Management of Acute Kidney Problems pp 169-180 | Cite as
Glucose, Insulin, and the Kidney
Abstract
Several types of critical illness are associated with hyperglycemia and insulin resistance. This “diabetes of stress” used to be considered an adaptive response, beneficial for survival. This dogma was challenged by two large randomized clinical trials showing that tight glycemic control with intensive insulin therapy improves morbidity and mortality rates in critically ill patients. Improved morbidity rates associated with intensive insulin therapy included a beneficial effect on kidney function. Possible mechanisms for this renoprotective effect include prevention or attenuation of oxidative and nitrosative stress, protection of the endothelium, and reduction of inflammation, mitochondrial damage, and apoptosis.
Keywords
Nitric Oxide Blood Glucose Level Renal Replacement Therapy Acute Kidney Injury Intensive Care Unit PatientNotes
Acknowledgement
Supported by the Fund for Scientific Research (FWO), Flanders, Belgium (G.0533.06 and G.085.09), the Research Council of the Katholieke Universiteit Leuven (GOA2007/14), FWO and KULeuven Research Council Postdoctoral Fellowships to I.V., and FWO Research Assistant Fellowship to J.G. GVdB by the University of Leuven receives structural research financing via the Methusalem program, funded by the Flemish Government.
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