Background: Little evidence is available on oxalate balance in peritoneal dialysis (PD) patients.
Patients And Methods: We performed a cross-sectional observational pilot study with 62 adult PD patients to document oxalate balance and explore its association with PD-related peritonitis. Plasma oxalate concentration, levels of oxalate excretion in 24-h urine, and peritoneal dialysis effluent were evaluated.