Short-term peritoneal rest reduces peritoneal solute transport rate and increases ultrafiltration in high/high average transport peritoneal dialysis patients: a crossover randomized controlled trial.

In PD patients with high and high-average transport, a 4-week period of short-term peritoneal rest by switching from CAPD to IPD (without long dwell) can lead to reductions in PSTR and increases in UF volumes, while maintaining clinical safety.