• Scott L Weiss, Jamin Alexander, and Michael S D Agus.
• Medicine Critical Care Program, Department of Medicine, Children's Hospital Boston, Harvard Medical School, Boston, MA. jdfisher1@cox.net
• Pediatr Emerg Care. 2010 Sep 1; 26 (9): 626632626-32.

ObjectivesAlthough mild stress hyperglycemia in pediatric illness is common, severe hyperglycemic responses (≥300 mg/dL [16.7 mmol/L]) to stress are unusual. We sought to determine the incidence and course of extreme stress hyperglycemia (ESH) in acute pediatric illness, including whether it is a marker of increased mortality or associated with subsequent development of diabetes mellitus (DM).MethodsWe retrospectively reviewed a cohort of 55,120 consecutive visits over 6 years to a pediatric emergency department at which blood glucose concentrations were measured and report on visits with laboratory glucose 300 mg/dL (16.7 mmol/L) or greater without DM.ResultsThere were 72 cases of ESH (incidence of 0.13%). Median age was 8.8 years; 63% were male. The most common diagnoses were respiratory illness (49%), trauma (15%), and seizure (8%), and 65% of patients had received glucose-influencing interventions before evaluation. Eighty-five percent were ill appearing, 60% were admitted to the intensive care unit, and half had acidemic pH values. The overall mortality rate was 22%. Despite treatment of hyperglycemia in only 8 patients, glucose concentrations decreased to 150 mg/dL (8.3 mmol/L) or less within 48 hours in 67% and before discharge or death in 85% of patients. Preceding symptoms and concurrent laboratory results were helpful to exclude diabetes, and none of the surviving patients with follow-up available went on to develop type 1 or 2 DM.ConclusionsAlthough rare, ESH (≥300 mg/dL [16.7 mmol/L]) does occur in acute pediatric illness, in most cases is at least partially iatrogenic, and is a marker of severe illness and high mortality. Normoglycemia is typically restored quickly with treatment of the primary illness. No association was found with a subsequent diagnosis of DM.

23 keywords...

hide…