Kerstersia gyiorum Isolated and Identified From the External Auditory Meatus of an Immunocompromised Patient: A Case Report and Literature Review
2024

Case Report of Kerstersia gyiorum in an Immunocompromised Patient

Sample size: 1 publication Evidence: low

Author Information

Author(s): Muacevic Alexander, Adler John R, AlSunbul Nasser F, Somily Ali M, AlOmar Rima O, AlHawamdeh Ahmed T, Alqarni Nawaf, Aldraihem Saad, Alsulaiman Omar, Alanzan Abdullah K

Primary Institution: King Saud University

Hypothesis

Is Kerstersia gyiorum an opportunistic pathogen in immunocompromised patients?

Conclusion

This case highlights the importance of recognizing Kerstersia gyiorum as a potential pathogen in immunocompromised individuals.

Supporting Evidence

  • Kerstersia gyiorum is a rare pathogen first identified in 2003.
  • The organism was isolated from a pressure ulcer in the external ear of an immunocompromised patient.
  • It exhibited resistance to aminoglycosides and several common antibiotics.

Takeaway

A rare germ called Kerstersia gyiorum was found in a sick girl’s ear, showing it can cause infections in people with weak immune systems.

Methodology

The organism was identified using MicroScan and MALDI-TOF MS after isolation from an ear swab.

Limitations

The study is based on a single case report, limiting generalizability.

Participant Demographics

A 13-year-old girl with a complex medical history including cerebral palsy and epilepsy.

Digital Object Identifier (DOI)

10.7759/cureus.76100

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