Claus Ostergaard

Vejle, Denmark

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 34 publications

Emerging trends in invasive Streptococcus dysgalactiae subsp. equisimilis infections in Denmark, 2014 to 2024: a nationwide genomic and registry-based study.

Emerging trends in invasive Streptococcus dysgalactiae subsp. equisimilis infections in Denmark, 2014 to 2024: a nationwide genomic and registry-based study.

Journal: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

Published: September 04, 2026

Ongoing multi-country outbreak of carbapenem-resistant Enterobacter hormaechei ST1344 carrying bla NDM-5 in the European Union/European Economic Area, March 2025 to April 2026.

Ongoing multi-country outbreak of carbapenem-resistant Enterobacter hormaechei ST1344 carrying bla NDM-5 in the European Union/European Economic Area, March 2025 to April 2026.

Journal: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

Published: June 26, 2026

Title Not Found

Title Not Found

Journal: Ugeskrift for laeger

Published: April 13, 2026

Genomic characterization and sub-clustering of Escherichia coli clonal complex 38 reveal host associated genetic markers.

Genomic characterization and sub-clustering of Escherichia coli clonal complex 38 reveal host associated genetic markers.

Journal: Communications medicine

Published: August 18, 2025

Gene transfer from NDM-5-producing and OXA-48-producing Enterobacter hormaechei ST79 on contaminated dicloxacillin capsules to other Enterobacterales in Europe, 2020-23: a retrospective, observational, molecular epidemiological study.

Gene transfer from NDM-5-producing and OXA-48-producing Enterobacter hormaechei ST79 on contaminated dicloxacillin capsules to other Enterobacterales in Europe, 2020-23: a retrospective, observational, molecular epidemiological study.

Journal: The Lancet. Microbe

Published: March 31, 2025

A seemingly considerable increase in antimicrobial resistance in the Bacteroides fragilis group from blood cultures - the second national study in Denmark.

A seemingly considerable increase in antimicrobial resistance in the Bacteroides fragilis group from blood cultures - the second national study in Denmark.

Journal: Infectious diseases (London, England)

Published: November 22, 2024

Surveillance of vancomycin-resistant enterococci reveals shift in dominating clusters from vanA to vanB Enterococcus faecium clusters, Denmark, 2015 to 2022.

Surveillance of vancomycin-resistant enterococci reveals shift in dominating clusters from vanA to vanB Enterococcus faecium clusters, Denmark, 2015 to 2022.

Journal: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

Published: June 07, 2024

Gonorrhoea on the rise in Denmark since 2022: distinct clones drive increase in heterosexual individuals.

Gonorrhoea on the rise in Denmark since 2022: distinct clones drive increase in heterosexual individuals.

Journal: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

Published: February 16, 2024

Urine Flow Cytometry and Dipstick Analysis in Diagnosing Bacteriuria and Urinary Tract Infections among Adults in the Emergency Department-A Diagnostic Accuracy Trial.

Urine Flow Cytometry and Dipstick Analysis in Diagnosing Bacteriuria and Urinary Tract Infections among Adults in the Emergency Department-A Diagnostic Accuracy Trial.

Journal: Diagnostics (Basel, Switzerland)

Published: December 18, 2023

One day in Denmark: whole-genome sequence-based analysis of Escherichia coli isolates from clinical settings.

One day in Denmark: whole-genome sequence-based analysis of Escherichia coli isolates from clinical settings.

Journal: The Journal of antimicrobial chemotherapy

Published: December 14, 2023

Increase in invasive group A streptococcal infections and emergence of novel, rapidly expanding sub-lineage of the virulent Streptococcus pyogenes M1 clone, Denmark, 2023.

Increase in invasive group A streptococcal infections and emergence of novel, rapidly expanding sub-lineage of the virulent Streptococcus pyogenes M1 clone, Denmark, 2023.

Journal: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

Published: June 29, 2023

Evaluation of point-of-care multiplex polymerase chain reaction in guiding antibiotic treatment of patients acutely admitted with suspected community-acquired pneumonia in Denmark: A multicentre randomised controlled trial.

Evaluation of point-of-care multiplex polymerase chain reaction in guiding antibiotic treatment of patients acutely admitted with suspected community-acquired pneumonia in Denmark: A multicentre randomised controlled trial.

Journal: PLoS medicine

Published: May 22, 2023

Showing 1-12 of 34

Last Updated: 09/26/2026