Emergence of genital infections due to Haemophilus pittmaniae and Haemophilus sputorum - 17/06/22
, J.M. Navarro-Marí a, J. Gutiérrez-Fernández a, dHighlights |
• | The Haemophilus genus forms part of the nasopharyngeal and oral healthy microbiota of human beings. |
• | Some species of Haemophilus other than H. ducreyi have been associated with non-gonococcal urethritis, including H. influenzae, H. parainfluenzae, and H. pittmaniae. |
• | We report for the first time the association of Haemophilus pittmaniae and Haemophilus sputorum with urethritis in men who have sex with men and who had unprotected intercourse. |
• | We emphasize their importance in the differential diagnosis and management of genital system infections. |
Abstract |
Background |
We report for the first time the association of Haemophilus pittmaniae and Haemophilus sputorum with urethritis in men who have sex with men and who engage in unprotected intercourse.
Patients and methods |
A search for genital pathogens was conducted using urethral exudate cultures and PCR tests for Chlamydia trachomatis, Neisseria gonorrhoeae, Trichomonas vaginalis, Mycoplasma spp., and Ureaplasma spp. Recovered microorganisms were identified by MALDI-TOF mass spectrometry, and their susceptibility was evaluated by diffusion gradient test.
Results |
H. pittmaniae and H. sputorum were isolated. They both proved susceptible to ampicillin, cefixime, and trimethoprim/sulfamethoxazole. H. pittmaniae was also susceptible to tetracycline and H. sputorum to moxifloxacin.
Conclusion |
The increased frequency of potentially resistant Haemophilus spp. isolates in genital exudates highlights the need for greater surveillance of these microorganisms and for their consideration in the differential diagnosis of genital system infections.
Le texte complet de cet article est disponible en PDF.Keywords : Urethritis, Haemophilus spp., Sexually transmitted infection
Plan
Vol 52 - N° 4
P. 227-229 - juin 2022 Retour au numéro
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