Preserving residual renal function in peritoneal dialysis: volume or biocompatibility?
Davies SJ. Nephrol Dial Transplant. 2009 Sep;24(9):2620-2
This editorial discusses the findings in two papers that explore residual renal function (RRF) in patients on peritoneal dialysis. One is an observational study by Liao et al which suggests that the rate of decline of RRF was a more powerful prognostic factor than baseline RRF associated with all-cause mortality and technique failure in patients [...]
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