Fig. 2.

Chemical clearances in 7 piglets treated using the Newcastle infant dialysis and ultrafiltration system (Nidus, solid symbols and lines) and by peritoneal dialysis (PD, open symbols and broken lines), expressed a as absolute values, ml/min/piglet, and b relative to body surface area, ml/min/1.73 m². In this case, the ultrafiltration was set at 40 ml/h for Nidus, and 3.86 % glucose dialysate was used for PD. Squares urea, triangles creatinine, circles phosphate