Figure 192

Schematics of different CRRT techniques. A, Schematic representation of SCUF therapy. B, Schematic representation of continuous arteriovenous or venovenous hemofiltration (CAVH/CVVH) therapy.

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CRRT techniques: CAVHD - CVVHD CAVHD CVVHD

CRRT techniques: CAVHD - CVVHD CAVHD CVVHD

Dial. in Dial. Out

Qb = 50-100 mL/min Qf=1 -3 mL/min Qb = 50-100 mL/min Qf=1-5 mL/min Qd= 10-20 mL/min Qd=10-30 mL/min

Mechanisms of function Treatment Pressure profile Membrane Reinfusion Diffusion Convection

ÇAVHD-CyVHD

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