Glucose Metrics Using Freestyle Libre 3 Real-Time Continuous Glucose Monitor (rtCGM) in Patients With Gastroparesis in Type 1 or Type 2 Diabetes: Investigator Initiated Pilot Study
A pilot study to evaluate and compare glucose metrics using a real-time continuous glucose monitor (FreeStyle Libre 3 sensor) between patients with diabetes and gastroparesis and those with diabetes without gastroparesis.
• Over the age of 18 years.
• Hemoglobin A1c ≤11% within the last 6 months.
• Patients with diagnosis of type 1 Diabetes or type 2 Diabetes for at least one year.
• Normal thyroid-stimulating hormone (TSH) within the last year.
• No episodes of diabetic ketoacidosis (DKA), Hyperosmolar Hyperglycemic Status (HHS), or hypoglycemia in the past 2 weeks requiring ER visit or hospitalization.
• Symptoms of gastroparesis have been present for at least the past 3 months, in patients with gastroparesis.
• In patients with gastroparesis, documented delayed gastric emptying on scintigraphy and/or wireless motility capsule (Smart Pill) as defined by greater than 10% retention at 4 hours or greater than 4-hour gastric transit time (GTT) in the past five years.
• Patients using a Smartphone (iPhone or Android) compatible with LibreView App.