs. 5%, p 0.02, respectively) and were not significantly different between the SLB and SAB groups (14% vs. 5%, p 0.16 and 18% vs. 16%, p 0.78, respectively). The seven-day mortality was higher in the SLB group than in the SEB group (9% vs. 1%, p 0.02) and similar between the SLB and SAB groups (9% vs. 7%, p 0.77).
conclusionsThe clinical course and outcome of SLB were worse than those of SEB and similar to those of SAB. Appropriate evaluation and treatment for SAB may be warranted in patients with SLB.
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