Use of a phosphorus-enriched hemodialysate to prevent hypophosphatemia in a patient with renal failure-related pericarditis.

We describe a patient who suffered from renal failure-associated pericarditis and underwent daily 3.5-hour hemodialysis treatments for 17 days. The initially elevated serum phosphorus level gradually fell to below normal on days 11 and 12 as a result of the intensive dialytic therapy.