Abstract
Although metabolic abnormalities have been linked with poor outcome after subarachnoid hemorrhage, there are limited data addressing the impact of glycemic control or benefits of glucose management after aneurysmal subarachnoid hemorrhage. A systematic literature search was conducted of English-language articles describing original research on glycemic control in patients with subarachnoid hemorrhage. Case reports and case series were excluded. A total of 22 publications were selected for this review. Among the 17 studies investigating glucose as an outcome predictor, glucose levels during hospitalization were more likely to predict outcome than admission glucose. In general, hyperglycemia was linked to worse outcome. While insulin therapy in subarachnoid hemorrhage patients was shown to effectively control plasma glucose levels, plasma glucose control was not necessarily reflective of cerebral glucose such that very tight glucose control may lead to neuroglycopenia. Furthermore, tight glycemic control was associated with an increased risk for hypoglycemia which was linked to worse outcome.
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Badjatia N, Topcuoglu MA, Buonanno FS, et al. Relationship between hyperglycemia and symptomatic vasospasm after subarachnoid hemorrhage. Crit Care Med. 2005;33:1603–9.
Claassen J, Kreiter KT, Kowalski RG, et al. Effect of acute physiologic derangements on outcome after subarachnoid hemorrhage. Crit Care Med. 2004;32:832–8.
Frontera JA, Fernandez A, Claassen J, et al. Hyperglycemia after SAH: predictors, associated complications, and impact on outcome. Stroke. 2006;37:199–203.
Helbok R, Schmidt JM, Kurtz P, et al. Systemic glucose and brain energy metabolism after subarachnoid hemorrhage. Neurocrit Care. 2010;12:317–23.
Kruyt ND, Roos YW, Dorhout Mees SM, et al. High mean fasting glucose levels independently predict poor outcome and delayed cerebral ischaemia after aneurysmal subarachnoid haemorrhage. J Neurol Neurosurg Psychiatry. 2008;79:1382–5.
Lee SH, Lim JS, Kim N, et al. Effects of admission glucose level on mortality after subarachnoid hemorrhage: a comparison between short-term and long-term mortality. J Neurol Sci. 2008;275:18–21.
Naidech AM, Levasseur K, Liebling S, et al. Moderate hypoglycemia is associated with vasospasm, cerebral infarction, and 3-month disability after subarachnoid hemorrhage. Neurocrit Care. 2010;12:181–7.
Pasternak JJ, McGregor DG, Schroeder DR, et al. Hypergylcemia in patients undergoing cerebral aneurysm surgery: its association with long-term gross neurologic and neuropsychological function. Mayo Clin Proc. 2008;83:406–17.
McGirt MJ, Woodworth GF, Ali M, et al. Persistent perioperative hyperglycemia as an independent predictor of poor outcome after aneurysmal subarachnoid hemorrhage. J Neurosurg. 2007;107:1080–5.
Van den Berghe G, Wouters P, Weekers F, et al. Intensive insulin therapy in the critically ill patients. N Engl J Med. 2001;345:1359–67.
Bell DA, Strong AJ. Glucose/insulin infusions in the treatment of subarachnoid haemorrhage: a feasibility study. Br J Neurosurg. 2005;19:21–4.
Griesdale DE, Tremblay MH, McEwen J, et al. Glucose control and mortality in patients with severe traumatic brain injury. Neurocrit Care. 2009;11:311–6.
Latorre JG, Cou SH, Nogueira RG, et al. Effective glycemic control with aggressive hyperglycemia management is associated with improved outcome in aneurysmal subarachnoid hemorrhage. Stroke. 2009;40:1644–52.
Tam AK, Ilodigwe D, Mocco J, et al. Impact of systemic inflammatory response syndrome on vasospasm, cerebral infarction, and outcome after subarachnoid hemorrhage: exploratory analysis of CONSCIOUS-1 database. Neurocrit Care. 2010;13:182–9.
Schlenk F, Graetz D, Nagel A, et al. Insulin-related decrease in cerebral glucose despite normoglycemia in aneurismal subarachnoid hemorrhage. Crit Care. 2008;12:R9.
Schlenk F, Sarrafzadeh AS, et al. Is continuous insulin treatment safe in aneurismal subarachnoid hemorrhage? Vasc Health Risk Manage. 2008;4:885–91.
Schlenk F, Vajkoczy P, Sarrafzadeh A, et al. Inpatient hyperglycemia following aneurysmal subarachnoid hemorrhage: relation to cerebral metabolism and outcome. Neurocrit Care. 2009;11:56–63.
