Immediate Impact of Oral Glucose Administration on Blood Sugar and Blood Pressure in Elderly Hemodialysis Patients with Hypoglycemia

Overview

This study evaluated the short-term effects of a 15 g oral glucose solution on blood glucose levels and blood pressure in elderly hemodialysis patients with diabetes.

Background

Hypoglycemia is a significant complication in older patients with diabetes undergoing hemodialysis, leading to poor prognosis and increased risk of adverse events. Effective management of blood glucose levels is crucial in this population to prevent complications associated with hypoglycemia.

Data Highlights

Key Findings

• 15 g oral glucose solution significantly reduced hypoglycemia incidence during hemodialysis.
• Mean blood glucose levels were significantly higher post-intervention.
• No significant changes in blood pressure were observed during or after the intervention.
• Continuous glucose monitoring effectively captured glycemic fluctuations in this patient population.

Clinical Implications

Continuous glucose monitoring can assist in tailoring interventions to stabilize blood glucose levels in this population.

Conclusion

Oral glucose supplementation during hemodialysis is associated with reduced hypoglycemia without adverse effects on blood pressure.

Related Resources & Content

1. Frontiers | Short-term Effect of Oral Glucose Solution in Older Patients with Hypoglycemia Undergoing Hemodialysis
2. 6. Glycemic Goals, Hypoglycemia, and Hyperglycemic Crises: Standards of Care in Diabetes—2026 | Diabetes Care | American Diabetes Association
3. The Journal of Clinical Endocrinology & Metabolism — Effects of Insulin-Induced Relative Hypoglycemia on Vascular Insulin Sensitivity and Central Hemodynamic Parameters in Individuals with Prediabetes
4. Frontiers in Cardiovascular Medicine — Impact of hypoglycemic regimens on cardiac recovery and quality of life after PCI in elderly AMI patients
5. European Journal of Preventive Cardiology — Blood Pressure Responses Following a 75 g Oral Glucose Challenge and Their Role in Identifying Hypertension and Postprandial Hypotension in Chinese Adults: A Cross-Sectional Analysis
6. The Journal of Clinical Endocrinology & Metabolism — Influence of Hypoglycemia on QT Interval Duration in Healthy Subjects and Those with Type 2 Diabetes: A Randomized Crossover Study
7. 6. Glycemic Goals, Hypoglycemia, and Hyperglycemic Crises: Standards of Care in Diabetes—2026 | Diabetes Care | American Diabetes Association
8. Hemodialysis-Related Glycemic Disarray Proven by Continuous Glucose Monitoring; Glycemic Markers and Hypoglycemia | Diabetes Care | American Diabetes Association
9. Frontiers | Short-term Effect of Oral Glucose Solution in Older Patients with Hypoglycemia Undergoing Hemodialysis