• Preethi Yerram, Poorna R Karuparthi, and Madhukar Misra.
• Department of Internal Medicine, Division of Nephrology, University of Missouri-Columbia, Columbia, Missouri, USA.
• Hemodial Int. 2010 Oct 1;14(4):348-54.

AbstractAcute kidney injury is commonly encountered in critically ill patients, and is associated with worse outcomes. Fluid therapy is a key component in the management of these patients, often leading to fluid overload, especially in the setting of septic acute kidney injury. Emerging data overwhelmingly suggest that fluid overload in these patients may be associated with adverse outcomes. Management of such patients should include a strategy of early guided resuscitation, followed by careful assessment of fluid status, and early initiation of renal replacement therapy as soon as it is deemed safe, aiming for a neutral or negative fluid balance. This review will focus on the pathophysiological link between fluid overload and acute kidney injury, mechanisms of organ dysfunction in fluid overload, and strategies for management.© 2010 The Authors. Hemodialysis International © 2010 International Society for Hemodialysis.

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