Management of Hyperglycemia in Patients Hospitalized for Ankle Fracture

Initial Assessment

The American College of Physicians recommends determining if the patient has known diabetes or stress hyperglycemia, characterized by elevated blood glucose with HbA1c <6.5%, to guide treatment decisions and post-discharge management 3
Measuring HbA1c at admission is crucial to guide treatment decisions and post-discharge management, according to the American Diabetes Association 1, 2
Monitoring blood glucose before meals if eating, or every 4-6 hours if NPO, is essential for optimal glycemic control, as recommended by the American Association of Clinical Endocrinologists 1

For patients with Type 1 Diabetes or Type 2 Diabetes on multiple daily injections, resuming the previous insulin regimen with basal and bolus components and adjusting doses based on inpatient glucose readings is recommended by the European Association for the Study of Diabetes 3
The American Diabetes Association recommends following up based on HbA1c levels: <8% (consult treating physician in one month), 8-9% (diabetologist consultation), >9% (consider specialized service) 3
For patients with Type 2 Diabetes on oral antidiabetics only, temporarily discontinuing oral agents and implementing basal-bolus insulin during hospitalization is recommended by the International Diabetes Federation 4, 1

Implementing insulin therapy during hospitalization and tapering based on capillary glucose readings is recommended for patients with stress hyperglycemia, according to the American College of Physicians 3
No treatment is necessary upon discharge, but monitoring fasting glucose at one month, then annually, is crucial, as recommended by the European Association for the Study of Diabetes 5
Informing the patient that 60% of stress hyperglycemia patients develop diabetes within one year is essential for patient education, according to the International Diabetes Federation 5

Avoiding sliding scale insulin alone is recommended, as it is ineffective for glycemic control, according to the American Association of Clinical Endocrinologists 2
Implementing a basal-bolus-correction regimen for patients with good nutritional intake is recommended by the American Diabetes Association 1
Using basal insulin plus correction insulin for patients with poor or no oral intake is recommended by the European Association for the Study of Diabetes 1
For severe hyperglycemia (>400 mg/dL), considering initial IV insulin infusion until stabilized is recommended by the American College of Physicians 2

Transitioning to an appropriate outpatient diabetes regimen 1-2 days before discharge is recommended by the American Association of Clinical Endocrinologists 2
Establishing a protocol to resume oral medications 1-2 days before discharge, if suspended during hospitalization, is recommended by the American Diabetes Association 1
Discharging patients with HbA1c >10% on a basal-bolus regimen or previous oral agents plus 80% of the inpatient basal insulin dose is recommended by the International Diabetes Federation 1

Providing basic education about diabetes, blood glucose monitoring, and medication administration is essential, according to the American Diabetes Association 5
Explaining the relationship between glycemic control and fracture healing is recommended by the American College of Physicians 6
Informing patients about hypoglycemia symptoms and management, especially if on insulin or sulfonylureas, is crucial, according to the European Association for the Study of Diabetes 5
Emphasizing the importance of follow-up with primary care physician or diabetologist is recommended by the International Diabetes Federation 3

Relying solely on sliding scale insulin without basal insulin is ineffective and should be avoided, according to the American Association of Clinical Endocrinologists 2
Overly aggressive glucose targets (<140 mg/dL) increase hypoglycemia risk without additional benefit, as recommended by the American Diabetes Association 2
Failing to provide diabetes education during hospitalization can lead to medication errors and side effects, particularly hypoglycemia, according to the European Association for the Study of Diabetes 5
Neglecting to monitor electrolytes, particularly in patients with renal impairment, is a common pitfall to avoid, as recommended by the American College of Physicians 2