CGM Use in COVID19 Patients (Infection With Severe Acute Respiratory

Status Completed

Clinical Trial Summary

The purpose of this research is to determine if CGM (continuous glucose monitors) used in the hospital in patients with COVID-19 and diabetes treated with insulin will be as accurate as point of care (POC) glucose monitors. Also if found to be accurate, CGM reading data will be used together with POC glucometers to dose insulin therapy.

Clinical Trial Description

Study participation involves placement of a continuous glucose monitor (CGM) on the abdomen of hospitalized patients who have a diagnosis of COVID19. The CGM will measure glucose levels every 5 minutes which will be accessible for viewing using a receiver phone placed outside the patient's room and/or an iPad located at the nursing station. Alarm limits for hypoglycemia and hyperglycemia will be set on the receiver phone for nursing staff to review. These alarms settings will vary depending on whether the patient is on IV insulin infusion vs. subcutaneous (SQ) insulin. The number of glucose checks required with these two types of insulin varies significantly and requires separate handling. Hospital glucometers will be used to confirm the accuracy of CGM readings during an initial "Adjustment Phase" of the study. If CGMs are found to be accurate, then finger-stick glucometer check frequency will be decreased, and some of the CGM values will be used to dose insulin therapy during the "Utilization Phase" of the study. The instructions for these phases will differ for patients on IV insulin infusion vs. SQ insulin infusion and are detailed in separate protocols. Nursing staff will choose the appropriate protocol at the time of CGM placement based on the type of insulin the patient is receiving. Different patient variables (demographics, comorbidities, labs and vitals, administered medications) will be collected from electronic health record and will be evaluated to determine if they interfere with CGM readings. At the time of discharge, patients will receive a survey regarding satisfaction with the use of CGM monitors to manage their diabetes during their inpatient stay. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04756141
Study type	Interventional
Source	Mayo Clinic
Contact
Status	Completed
Phase	N/A
Start date	March 3, 2021
Completion date	August 24, 2022

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

CGM Use in COVID19 Patients (Infection With Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2))

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms