The Influence of Glycemic Control Over Post-extraction Healing in Diabetic Patients

Area of Science:

• Oral Surgery
• Endocrinology
• Wound Healing Research

Background:

• Diabetes mellitus, characterized by hyperglycemia, often impairs wound healing post-dental extraction.
• Complications like infection and delayed recovery are common in diabetic patients.
• The specific impact of glycemic control on healing outcomes requires further elucidation.

Purpose of the Study:

• To compare post-extraction wound healing in insulin-dependent diabetic patients with well-controlled (RBS ≤150 mg/dL) versus moderately controlled (RBS 151-240 mg/dL) blood sugar levels.
• To assess the association between glycemic control and clinical outcomes such as pain, bleeding, infection, and dry socket.

Main Methods:

• Prospective observational study of 100 insulin-dependent diabetic patients undergoing dental extractions.
• Patients divided into two groups based on random blood sugar (RBS): Group A (≤150 mg/dL) and Group B (151-240 mg/dL).
• Clinical outcomes including pain, bleeding, infection, and wound dimensions were assessed on days 1, 7, and 14 post-extraction.

Main Results:

• Higher glycemic levels (151-240 mg/dL) were associated with increased pain and bleeding but did not significantly alter overall healing outcomes.
• Group A (RBS ≤150 mg/dL) demonstrated better healing status compared to Group B.
• No significant difference in healing outcomes was observed between the two glycemic control groups.

Conclusions:

• Glycemic levels between 151-240 mg/dL do not significantly impact post-extraction wound healing in diabetic patients compared to levels ≤150 mg/dL.
• While elevated blood sugar in this range may not impede healing, managing diabetes remains crucial to prevent adverse outcomes.
• Further research is needed to define the optimal glycemic range for superior wound healing in diabetic patients.