Streptococcus gordonii peritonitis in a patient on CAPD

Area of Science:

• Nephrology
• Infectious Diseases
• Microbiology

Background:

• Continuous ambulatory peritoneal dialysis (CAPD) is a common treatment for end-stage renal failure.
• Peritonitis is a serious complication of CAPD, often caused by bacterial infections.
• Identifying the causative agent is crucial for effective treatment.

Observation:

• A 69-year-old male patient with end-stage renal failure secondary to chronic glomerulonephritis developed peritonitis.
• The patient had been on CAPD for one year.
• Cultures identified Streptococcus gordonii as the causative agent.

Findings:

• This is the first documented case of Streptococcus gordonii-induced CAPD peritonitis.
• The patient received a two-week course of cefazolin for treatment.
• The infection resolved successfully with the prescribed antibiotic regimen.

Implications:

• Streptococcus gordonii should be considered as a potential pathogen in CAPD peritonitis.
• This finding expands the spectrum of microorganisms associated with CAPD infections.
• Clinicians should maintain awareness of less common bacterial causes of peritonitis in CAPD patients.