Fluid management in the critically ill child.
Fluid management has a major impact on the duration, severity and outcome of critical illness. The overall strategy for the acutely ill child should be biphasic. Aggressive volume expansion to support tissue oxygen delivery as part of early goal-directed resuscitation algorithms for shock--especially septic shock--has been associated with dramatic improvements in outcome. Recent data suggest that the cost-benefit of aggressive fluid resuscitation may be more complex than previously thought, and may depend on case-mix and the availability of intensive care. After the resuscitation phase, critically ill children tend to retain free water while having reduced insensible losses. Fluid regimens that limit or avoid positive fluid balance are associated with a reduced length of hospital stay and fewer complications. Identifying the point at which patients change from the 'early shock' pattern to the later 'chronic critical illness' pattern remains a major challenge. Very little data are available on the choice of fluids, and most of the information that is available arises from studies of critically ill adults. There is therefore an urgent need for high-quality trials of both resuscitation and maintenance fluid regimens in critically ill children.
Great Ormond Street Hospital NHS Foundation Trust, London, WC1N 3JH, UK, sainath.raman@ucl.ac.uk.
Sainath
S
Raman
Mark J
MJ
Peters
D002648:Child; D002675:Child, Preschool; D003422:Critical Care / Q000379:methods*; D016638:Critical Illness; D005260:Female; D005440:Fluid Therapy / Q000379:methods*; D006801:Humans; D008297:Male