Salt intake and hypervolemia in the development of hypertension in peritoneal dialysis patients.

Peritoneal dialysis (PD) patients are often volume-expanded and have higher-than-normal blood pressure (BP) levels. In the present study, we aimed to investigate the role of fluid balance and salt intake for BP control in our PD patients. The study included 37 patients undergoing PD and having complete data for 3 consecutive months.