Analysis of long-term survival and related factors in peritoneal dialysis patients

【Objective】To investigate the clinical features in long-term peritoneal dialysis patients and related factors effected to long-term prognosis.【Methods】All patients using standard dialysis dose for 3～4 weeks after catheter indwelling samples according to the method of PET,the peritoneal transport type was calculated and determined using the PD Adequest software,while developing dialysis programs.【Results】Serum albumin,residual renal Kt/V,residual renal Ccr,GFR in study group were significantly higher than control group.Pulse pressure was significantly lower than in the control group(P 0.05).Follow-up of 1 years,2 years,3 years,the median of GFR,blood sugar and the peritonitis rate in study group were obviously improved(P 0.05).【Conclusions】Peritoneal dialysis patients have higher survival rate,and kidney function is reduced slowly after long-term peritoneal dialysis,less prone to peritonitis.