ArticleJournal of diabetes science and technology2021
Safety and Functional Integrity of Continuous Glucose Monitoring Components After Simulated Radiologic Procedures.
Article in Journal of diabetes science and technology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05135676 (Time in Glucose Hospital Target), which is not on this map. Cited by 19 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Time in Glucose Hospital Target (TIGHT) - A Randomized Clinical Trial to Evaluate the Use of CGM to Achieve a Mean Glucose Target of 90 to 130 mg/dL Without Hypoglycemia in Hospitalized Adults With Type 2 Diabetes
Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Continuous Glucose Monitors and Automated Insulin Dosing Systems in the Hospital Consensus Guideline.Journal of diabetes science and technology · 2020Guideline
- Effectiveness of Ferromagnetic Detectors in Identifying Diabetes Management Devices During Pre-MRI Screening.Journal of magnetic resonance imaging : JMRI · 2026Article
- An international position statement on practical approaches for inpatient continuous glucose monitoring, insulin pumps and automated insulin delivery systems in adults.Diabetologia · 2026Article
- Observational
- Impact of X-Ray Exposure From Computed Tomography on Wearable Insulin Delivery Devices.Journal of diabetes science and technology · 2024Article
- The Performance of Continuous Glucose Monitoring During the Intraoperative Period: A Scoping Review.Journal of clinical medicine · 2024Article
- Interruption of Continuous Glucose Monitoring: Frequency and Adverse Consequences.Journal of diabetes science and technology · 2024Article
- Real-World Accuracy of a Continuous Glucose Monitoring System after Radiologic Exposure.Pediatric diabetes · 2024Article
- Continuous glucose monitoring for inpatient diabetes management: an update on current evidence and practice.Endocrine connections · 2023Review
- Radiographic appearances of a continuous glucose monitor in a patient with lipodystrophy.Radiology case reports · 2023Article
- Continuous Glucose Monitoring in the Intensive Care Unit.Journal of diabetes science and technology · 2023Article
- Continuous Glucose Monitoring Within Hospital: A Scoping Review and Summary of Guidelines From the Joint British Diabetes Societies for Inpatient Care.Journal of diabetes science and technology · 2023Article
- Supporting the Use of a Person's Own Diabetes Technology in the Inpatient Setting.Diabetes spectrum : a publication of the American Diabetes Association · 2022Article
- The Devil Is in the Details: Use, Limitations, and Implementation of Continuous Glucose Monitoring in the Inpatient Setting.Diabetes spectrum : a publication of the American Diabetes Association · 2022Article
- Proposed Use of Continuous Glucose Monitoring for Care of Critically Ill COVID-19 Patients.Journal of diabetes science and technology · 2021Article
- Continuous glucose monitoring: The achievement of 100 years of innovation in diabetes technology.Diabetes research and clinical practice · 2020Review
- Glucose as the Fifth Vital Sign: A Randomized Controlled Trial of Continuous Glucose Monitoring in a Non-ICU Hospital Setting.Diabetes care · 2020Article
- Implementation of Continuous Glucose Monitoring in the Hospital: Emergent Considerations for Remote Glucose Monitoring During the COVID-19 Pandemic.Journal of diabetes science and technology · 2020Article
- Glucose Monitoring and Diabetes Management in the Time of Coronavirus Disease 2019.Journal of diabetes science and technology · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundWe investigated wearable components of the Dexcom G6 continuous glucose monitoring (CGM) System in simulated therapeutic and diagnostic radiologic procedures.
methodsG6 transmitters were loaded with simulated glucose data and attached to sensors. Sets of sensor/transmitter pairs were exposed to x-rays to simulate a radiotherapeutic procedure and to radiofrequency (RF) and magnetic fields to simulate diagnostic magnetic resonance imaging (MRI). The x-ray simulation provided a cumulative dose of 80 Gy. The MRI simulation used RF fields oscillating at 64 or 128 MHz and magnetic fields of 1.5 or 3 T. During the MRI simulation, displacement force, induced heating, and induced currents were measured. After the simulations, bench tests were used to assess data integrity on the transmitters and responsiveness of sensors to various concentrations of aqueous glucose.
resultsGlucose concentrations reported by sensor/transmitter pairs after undergoing x-irradiation or a simulated MRI exam were similar to those from control (unexposed) devices. During the 3 T MRI simulation, the devices experienced a displacement force of 306 g, which was insufficient to dislodge the sensor/transmitter from the substrate, RF-induced heating of <2°C, and an induced current of <16 pA. Data stored on the transmitters prior to the MRI simulation remained intact.
conclusionWearable components of the G6 CGM System retain basic functionality and data integrity after exposure to simulated therapeutic and diagnostic radiologic procedures. The devices are unlikely to be affected by x-irradiation used in typical imaging studies. Simulated MRI procedures create displacement force, minimal heating, and current in sensor/transmitter pairs.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.