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Author Spotlight: Investigating the Blood Glucose Homeostasis in Murine Brain Using a Cost-Effective Hyperglycemic And Hypoglycemic Clamp Technique

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Approach to the Hypoglycemic Patient.

Molly Chang¹, George C Willis²

¹Baylor University Medical Center, 3500 Gaston Avenue, 1st floor, Roberts Building, Dallas, TX 75246, USA; Department of Emergency Medicine, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, Mail Code 7736, San Antonio, TX 78229-3900, USA.

Endocrinology and Metabolism Clinics of North America

|February 8, 2026

Summary

Hypoglycemia, or low blood sugar, is a common emergency department issue often missed by clinicians. Prompt glucose replenishment and identifying the cause are crucial to prevent severe neurological damage or death.

Keywords:

Dextrose Diabetes Hypoglycemia Insulin Octreotide Sulfonylurea

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Area of Science:

Emergency Medicine
Endocrinology
Neurology

Background:

Hypoglycemia is frequently seen in emergency departments.
Symptoms can be diverse and mimic other serious conditions.
Delayed or incorrect management can lead to severe patient harm.

Purpose of the Study:

To highlight the diagnostic and management challenges of hypoglycemia in the ED.
To emphasize the critical need for prompt diagnosis and treatment.
To underscore the importance of identifying the underlying cause of hypoglycemia.

Main Methods:

Review of clinical presentations of hypoglycemia.
Analysis of diagnostic pitfalls.
Evaluation of management strategies.

Main Results:

Hypoglycemia diagnosis is often delayed or missed.
Mismanagement can occur even when hypoglycemia is identified.
Failure to recognize or manage hypoglycemia can result in permanent neurological deficits or death.

Conclusions:

Accurate and timely diagnosis of hypoglycemia is essential.
Rapid glucose restoration is vital.
Investigating and treating the root cause of hypoglycemia is critical to prevent recurrence and ensure patient safety.