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Every week “In the News…” brings you the top stories and headlines around the diabetes community. Top stories this week include: a Dexcom G7 data update, Abbott announces new Lingo sensors to measure ketones and more, it’s 100 years since the first insulin shot, Lilly Diabetes discontinues T1D Everyday Magic and an ultra releases diabetes data to a medical journal
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Episode Transcription Below 

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Hello and welcome to Diabetes Connections In the News! I’m Stacey Simms and these are the top diabetes stories and headlines of the past seven days. All sources linked up where you’re watching and at Diabetes-Connections dot com when this airs as a podcast.

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Looking to get organized? Check out my new guide with top tips to clear your diabetes clutter. Everything from how to start to where to donate and how to keep it from taking over your house. Head over to diabetes-connections dot com to organize your diabetes supplies!

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Some new information about Dexcom’s upcoming G7, which has been submitted to the US FDA and in Europe. Latest clinical study show the MARD of the G7 is 8.2 for adults, compared to 9 for the G6. MARD is the Mean absolute relative difference and the lower the better here. G7 was even lower, 8.1 for kids. This is close to the same results they talked about last summer, but the group in the trial was bigger. G7 is expected to get approval in Europe this quarter and likely in the US much later this year. Our last longer format interview episode is with Dexcom’s CEO and we go in depth on this.

Dexcom CEO touts unprecedented performance of G7 in clinical trial, awaits FDA decision

https://investors.dexcom.com/static-files/0c3012e2-40f4-4046-a962-85e6b421d490

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Two COVID and diabetes studies I want to talk about.. the first showing that more children are being diagnosed with type 1 and type 2 diabetes after getting COVID. This study looked at databases of people under 18 starting in March 2020 and going for 18 months. There are a LOT of questions here.. including whether post-COVID type 2 diabetes will actual be a temporary or chronic condition.

Which leads us to the other study.. this one of adults, in almost 4-thousand covid patients, just under half developed high blood sugar levels, including many who were not previously diabetic. These researchers say a lot of the patients here were in their 30s and 40s, no sign of diabetes before COVID.. and the levels of glucose in their blood were incredibly high, sometimes more than twice the level that indicates diabetes.

These patients still had high levels of C-peptide, which shows that they were still producing insulin. The theory here is that something is disrupting the fat cells. But the researchers admit they are just at the beginning of figuring this out.

It’s this latter study and others like it that seem to be showing that there really is something different about COVID and blood glucose. I saw a lot of people dismissing the children’s study with, well, any virus can cause T1D.  I’m glad these researchers are digging into what’s going on.

The coronavirus may cause fat cells to miscommunicate, leading to diabetes

https://www.nytimes.com/2022/01/07/health/kids-covid-diabetes-cdc.html

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Abbott unveils plans for a new line of consumer bio-wearable sensors that will collect a broader range of biological readings to help users optimize their exercise and nutrition regimens and overall health. Called “Lingo”- which are still under development and aren’t intended for medical use— they are based on the existing Freestyle Libre diabetes monitoring technology. We’re talking about glucose, ketones, lactate and alcohol. Interesting to me that these were shown at the Consumer Electronics Show and not a medical conference, but Abbott is up front that these are basically for athletes and not for people with diabetes or those who need to make medical decisions based on the sensors. We’ll see which of these makes it off the drawing board.

https://www.fiercebiotech.com/medtech/abbott-ceo-ford-unveils-lingo-line-sports-biosensors-based-diabetes-monitoring-tech

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Another divestment for Lilly Diabetes – last week we told you they were doing away with their Journey Medals for diaversaries.. they have since announced that T1D everyday magic is no more. This was a partnership between Lilly and Disney that was a blog and a place for recipes and the home of those Coco books, the cute monkey with diabetes who hangs out with Mickey & Minnie Mouse. As of today you can still get digital versions of the books via the website but we’ll see how long that lasts. Full disclosure: I wrote for them a couple of times – and was paid by them – glad I saved those columns.

Thank You for Sharing the Magic

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Interesting news from an amazing athlete with type 1. We told you that Sebastien Sasseville biked across Canada this summer. He previously went up Mt Everest and did a brutal race across the Sahara. Now, all the data on his blood sugar during that recent ride has been published. It’s in the Journal of Diabetes, Obesity & Metabolism. Sasseville wore the Tandem and Dexcom Control IQ system during the ride.. the article is about how using that kind of automated insulin delivery system can help ultra athletes with diabetes.

 

https://dom-pubs.onlinelibrary.wiley.com/doi/10.1111/dom.14629?fbclid=IwAR2JLTn9dGJu43have5EMqXkWlENuDgPFDQq6RrsbY7TJyRJV0aERsDxYbo

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This week marks 100 years since the first person received a shot of insulin. Canadian teenager Leonard Thompson got that life saving injection on January 11, 1922. Of course, this was via Dr. Frederick Banting and his team.. Thompson was drifting in and out of a diabetic coma and weighed only 65 pounds. He was 14 years old. The first shot was found to be impure and didn’t work. But they were able to fix the problem and administer a second purer shot. Thompson only lived to age 27 but his actions helped save so many lives.

https://www.healthline.com/diabetesmine/diabetes-care-joslin-100-years-first-human-insulin-shot#A-century-of-Joslin

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Before I let you go, as I mentioned earlier, the podcast this week is an update from Dexcom. CEO Kevin Sayer answers your questions about the G7 and lots more. Listen wherever you get your podcasts or if you’re listening to this as on a podcast app, just go back an episode.

That’s In the News for this week.. if you like it, please share it! Thanks for joining me! See you back here soon.

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