Managing Gestational Diabetes Complexity with Continuous Glucose Monitoring: A Narrative Review

Area of Science:

• Endocrinology
• Maternal-Fetal Medicine
• Medical Technology

Background:

• Gestational diabetes (GDM) poses risks to mother and child, necessitating accurate glucose monitoring for effective management.
• Current GDM management relies on lifestyle changes and pharmacotherapy, contingent on precise glucose level tracking.

Purpose of the Study:

• To review the utility of Continuous Glucose Monitoring (CGM) in gestational diabetes mellitus (GDM).
• To explore CGM's role in early dysglycemia detection, treatment optimization, and outcome improvement in GDM pregnancies.

Main Methods:

• Narrative review of existing literature on CGM use in GDM.
• Analysis of CGM's impact on diagnostic value, glycemic pattern identification, and therapeutic guidance.

Main Results:

• CGM provides real-time glucose data, enhancing clinical decisions and patient engagement in GDM care.
• It facilitates earlier detection of hyperglycemia, precise treatment adjustments, and improved glycemic control.
• CGM use is linked to better maternal and neonatal outcomes.

Conclusions:

• CGM shows promise for integrating into routine GDM care, supporting personalized treatment strategies.
• Further research and larger trials are needed to confirm benefits and optimize CGM use in GDM.
• Addressing barriers like cost and access is crucial for wider CGM adoption in GDM management.