Surveillance Continue du Glucose
La nouvelle technologie facilite la surveillance de la glycémie.
Continuous glucose monitors (CGMs) have revolutionized diabetes management in pets, just as they have in human medicine. These small devices, placed under the skin, measure glucose levels continuously for up to 14 days, providing a complete picture of blood sugar patterns — far more information than occasional blood glucose checks.
Points Clés
- CGMs measure glucose every 1-5 minutes for up to 14 days
- They eliminate the stress of repeated blood draws
- Provide much more data than traditional glucose curves
- The FreeStyle Libre is the most commonly used CGM in pets
- Placement is quick and minimally invasive
- Data can be read through clothing with a scanner or smartphone
How CGMs Work
A small sensor (about the size of a coin) is placed on the skin — usually on the back of the neck in cats or the lateral chest in dogs. A tiny filament inserted just under the skin measures glucose in the interstitial fluid every 1-5 minutes. The sensor stores the data, which can be read by scanning with a handheld reader or smartphone app.
Benefits Over Traditional Monitoring
Traditional glucose curves require a day at the clinic with blood draws every 2 hours — stressful for the pet and owner. CGMs provide 14 days of continuous data from the comfort of home. They capture overnight patterns, post-meal spikes, and exercise effects that are missed during clinic curves. They also show trends — whether glucose is rising, falling, or stable.
Practical Considerations
The FreeStyle Libre sensor is applied during a quick clinic visit — no anesthesia needed. It's well-tolerated by most pets, though some cats try to remove it (an adhesive patch or shirt can help). The sensor lasts 14 days. Some pets develop mild skin irritation at the application site. Data is shared with your vet for dose adjustments.
When to Use CGMs
CGMs are particularly useful for: newly diagnosed diabetes (finding the right insulin dose), diabetic pets that aren't responding well to treatment, cats (where achieving remission requires tight control), and pets whose owners want more detailed information about glucose patterns. They're becoming the standard of care for diabetes monitoring.
Quand Aller chez le Vétérinaire
- Your diabetic pet's glucose isn't well-controlled
- You want more detailed glucose information
- Your pet hates traditional glucose curves at the clinic
- You suspect your pet has hypoglycemic episodes
- You want to optimize chances of diabetic remission
- Your vet recommends switching to CGM monitoring
Comment le Centre Royal Peut Aider
RVC offers continuous glucose monitoring with the FreeStyle Libre system. We apply the sensor, interpret the data, and adjust treatment accordingly. Call +853 6677 6611.
Cet article est à titre éducatif uniquement. Contactez le Centre Royal au +853 6677 6611.