残余肾功能(RRF)对持续不卧床腹膜透析(CAPD)治疗患者(RRF)生存质量及生存率至关重要.随着透析时间的延长,腹膜透析(PD)患者的RRF逐渐下降或丢失使患者出现透析不充分的临床症状.此外,腹膜超滤功能衰竭也是导致患者退出PD的主要原因之一.此时,如选择每日PD联合1次/周血液透析(HD)的治疗方案,既可达到清除毒素和水分的目的,也能提高患者生活质量、减少医疗费用.本文就PD联合HD治疗终末期肾病这一新疗法作一简述.%Because the contribution of residual renal function (RRF) to total solute clearance is often significant in continuous ambulatory peritoneal dialysis (CAPD), loss of RRF over time can lead to inadequate dialysis if appropriate prescription management strategies are not pursued. Additionally, declines in ultrafiltration caused by increases in peritoneal permeability may limit continuation of CAPD therapy. Peritoneal dialysis and hemodialysis (PD + HD) combination therapy (complementary dialysis therapy) is an alternative method. This therapy allows the patient to maintain daily activities,as with CAPD, while undergoing once-a-week HD supplements for the insufficient removal of solutes and water. This therapy allows for the continuation of PD without shifting to total HD in PD patients who continue to have uremic symptoms even after individualization of the PD prescription. This treatment option is psychologically more acceptable to patients and may be expected to provide such accompanying beneficial effects as improvement of QOL and reduction in medical cost. The present review aims to summarize the PHD.
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