Development of a sorbent peritoneal dialysate regeneration system--a progress report.
A sorbent regenerative dialysate system for peritoneal dialysis has been developed (Pericycle). Clinical results and data demonstrate that the sorbent system provides a suitable dialysate. The sorbents effectively remove uraemic metabolites from the dialysate. Calcium and magnesium removed by the cartridge and glucose metabolised by the patient are replaced by the infusion system. The machine pumps regenerated dialysate into and spent dialysate out of the patients. A pressure sensor in the patient line prevents excessive inflow and outflow pressures by stopping the inflow or outflow pump respectively. The Pericycle provides a simple, safe, portable method for conducting peritoneal dialysis in the home or hospital.
D000368:Aged; D006801:Humans; D007688:Kidneys, Artificial; D008297:Male; D008875:Middle Aged; D010530:Peritoneal Dialysis / Q000009:adverse effects; D010538:Peritonitis / Q000209:etiology