An opportunistic pathogen in a peritoneal dialysis patient: Ochrobactrum anthropi

Caner Alparslan1, Onder Yavascan, Engin Kose

  • 1Department of Pediatric Nephrology, Tepecik Training and Research Hospital, Yenisehir, Izmir, Turkey. caneralparslan@gmail.com

Insights

This case study details Ochrobactrum anthropi peritonitis in a peritoneal dialysis patient. This rare infection highlights the emerging threat of O. anthropi in immunocompromised individuals, including children.

Area of Science:

  • Infectious Diseases
  • Nephrology
  • Microbiology

Background:

  • Peritonitis is a serious complication of peritoneal dialysis (PD).
  • Ochrobactrum anthropi is an emerging opportunistic pathogen, particularly in immunocompromised hosts.
  • PD-related peritonitis caused by O. anthropi is infrequently reported in the literature.

Observation:

  • This report describes a case of chronic peritoneal dialysis-related peritonitis caused by Ochrobactrum anthropi.
  • The patient's immunocompromised status likely contributed to the susceptibility to this pathogen.

Findings:

  • Ochrobactrum anthropi is a rare cause of peritonitis in peritoneal dialysis patients.
  • This case represents a potentially novel pediatric presentation, as no prior pediatric cases of O. anthropi peritonitis have been documented.

Implications:

  • Clinicians should consider Ochrobactrum anthropi in the differential diagnosis of peritonitis in PD patients, especially those who are immunocompromised.
  • Further research is needed to understand the epidemiology and optimal management of O. anthropi infections in PD patients.
  • This case underscores the importance of recognizing emerging pathogens in vulnerable patient populations.

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