Title: Intensive insulin therapy in the intensive care unit: update on clinical impact and mechanisms of action
Authors: Vanhorebeek, Ilse
Langouche, Lies
Van den Berghe, Greet # ×
Issue Date: Jul-2006
Publisher: American Association of Clinical Endocrinologists
Series Title: Endocrine Practice vol:12 issue:Suppl 3 pages:14-22
Abstract: Objective: Hyperglycemia is a common feature of the critically ill and has been associated with increased mortality. In this review, we give an overview of studies associating critical illness-induced hyperglycemia with adverse outcome and describe how mortality and morbidity are affected when blood glucose levels are strictly controlled to normoglycemia with intensive insulin therapy. Results: Maintaining normoglycemia with intensive insulin therapy improves survival rates and reduces morbidity in prolonged critically ill patients in both surgical and medical intensive care units (ICUs), as shown by 2 large randomized controlled studies. Prevention of cellular glucose toxicity by strict glycemic control appears to play a predominant role, but other metabolic and nonmetabolic effects of insulin also seem to contribute to the clinical benefits of this therapy. Conclusion: These data support the generalized implementation of a strict blood glucose control management with intensive insulin therapy in adult surgical as well as medical ICU patients. (Endocr Pract. 2006;12[Suppl 3]:14-21).
ISSN: 1530-891X
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Laboratory of Intensive Care Medicine
× corresponding author
# (joint) last author

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