Randomized Trial of Icodextrin and Glucose Dialysate in CAPD Patients with Diabetic Nephropathy

INTERVENTION: Group 1:The group treated with glucose dialysis solution. Group2:The group treated with Icodextrin dialysis solution and glucose dialysis solution. CONDITION: Patients with end‐stage renal disease caused by diabetic nephropathy, who have 10 years history of diabetes and diabetic retinopathy. PRIMARY OUTCOME: Drop out rate of CAPD therapy SECONDARY OUTCOME: Residual renal function INCLUSION CRITERIA: The patients newly treated with peritoneum dialysis (including CAPD and APD) as renal replacement therapy. Patinets, who introduced to PD therapy after the treatment with temporaly mergency HD and an ECUM.