At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Comparative Trial Between Computer-Guided Intravenous Infusion Protocol Versus a Standard Insulin Infusion Algorithm Versus a Simple Calculated Infusion Protocol in Medical and Surgical ICU
In Brief
A clinical study evaluating Glucommander-Guided Intravenous Insulin Infusion, Standard Intravenous Insulin Infusion, and 1 other intervention for Hyperglycemia. Completed, enrolled 151 participants across 3 sites.
Detailed Summary
Increasing evidence from observational studies in hospitalized patients with and without diabetes indicates that hyperglycemia is a predictor of poor outcome. Over the short-term, hyperglycemia can adversely affects fluid balance (through glycosuria and dehydration), impairs immunologic response to infection, and promotes inflammation and endothelial dysfunction. Blood glucose control with intensive insulin therapy in patients with acute critical illness reduces the risk of multiorgan failure and systemic infections, and decreases short- and long-term mortality . \- Hypotheses: we hypothesize that management of inpatient hyperglycemia with a computer-guided intravenous infusion protocol (Glucommander) will facilitate a smoother glycemic control with a lower rate of hypoglycemic events than treatment following a standard insulin infusion algorithm or a simple calculated infusion protocol in critically ill patients in the medical and surgical ICU.
Study Details
Timeline
Interventions
Glucommander-Guided Intravenous Insulin Infusion. * Prepare IV Insulin Drip: 250 units of glulisine (Apidra®) insulin with 250 ml NS (1.0 unit/ml). Piggyback insulin drip into IV fluids. * During the infusion, enter glucose levels into the Glucommander and follow recommendations regarding infusion rate and time to measure next blood glucose levels.
Standard Intravenous Insulin Infusion Standard Intravenous Insulin Infusion in the ICU setting Prepare IV Insulin Drip: 250 units of glulisine (Apidra®) insulin with 250 ml NS (1.0 unit/ml). Piggyback insulin drip into IV fluids. Algorithm 1: Start here for most patients. Algorithm 2: For patients not controlled with Algorithm 1, or receiving glucocorticoids, or patient with diabetes receiving \>80 units/day of insulin as an outpatient. Algorithm 3: For patients not controlled on Algorithm 2.No Patients Start Here.
If the patient was on insulin prior to this admission, 1/2 of the total insulin dose divided by 24 will be the initial insulin infusion rate. The amount of insulin given will be dependant upon blood sugar levels ( BG levels 80-120= 0.5 units/hr, 121-160=1.0 units/hr, 161-200= 2.0 units/hr, 201-240= 3.0 units/hr, 241-280= 4.0 units/hr, 281-320= 5.0 units/hr, 321-360=6.0 units, 361-400= 7.0 units, greater than 400= 8.0 units.