Griesdale DE, de Souza RJ, van Dam RM. Intensive insulin therapy and mortality among critically ill patients: a meta-analysis including NICE–SUGAR study data. CMAJ. 2009;180:821–7.
GRADE Working Group. Grading quality of evidence and strength of recommendations. BMJ. 2004;328:1–8.
Mocco J, Ransom ER, Komotar RJ, et al. Preoperative prediction of long-term outcome in poor-grade aneurysmal subarachnoid hemorrhage. Neurosurg. 2006;59:529–38.
Lanzino G, Kassell NF, Germanson T, et al. Plasma glucose levels and outcome after aneurysmal subarachnoid hemorrhage. J Neurosurg. 1993;79:885–91.
Juvela S, Siironen J, Kuhmonen J. Hyperglycemia, excess weight, and history of hypertension as risk factors for poor outcome and cerebral infarction after aneurysmal subarachnoid hemorrhage. J Neurosurg. 2005;102:998–1003.
Sato M, Nakano M, Asari J, et al. Admission blood glucose levels and early change of neurological grade in poor-grade patients with aneurysmal subarachnoid hemorrhage. Acta Neurochir. 2006;148:623–6.
Alberti O, Becker R, Benes L, et al. Initial hyperglycemia as an indicator of severity of the ictus in poor-grade patients with spontaneous subarachnoid hemorrhage. Clin Neurol Neurosurg. 2000;102:78–83.
Charpentier C, Udibert G, Guillemin F, et al. Multivariate analysis of predictors of cerebral vasospasm occurrence after aneurysmal subarachnoid hemorrhage. Stroke. 1999;30:1402–8.
Dorhout Mees SM, van Dijk GW, Algra A, et al. Glucose levels and outcome after subarachnoid hemorrhage. Neurology. 2003;61:1132–3.
Bilotta F, Spinelli A, Giovanni F, et al. The effect of intensive insulin therapy on infection rate, vasospasm, neurologic outcome, and mortality in neurointensive care unit after intracranial aneurysm clipping in patients with acute subarachnoid hemorrhage: a randomized prospective pilot trial. J Neurosurg Anesthesiol. 2007;19:156–60.
Thiele RH, Pouratian N, Zuo Z, et al. Strict glucose control does not affect mortality after aneurysmal subarachnoid hemorrhage. Anesthesiology. 2009;110:603–10.
Scurlock C, Raikhelkar J, Mechanick JI. Critique of normoglycemia in intensive care evaluation: survival using glucose algorithm regulation (NICE–SUGAR)—a review of recent literature. Curr Opin Clin Nutr Metab Care. 2010;13:211–4.
Van den Berghe G, Schetz M, Vlasselaers D, et al. Clinical review: intensive insulin therapy in critically ill patients: NICE–SUGAR or Leuven blood glucose target? J Clin Endocrinol Metab. 2009;94:3163–70.
Wahl HG. How accurately do we measure blood glucose levels in intensive care unit (ICU) patients? Best Pract Res Clin Anaesthesiol. 2009;23:387–400.
Hermanides J, Engström AE, Wentholt IM, et al. Sensor-augmented insulin pump therapy to treat hyperglycemia at the coronary care unit: a randomized clinical pilot trial. Diabetes Technol Ther. 2010;12:537–42.
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The participants of the International Multi-disciplinary Consensus Conference: Michael N. Diringer, Thomas P. Bleck, Nicolas Bruder, E. Sander Connolly, Jr., Giuseppe Citerio, Daryl Gress, Daniel Hanggi, J. Claude Hemphill, III, MAS, Brian Hoh, Giuseppe Lanzino, Peter Le Roux, David Menon, Alejandro Rabinstein, Erich Schmutzhard, Lori Shutter, Nino Stocchetti, Jose Suarez, Miriam Treggiari, MY Tseng, Mervyn Vergouwen, Paul Vespa, Stephan Wolf, Gregory J. Zipfel.
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Schmutzhard, E., Rabinstein, A.A. & The Participants in the International multi-disciplinary Consensus Conference on the Critical care Management of Subarachnoid Hemorrhage. Spontaneous Subarachnoid Hemorrhage and Glucose Management. Neurocrit Care 15, 281–286 (2011). https://doi.org/10.1007/s12028-011-9601-0
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DOI: https://doi.org/10.1007/s12028-011-9601-0