Dosing pattern of renal replacement therapy in acute renal failure: current status and future directions.
Acute renal failure (ARF) is associated with poor clinical outcome, particularly in critically ill patients. Different renal replacement techniques are available for treatment of ARF, but a general consensus of standardization of treatment dose is lacking. Recent prospective investigations in critically ill patients with ARF utilizing either intermittent or continuous renal replacement therapy established a clear dose-outcome relationship. However, several surveys of current practices of renal replacement therapy dosing in acute renal failure revealed, that the majority of ICU patients with ARF received dialysis doses lower than prescribed for stable end-stage renal disease patients. Most nephrologists did not perform formal dose calculation. Future patterns of dosing renal replacement therapy should focus both on an earlier start and a higher dose to reduce the excess mortality associated with ARF in critically ill patients.
Schiffl
H
H
KfH Nierenzentrum München Laim, Elsenheimerstr. 63, D80687 Munich, Germany. hschiffl@hotmail.com
D058186:Acute Kidney Injury / Q000628:therapy*; D003422:Critical Care / Q000379:methods*; D016638:Critical Illness; D006801:Humans; D006435:Renal Dialysis / Q000379:methods*; D013997:Time Factors