Multidrug-resistant Neisseria gonorrhoeae isolate SE690: mosaic penA-60.001 gene causing ceftriaxone resistance internationally has spread to the more antimicrobial-susceptible genomic lineage, Sweden, September 2022

Author:

Golparian Daniel1,Vestberg Nora2,Södersten Wiktor3,Jacobsson Susanne1,Ohnishi Makoto4,Fang Hong2,Bhattarai Karin Haij2,Unemo Magnus51ORCID

Affiliation:

1. WHO Collaborating Centre for Gonorrhoea and Other STIs, National Reference Laboratory for STIs, Department of Laboratory Medicine, Faculty of Medicine and Health, Ӧrebro University, Ӧrebro, Sweden

2. Department of Clinical Microbiology, Karolinska University Hospital, Huddinge, Sweden

3. Department of Venerology at Karolinska University Hospital, Stockholm, Sweden

4. Department of Bacteriology I, National Institute of Infectious Diseases, Tokyo, Japan

5. Institute for Global Health, University College London (UCL), London, United Kingdom

Abstract

We report a ceftriaxone-resistant, multidrug-resistant urogenital Neisseria gonorrhoeae in a female sex worker in Sweden, September 2022, who was treated with ceftriaxone 1 g, but did not return for test-of-cure. Whole genome sequencing of isolate SE690 identified MLST ST8130, NG-STAR CC1885 (new NG-STAR ST4859) and mosaic penA-60.001. The latter, causing ceftriaxone resistance in the internationally spreading FC428 clone, has now also spread to the more antimicrobial-susceptible genomic lineage B, showing that strains across the gonococcal phylogeny can develop ceftriaxone resistance.

Publisher

European Centre for Disease Control and Prevention (ECDC)

Subject

Virology,Public Health, Environmental and Occupational Health,Epidemiology

Reference26 articles.

1. Pharmacodynamic evaluation of zoliflodacin treatment of Neisseria gonorrhoeae strains with amino acid substitutions in the zoliflodacin target gyrb using a dynamic hollow fiber infection model.;Jacobsson;Front Pharmacol,2022

2. Single-dose zoliflodacin (ETX0914) for treatment of urogenital gonorrhea.;Taylor;N Engl J Med,2018

3. Pharmacodynamic evaluation of lefamulin in the treatment of gonorrhea using a hollow fiber infection model simulating Neisseria gonorrhoeae infections.;Jacobsson;Front Pharmacol,2022

4. Ceftriaxone-resistant, multidrug-resistant Neisseria gonorrhoeae with a novel mosaic penA-237.001 gene, France, June 2022.;Berçot;Euro Surveill,2022

5. In vitro activity of the novel pleuromutilin lefamulin (BC-3781) and effect of efflux pump inactivation on multidrug-resistant and extensively drug-resistant Neisseria gonorrhoeae.;Jacobsson;Antimicrob Agents Chemother,2017

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