CRRT

CRRT effluent dose

Effluent flow rate normalized to weight. Targets the delivered dose, with a margin for downtime.

CRRTAKI

Required inputs

  • Dialysate flow Qd (mL/h)
  • Pre-filter replacement (mL/h)
  • Post-filter replacement (mL/h)
  • Net ultrafiltration (mL/h)
  • Weight (kg)
  • Pre-dilution correction (Qb/(Qb+Qpre))

Equation or source

KDIGO 2012 AKI. RENAL trial NEJM 2009;361:1627. ATN trial NEJM 2008;359:7.

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