PMID- 18286450 OWN - NLM STAT- MEDLINE DCOM- 20080429 LR - 20191027 IS - 0391-3988 (Print) IS - 0391-3988 (Linking) VI - 31 IP - 1 DP - 2008 Jan TI - Acid-base disturbances in the intensive care unit: current issues and the use of continuous renal replacement therapy as a customized treatment tool. PG - 6-14 AB - Continuous renal replacement therapies (CRRT) are often used to manage complex acid-base problems in critically ill patients. These techniques allow a constant manipulation of the plasma composition. Several technical factors from CRRT influence the acid-base status; namely, the effluent rate, the operational characteristics of the technique, the content of the solutions and the metabolic rate of the buffer. This article reviews the common acid base disorders occurring in the intensive care unit, using both the anion gap and the strong ion gap approaches, and describes the influence of CRRT on acid-base physiology. The use of CRRT as a customized therapy for acid-base disorders is discussed, allowing an integration of both physiological and technical concepts. FAU - Bouchard, J AU - Bouchard J AD - Division of Nephrology, Department of Medicine, University of California San Diego, California - USA. FAU - Mehta, R L AU - Mehta RL LA - eng PT - Journal Article PT - Review PL - United States TA - Int J Artif Organs JT - The International journal of artificial organs JID - 7802649 RN - 0 (Dialysis Solutions) SB - IM MH - Acid-Base Equilibrium/drug effects/*physiology MH - Acidosis/drug therapy/physiopathology MH - Acute Kidney Injury/*therapy MH - Alkalosis/drug therapy/physiopathology MH - Dialysis Solutions/chemistry/pharmacology MH - Hemofiltration/*methods MH - Humans MH - Intensive Care Units MH - Kidney/injuries RF - 36 EDAT- 2008/02/21 09:00 MHDA- 2008/04/30 09:00 CRDT- 2008/02/21 09:00 PHST- 2008/02/21 09:00 [pubmed] PHST- 2008/04/30 09:00 [medline] PHST- 2008/02/21 09:00 [entrez] AID - 10.1177/039139880803100103 [doi] PST - ppublish SO - Int J Artif Organs. 2008 Jan;31(1):6-14. doi: 10.1177/039139880803100103.