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Continuous Glucose Monitoring: A Pilot Study
Sponsor: Loma Linda University
Summary
The purpose of this study is to evaluate connectivity of the FDA approved DexCom G7® continuous glucose monitor in the operating room. Continuous glucose monitors are applied to the skin and a thin sampling filament is inserted into the skin and measures blood sugar in the interstitial fluid. The DexCom G7® is used regularly outside of the operating room to monitor blood sugar, however the use of the device in the operating room environment has been limited by connectivity issues. This study will assess device connectivity at different monitoring sites.
Official title: Continuous Intraoperative Glucose Monitoring: A Pilot Study
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
OBSERVATIONAL
Enrollment
45
Start Date
2024-10-24
Completion Date
2026-10-30
Last Updated
2026-08-13
Healthy Volunteers
No
Conditions
Interventions
Dexcom G7® sensor placed in upper arm and positioned over deltoid
For the "subjects with Dexcom G7® sensor placed in the upper arm and positioned over the deltoid" cohort, study personnel will place the Dexcom G7® sensor on the subjects' deltoid and the electrodispursive pad on the thigh.
Dexcom G7® sensor placed in lateral thigh
For the "subjects with Dexcom G7® sensor place in lateral thigh" cohort, study personnel will place the Dexcom G7® sensor in the lateral thigh and the electrodispursive pad will be placed on the opposite thigh.
Locations (1)
Loma Linda University Troesch Medical Center
Loma Linda, California, United States