Continuous Glucose Monitoring in Neonatal Hyperinsulinism
Stopped: Principal investigator is leaving the study.
United States1 participantsStarted 2023-06-01
Plain-language summary
The investigators are studying the accuracy of Dexcom G6 continuous glucose monitors placed on babies with hyperinsulinism in the Miller Children's Hospital Neonatal Intensive Care Unit. The participants will wear the device for 10 days on their lateral thigh. Whenever blood sugars are checked by glucometer, the investigators will also record the continuous glucose monitor sugar. Additionally, if the continuous glucose monitor alarms for a low sugar or an impending low sugar, the investigators will check the blood sugar by glucometer and, if verified to be low, treat the low blood sugar accordingly.
Who can participate
Age range
24 Hours – 3 Months
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Age: 0-90 days old
* Gestational Age: \> 28 weeks gestational age
* Diagnosis of hyperinsulinism based on critical sample and/or glucagon challenge
Exclusion Criteria:
* Diffuse skin disease such that placement of a Dexcom G6 sensor would be difficult to secure
* Infants colonized or infected with multi-drug resistant organisms (i.e. MRSA, VRE, ESBL producing bacteria)
* Infants on hypothermic protocols
* Infants expected to remain in the NICU \<24 hours
* Infants enrolled in a competing clinical trial
* Family/team have decided to limit or redirect from aggressive NICU technological support
* Ward of the state
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Mean absolute relative difference (MARD)
Timeframe: Through study completion, about 2 years