Medtronic's insulin pump prevents dangerous night blood sugar lows, study finds

In the first comprehensive trial of its kind, a study from Medtronic Inc. showed that its advanced insulin pump can safely shut itself off when blood sugar gets too low, adjusting insulin delivery accordingly without patient intervention.

The research was presented at the American Diabetes Association's annual meeting in Chicago, revealing that the pumps can help prevent dangerously low blood sugar levels at night by 32 percent compared with devices that don't have the automatic suspension function.

Patient peace of mind

The device, which has been sold outside of the U.S. and is currently under FDA review for approval, sounds an alarm when blood sugar is too low, alerting the patient to eat or drink to correct the imbalance. Yet sometimes patients sleep through the alarm, putting themselves in situations that can cause seizures, coma or even death.

“Automating any insulin delivery can be a win for the patient,” Francine Kaufman, vice president of global medical affairs in Medtronic’s diabetes business, told
Bloomberg. “It doesn’t take much more than intuition to know that stopping insulin when someone is on their way to being too low is a good thing.”

The research also showed that blood sugar didn't reach excessively high levels after the suspension. In general, patients' glucose control wasn't adversely affected, and hypoglycemic episodes that did happen were shorter in duration – and only occurred in patients who had insulin pumps that didn't have the suspension feature.

Automated pancreas

Medtronic Inc. is currently working toward a program that will help anticipate blood sugar levels to ensure they stay in a safe range, along with the technology that can supply other hormones that affect blood sugar levels.

“This technology promises to be valuable to patients today and is a key step in the development of a fully automated artificial pancreas for people with diabetes,” said Rich Bergenstal, executive director of the International Diabetes Center at Park Nicollet in St. Louis Park, Minnesota.

The study is published in the New England Journal of Medicine.

Source: Bloomberg

Get a Free Diabetes Meal Plan

Get a free 7-Day Diabetes Meal Plan from Constance Brown-Riggs who is a Registered Dietitian-Certified Diabetes Educator and who is also a national spokesperson for the American Dietetic Association.

Just enter in your email below to download your free Diabetes Meal Plan.

By clicking Submit, you agree to send your info to BattleDiabetes.com who, in addition to 3rd party partners, may contact you with updates, products and information and we agree to use it according to our privacy policy and terms and conditions.

More Articles

More Articles

For decades people with type-1 and advanced type-2 diabetes relied on painful and often flawed insulin injections to regulate blood sugar...

Scientists have discovered that a single gene forms a common link between type 2 diabetes and...

Natural supplements like cinnamon extract and apple cider vinegar could hold the key to lowering blood sugar levels, according to a recent...

Natural supplements like cinnamon extract and apple cider vinegar could hold the key to lowering blood sugar levels, according to a recent...

Could a person's risk for type 2 diabetes be written in their genes?

According to a study recently published in ...

Women who frequently shift around their sleeping hours could have worse metabolic health outcomes than their peers who stick with a...

The presence of the hormone leptin may hinder prenatal development, which could explain the origin of type 2 diabetes, according to...

An analysis of fossilized Native American feces shows that our ancestors ate up to sixteen times the fiber that we do today, but our...

Managing diabetes is hugely challenging for people of any age, but a new study suggests that young people may suffer all the more....

Disruptions to the gut’s ecosystem could be a future symptom facing young children who take antibiotics, which makes them more susceptible...

Breastfeeding a newborn holds many benefits for mommy and baby; it reduces the baby's risk for colds and viruses, it helps his bones (and yours)...

Fans of the Dexcom G5 Mobile have something to smile about.

At yesterday's hearing with the U.S. Food and Drug...

If you start your day with a cup of tea and end it with a glass of red wine, your blood sugar may thank you.

At least that...

As medical experts continue to debate whether or not "healthy obesity" can even exist, one new study suggests that risk for heart disease...

For years, type 1 diabetics have been anxiously waiting for that medical marvel that can stop the constant injections: the artificial...