Comparison of Sustained Hemodiafiltration with Acetate-Free Dialysate and Continuous Venovenous Hemodiafiltration for the Treatment of Critically Ill Patients with Acute Kidney Injury

Table 1

Renal replacement therapy procedures.

	CVVHDF	SHDF
RRT equipment	ACH-10	DBB-02
RO equipment	—	NRX-20P PURESYSTEM
Hemofilter	PMMA, PEPA	PMMA, PEPA
Dialysate	Sublood-BS^®	Carbostar^®
Replacement fluid	Sublood-BS^®	Sublood-BS^®
Blood flow rate (mL/min)	80–200	80–200
Dialysate flow rate (mL/h)	300–2000	300–500
Replacement fluid rate (mL/h)	300–3000	300–3000

CVVHDF: continuous venovenous hemodiafiltration; PEPA: polyester-polymer alloy; PMMA: polymethylmethacrylate; RO: reverse osmosis; RRT: renal replacement therapy; SHDF: sustained hemodiafiltration.