We have located links that may give you full text access.
Intensive insulin therapy in practice: can we do it?
JPEN. Journal of Parenteral and Enteral Nutrition 2009 January
BACKGROUND: Intensive insulin therapy (IIT) is the standard of care in the ICU, but precise implementation of insulin protocols has been difficult in clinical practice. The authors' objective was to quantify adherence to an IIT protocol in a practice setting, and to describe how adherence impacts overall blood glucose (BG) control.
METHODS: A retrospective analysis of a cohort of critically ill patients treated with IIT was performed. Protocol adherence was evaluated by assessing the timing of BG measurements. Each measurement was categorized according to the time from the previous reading: early (<1 hour), on time (1-3 hours), and late (>3 hours). Outcome measures included mean and median BG for each time category as well as the proportion of values within the target range.
RESULTS: In 1106 trauma and surgical ICU patients, 54,139 measurements were available for analysis. The overall mean BG (116 mg/dL) was near the target (80-110 mg/dL), but only 46% of values were within this range. There were 45,806 (86%) measurements on time, 2749 (5%) early, and 4478 (9%) were late. BG values of late measurements were less likely to be within range (34% vs 46% for on time measurements, P<.001). Of late measurements, 19% were >200 mg/dL, 13% were 150-200 mg/dL, and 16% were <60 mg/dL.
CONCLUSIONS: IIT is difficult to implement precisely in a complex ICU environment. Measurement timing impacts overall BG control, with late measurements more often associated with severe hyperglycemic (BG>150 mg/dL) and hypoglycemic (BG<60 mg/dL) episodes.
METHODS: A retrospective analysis of a cohort of critically ill patients treated with IIT was performed. Protocol adherence was evaluated by assessing the timing of BG measurements. Each measurement was categorized according to the time from the previous reading: early (<1 hour), on time (1-3 hours), and late (>3 hours). Outcome measures included mean and median BG for each time category as well as the proportion of values within the target range.
RESULTS: In 1106 trauma and surgical ICU patients, 54,139 measurements were available for analysis. The overall mean BG (116 mg/dL) was near the target (80-110 mg/dL), but only 46% of values were within this range. There were 45,806 (86%) measurements on time, 2749 (5%) early, and 4478 (9%) were late. BG values of late measurements were less likely to be within range (34% vs 46% for on time measurements, P<.001). Of late measurements, 19% were >200 mg/dL, 13% were 150-200 mg/dL, and 16% were <60 mg/dL.
CONCLUSIONS: IIT is difficult to implement precisely in a complex ICU environment. Measurement timing impacts overall BG control, with late measurements more often associated with severe hyperglycemic (BG>150 mg/dL) and hypoglycemic (BG<60 mg/dL) episodes.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app