Article ID Journal Published Year Pages File Type
2763445 Journal of Clinical Anesthesia 2009 4 Pages PDF
Abstract

The case of an asymptomatic 20 month-old, 10.7-kg girl, scheduled for interventional cardiac catheterization to close a patent ductus arteriosus, who suffered significant hypoglycemia possibly related in part to an overdose of dexmedetomidine, is reported. An infusion of dexmedetomidine was started using a programmable syringe pump at the intended administration rate of one mcg/kg/hr, but was actually incorrectly programmed at the rate of one mcg/kg/min. The infusion continued for 36 minutes until a total of 380 mcg (36 mcg/kg) had been given, and was stopped when the error was discovered. A peripheral blood sugar level was found to be 26 mg/dL. The significant hypoglycemia likely was due to substrate deficiency, with a possible dexmedetomidine effect.

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