Hyperglycemia Control of the Nil Per Os Patient in the Intensive Care Unit: Introduction of a Simple Subcutaneous Insulin Algorithm

摘要

BackgroundDiabetes patients in the intensive care unit (ICU) and either nil per os, on enteral feedings, or on total parenteral nutrition are often treated with sliding-scale insulin (despite lack of evidence showing benefit) or intravenous insulin (IVI) infusion, a nursing intensive procedure requiring hourly glucose measurements, and insulin rate adjustments. We introduced a subcutaneous insulin algorithm (SQIA) that would equal the glucose goals for IVI but have the simplicity of q4 hour adjustable sliding-scale insulin.