Are your diabetes sensors reliable under anesthesia? new study investigates
NCT ID NCT06575842
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how accurate continuous glucose monitors (CGMs) are in children and young adults with type 1 diabetes when they have surgery. Researchers will compare CGM readings to standard blood glucose tests during the procedure. The goal is to see if these devices can be trusted in the operating room.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2024
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
All participants will have a clinical diagnosis of type 1 diabetes and be wearing a continuous glucose monitor as part of routine care.
- Ages
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2 to 26 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Participants will be 2 to 26 years of age at the time of enrollment. 2. Participants will have a diagnosis of type 1 diabetes on insulin therapy and requiring close glucose monitoring during the hospitalization and the perioperative period. 3. Participant currently wearing a continuous glucose monitor (for example: Dexcom G6 or G7; Freestyle Libre 2, 2 Plus, or 3; Medtronic Guardian 3 or 4; or future sensors as they become available) for home diabetes management and willing to share personal CGM data with the BDC clinical CGM account. Exclusion Criteria: 1. Pregnancy. 2. Currently using hydroxyurea. 3. A condition that the investigator determines would prevent the patient from participation.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Barbara Davis Center
RECRUITINGAurora, Colorado, 80045, United States
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- Can an automated pancreas system make type 1 diabetes safer in the real world?