Diabetes-specific nutritional formulas for tube feeding in patients with hyperglycemia: a systematic review and meta-analysis.
Osama Hamdy, Raveendhara R Bannuru, Elena A Christofides et al.
✦ AI-curated · Sources linked
In 30 seconds
This systematic review and meta-analysis evaluated the effects of diabetes-specific nutritional formulas (DSNF) in tube feeding on glycemic control in patients with hyperglycemia. It included 8 randomized controlled trials with a total of 620 patients across critical and long-term care settings. DSNF demonstrated significant reductions in mean blood glucose levels and hemoglobin A1c compared to standard formulas.
Key findings
- In critically ill patients, DSNF reduced mean blood glucose by -0.54 mmol/L.
- DSNF decreased the coefficient of variation of glucose by -6.56%.
- In long-term care, DSNF lowered hemoglobin A1c by -0.92%.
Why it matters
Effective glycemic control is crucial in managing hyperglycemia, particularly in critically ill and long-term care patients. This review highlights the potential benefits of using DSNF in tube feeding to improve glycemic outcomes.
What to keep in mind
The review noted small effect sizes, imprecision, and substantial statistical heterogeneity, which reduced the certainty of evidence for most outcomes.