SaMpling Antibiotics in Renal Replacement Therapy (SMARRT): an observational pharmacokinetic study in critically ill patients

Table 3 RRT Modalities and range of setting at participating sites

RRT Modality	Filter surface area (m²)	Blood flow rate (ml/min)	Effluent flow rate (ml//kg/h)
CVVHDF	0.9–1.05	180–200V	25–40
CVVHF	1.2–2.15	130–250	25–100
EDD-f	0.6–1.4	200–300	60–350

Abbreviations: RRT renal replacement therapy, CVVHDF continuous venovenous haemodiafiltration, CVVHF continuous venovenous haemofiltration, EDD-f extended daily dialfiltration

ISSN: 1471-2334