Current and future role of ultrafiltration in CRS

Ultrafiltration has been used in patients with decompensated HF and volume overload refractory to diuretics. Criteria for the initiation of renal replacement therapy (RRT) in the ICU are oliguria, anuria, urea, creatinine, Na and K blood concentrations, pulmonary edema unresponsive to diuretics, uncompensated metabolic acidosis, temperature >40°C, uremic complication, and overdose with a dialyzable toxin. Moreover, the treatment of acute renal...