Determinants of hemoglobin variability in stable peritoneal dialysis patients.

Purpose: Significant within-patient hemoglobin (Hb) level variability is well recognized in particularly hemodialysis patients. Several factors such as hospitalizations, intercurrent diseases and IV iron therapy are found to be related to Hb variability (Hb-var). In this observational study, we aimed to identify predictors and outcome of Hb-var in peritoneal dialysis (PD) patients without hospitalization, intercurrent disease and IV iron therapy during the study period.

Massive hyperphosphatemia in a patient with neuronal intestinal dysplasia after bowel preparation with oral sodium phosphate.

Oral sodium phosphate-based laxatives are frequently used for bowel preparation or relief of constipation in some countries. However, these agents are not without risk. Small and clinical insignificant increments on serum phosphorus levels are observed in almost all individuals after use of oral sodium phosphate.