The potential role of glucagon-like peptide-1 or its analogues in enhancing glycaemic control in critically ill adult patients

Diabetes Obes Metab. 2011 Feb;13(2):118-29. doi: 10.1111/j.1463-1326.2010.01311.x.


Intravenous insulin therapy is the gold standard therapy for glycaemic control in hyperglycaemic critically ill adult patients. However, hypoglycaemia remains a major concern in critically ill patients, even in some populations who are not receiving infused insulin. Furthermore, the influence of factors such as glycaemic variability and nutritional support may conceal any benefit of strict glycaemic control on morbidity and mortality in these patients. The recently revised guidelines of the American Diabetic Association/American College of Clinical Endocrinologists no longer advocate very tight glycaemic control or normalization of glucose levels in all critically ill patients. In the light of various concerns over the optimal glucose level and means to achieve such control, the use of glucagon-like peptide-1 or its analogues administered intravenously may represent an interesting therapeutic option.

Publication types

  • Review

MeSH terms

  • Blood Glucose / drug effects
  • Critical Illness / therapy*
  • Female
  • Glucagon-Like Peptide 1 / administration & dosage*
  • Glucagon-Like Peptide 1 / analogs & derivatives*
  • Glucagon-Like Peptide 1 / blood
  • Humans
  • Hypoglycemia / drug therapy*
  • Hypoglycemia / prevention & control
  • Hypoglycemic Agents / administration & dosage*
  • Hypoglycemic Agents / blood
  • Infusions, Intravenous / methods
  • Insulin / administration & dosage*
  • Insulin / blood
  • Male
  • Treatment Outcome
  • United States


  • Blood Glucose
  • Hypoglycemic Agents
  • Insulin
  • Glucagon-Like Peptide 1