Uncommon causes of peritonitis in patients undergoing peritoneal dialysis

Abstract

In five patients, peritonitis caused by uncommon agents was acquired during continuous ambulatory peritoneal dialysis. Three patients had yeast (two Candida albicans, one C parapsilosis), one Aspergillus fumigatus, and one Nocardia asteroides infections. A review of the literature indicates that yeasts are the most common cause of peritoneal dialysis-associated fungal peritonitis; only one other possible case of Aspergillus sp and no Nocardia infections have been proved, to our knowledge. Observations are recorded in reference to diagnosis and suggested methods of treatment.