- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02142088
Comparative Study of GlySure Continuous Intra-vascular Glucose Monitoring and Intermittent Monitoring in Medical ICU (MICU)
A Clinical Study to Evaluate the Safety of the GlySure Continuous Intra-vascular Glucose Monitoring System, and Its Performance in Comparison to Intermittent Blood Glucose Monitoring in Adult Intensive Care Unit Patients
It has been shown that close control of blood glucose levels in the intensive care unit patient has benefits for patient morbidity and mortality rates as well as an impact upon discharge times. GlySure has previously completed an evaluation of its intra-vascular glucose monitoring system in patients in a surgical ICU environment after cardiac surgery. This study seeks to evaluate the same equipment being used in a wider range of patients with a range of underlying conditions who require treatment in medical ICU's. The GlySure device consists of a sensor that is placed into the patient's blood through a central venous catheter. It measures blood glucose levels continuously which allows for more rapid control of blood glucose levels to be achieved as compared to existing methods where blood samples are taken repeatedly every 15 minutes or so.
The study is designed to show that the sensor can be used for a protracted period of time, giving accurate results when compared to a reference technique using the i-STAT device. The investigators intend to show that the device performs safely for the required time within the ICU.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patient or legal representative MUST be willing to sign an informed consent document
- Patient is male or female aged 18 years or above
- Patient requires a CVC to be inserted as part of disease management and treatment
- Patient is expected to remain in the intensive care unit for at least 36 hours post enrolment to the study
Exclusion Criteria:
- Patient or legal representative is unable to provide written informed consent
- Patient who is pregnant
- Patient who is currently being administered Mannitol and/or may require the administration of Mannitol whilst in the ICU
- Patient with history of pulmonary embolism (PE)
- Patient with history of thrombosis
- Patient with known hyper-coagulation
- Patient with known history of heparin hypersensitivity
- Patient with history of heparin induced thrombocytopenia
- Participation in a clinical study involving an unlicensed pharmaceutical product or device within the 3 months prior to enrolment in this study
- Patient with known hypersensitivity/allergy to adhesive I.V. dressings such as 3M Tegaderm film or StatLock® devices
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: Glucose Monitoring
Each patient will undergo simultaneous Glucose monitoring with 2 devices.
One is GlySure's intervascular continuous measurement sensor (test device) introduced through a CVC, and the other measures glucose intermittently from repeated venous blood samples drawn through an indwelling ventflon style catheter
|
Comparator device is an iSTAT device from Abbott Diagnostics
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Safety in Use
Time Frame: During ICU Stay, normally less than 7 days
|
No Serious Adverse Events causally related to the device
|
During ICU Stay, normally less than 7 days
|
MARD Score
Time Frame: During ICU stay, normally less than 7 days
|
Average aggregate MARD to be below 10%, 95% of subjects to have a MARD of less than 25%
|
During ICU stay, normally less than 7 days
|
Collaborators and Investigators
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- 2014.01.CE
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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