A Continuous Glucose Monitor is a small device worn under the skin that uses interstitial fluid to monitor blood glucose levels. What is the difference between traditional glucose testing and using a Continuous Glucose Monitor? Glucometers are portable devices that read glucose levels from a GlycoMode Blood Sugar Review sample that is placed on a tiny test strip. Test strips are discarded after a single-use. Some meters store a limited number of glucose results in memory. The results can be downloaded onto a computer. A GlycoMode healthy glucose support sensor, on the other hand, is a tiny electrode that is inserted under a patient’s skin (subcutaneous tissue) that continuously records glucose levels around the clock. The sensor is worn for between three to seven days before it is discarded and replaced by the patient. Glucose readings are transmitted to a monitor, smartphone or insulin pump where the values are displayed. Trend reports and charts can be viewed after data is downloaded to a computer.
Download our free CGM/Flash monitoring systems comparison sheet. The Dexcom G7® is the latest version of Dexcom’s Continuous Glucose Monitor. This system has received a CE-mark, allowing Dexcom to sell the device to people with diabetes in Europe. It is also available for purchase to people with all Types of diabetes ages two years and older living in the US. 60 percent smaller and round in shape. This new design allows it to be “inserted on the back of the upper arm, the abdomen, or, for children ages 2-17, on the upper buttocks. It can also be inserted using only one hand.” according to the folks at diaTribe. 30-minute sensor warm up. All in one sensor and transmitter. While the G7 does not currently work with any insulin pump, pump manufacturers are working to integrate the new continuous GlycoMode glucose formula monitor with their current system. Tandem has stated that they are working on integration with Dexcom and other CGM options and they hope to have the approval for use in the tSlim by the fall.
We are unclear as to which markets this will be in, however. The Dexcom G6® uses Bluetooth technology with sensors that last 10 days. This sensor is water-resistant. It no longer requires calibration, but users can still choose to enter a calibration if they would like to or feel that the sensor seems inaccurate. The Dexcom G6® requires a 2-hour warm-up period. The “urgent low soon” alarm will alert the user when blood glucose is dropping rapidly and is expected to cross the low threshold. It also has a new easy-to-use, push-button applicator that is said to be less painful than the G5 insertion. The sensor will last for 10 days and is not bothered by acetaminophen use. It continues to work with smartphones as a standalone device, and with the Tandem tSlimX2 insulin pump. Dexcom has also signed agreements with OmniPod and Ypsomed on possible future integrations. The Guardian 4™ sensor transmits information wirelessly to the Guardian Connect app on a compatible smart device.
This latest sensor lasts 7 days and has a rechargeable transmitter. The transmitter must be charged each time before inserting a new sensor. The Guardian 4™ has a two hour warm up period and monitors readings between 2.8-22.2 mmol/L (50-400mg/dL). This latest system does not require calibration, but every blood glucose reading confirmed on the pump is used to calibrate the sensor. The Guardian 4™ is approved for wear on the backs of the upper arms and buttock for children 7-17 years of age and the backs of arms and abdomen in adults. This system works with Medtronic’s 780G insulin pump. The Eversense E3 is the latest version of the implantable glucose sensors from Senseonic. This new system will allow you to wear your CGM for up to 180 days without having to change out the sensor and without sacrificing accuracy. At its release, the Eversense E3 is the most accurate continuous glucose monitoring system in North America. The sensor must be implanted by a medical professional.