Type 2 Diabetes Clinical Trial
Official title:
Predicting Dysglycemia in Individuals With Gestational Diabetes Immediately Postpartum Using Continuous Glucose Monitoring
Gestational diabetes is one of the most common medical disorders in pregnancy and is a major risk factor for the postpartum development of dysglycemia. Despite the high risk of developing dysglycemia, 50-80% of women with gestational diabetes are not receiving testing within a year postpartum. The investigators will conduct a prospective cohort study to examine the use of continuous glucose monitoring immediately postpartum to estimate the risk of maternal dysglycemia postpartum.
Gestational diabetes is one of the most common medical disorders in pregnancy and affects up to 18% of pregnancies. It is associated with an increased risk of both maternal and neonatal complications. Importantly, gestational diabetes is a major risk factor for the postpartum development of pre-diabetes or type 2 diabetes (together referred to as dysglycemia). Specifically, half of people with gestational diabetes will develop dysglycemia within 10 years of delivery. Despite the high risk of developing dysglycemia, 50-80% of women with recent gestational diabetes are not receiving testing within a year postpartum. There are likely many factors contributing to this low screening rate. These include individual factors such as socioeconomic status and maternal age, as well as the nature of the guideline recommended test itself. The Diabetes Canada 2018 Clinical Practice Guidelines recommend screening for maternal dysglycemia between "6 weeks to 6 months postpartum" with a 75g oral glucose tolerance test (OGTT). This recommendation is based on expert opinion. While the 75g OGTT is thought to be the "gold-standard" for screening for dysglycemia postpartum, it has many pitfalls. First, the OGTT is widely disliked by women as it is time consuming and inconvenient. It requires consuming a sugary drink in addition to two separate venipunctures. Second, the 75g OGTT is notoriously unreproducible. Finally, it takes only a "snap shot" of a woman's glucose and insulin response with only two measurements over two-hours. Emerging technologies are changing the landscape of diabetes care. Continuous glucose monitoring (Freestyle Libre 2) is one such technology. People easily insert a small cannula just under the skin using an applicator. While the device is in place, it measures interstitial glucose concentrations every 15 minutes. It is a small disc (~size of a quarter) and it can be worn during typical daily activities such as sleeping, showering, and exercising. The sensor can store up to 8 hours of glucose readings in 15-minute intervals. People scan the sensor using a smartphone or reader to upload glucose readings to the Freestyle Libre 2 app, which can be viewed by a clinician and/or researcher. Continuous glucose monitoring gives a detailed picture of glycemic excursions throughout the day including both fasting and postprandial states. There are currently no published studies examining the use of continuous glucose monitoring postpartum. Furthermore, no studies have examined continuous glucose monitoring's potential role in diagnosis of maternal dysglycemia postpartum. There is an unmet need to improve postpartum screening for individuals with gestational diabetes so that high risk individuals do not miss the opportunity for early treatment. To address this, the investigators will perform a study examining the use of continuous glucose monitoring immediately postpartum to estimate the risk of maternal dysglycemia postpartum. This is an observational study which aims to see if CGM can be used to diagnose diabetes. The CGM device in this study will be used for diagnosis and not as an intervention. ;
Status | Clinical Trial | Phase | |
---|---|---|---|
Completed |
NCT05219994 -
Targeting the Carotid Bodies to Reduce Disease Risk Along the Diabetes Continuum
|
N/A | |
Completed |
NCT04056208 -
Pistachios Blood Sugar Control, Heart and Gut Health
|
Phase 2 | |
Completed |
NCT02284893 -
Study to Evaluate the Efficacy and Safety of Saxagliptin Co-administered With Dapagliflozin in Combination With Metformin Compared to Sitagliptin in Combination With Metformin in Adult Patients With Type 2 Diabetes Who Have Inadequate Glycemic Control on Metformin Therapy Alone
|
Phase 3 | |
Completed |
NCT04274660 -
Evaluation of Diabetes and WELLbeing Programme
|
N/A | |
Active, not recruiting |
NCT05887817 -
Effects of Finerenone on Vascular Stiffness and Cardiorenal Biomarkers in T2D and CKD (FIVE-STAR)
|
Phase 4 | |
Active, not recruiting |
NCT05566847 -
Overcoming Therapeutic Inertia Among Adults Recently Diagnosed With Type 2 Diabetes
|
N/A | |
Recruiting |
NCT06007404 -
Understanding Metabolism and Inflammation Risks for Diabetes in Adolescents
|
||
Completed |
NCT04965506 -
A Study of IBI362 in Chinese Patients With Type 2 Diabetes
|
Phase 2 | |
Recruiting |
NCT06115265 -
Ketogenic Diet and Diabetes Demonstration Project
|
N/A | |
Active, not recruiting |
NCT03982381 -
SGLT2 Inhibitor or Metformin as Standard Treatment of Early Stage Type 2 Diabetes
|
Phase 4 | |
Completed |
NCT04971317 -
The Influence of Simple, Low-Cost Chemistry Intervention Videos: A Randomized Trial of Children's Preferences for Sugar-Sweetened Beverages
|
N/A | |
Completed |
NCT04496154 -
Omega-3 to Reduce Diabetes Risk in Subjects With High Number of Particles That Carry "Bad Cholesterol" in the Blood
|
N/A | |
Completed |
NCT04023539 -
Effect of Cinnamomum Zeylanicum on Glycemic Levels of Adult Patients With Type 2 Diabetes
|
N/A | |
Recruiting |
NCT05572814 -
Transform: Teaching, Technology, and Teams
|
N/A | |
Enrolling by invitation |
NCT05530356 -
Renal Hemodynamics, Energetics and Insulin Resistance: A Follow-up Study
|
||
Completed |
NCT04097600 -
A Research Study Comparing Active Drug in the Blood in Healthy Participants Following Dosing of the Current and a New Formulation (D) Semaglutide Tablets
|
Phase 1 | |
Completed |
NCT03960424 -
Diabetes Management Program for Hispanic/Latino
|
N/A | |
Completed |
NCT05378282 -
Identification of Diabetic Nephropathy Biomarkers Through Transcriptomics
|
||
Active, not recruiting |
NCT06010004 -
A Long-term Safety Study of Orforglipron (LY3502970) in Participants With Type 2 Diabetes
|
Phase 3 | |
Completed |
NCT03653091 -
Safety & Effectiveness of Duodenal Mucosal Resurfacing (DMR) Using the Revita™ System in Treatment of Type 2 Diabetes
|
N/A |