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Latest Posts

Researchers Develop Computerized Contact Lens

img mid 52851 Bionic Contact Lens to Check Your EmailWe’re another step closer to integrating real time information into our vision. Researchers from the University of Washington and Aalto University Finland have engineered the first prototype of a computerized contact lens on which you can see information updates. They presented their findings today in IOP Publishing’s Journal of Micromechanics and Microengineering.

The lens only contained one pixel, but by proving that the concept works without any adverse side effects, they can develop it into lenses with more pixels. This could eventually lead to contact lenses on which you can read your email and catch up on the news. A device like this could also Read more »

*This blog post was originally published at Medgadget*

Tired Of Needles? Measure Your Glucose Levels With An iPhone

skin_tattoo[1]Researchers at Northeastern University are using nanosensors implanted into the skin — similar to a tattoo — and a modified iPhone to measure sodium and glucose levels in patients. The implications for this could be tremendous, but first, here’s how it works:

“The team begins by injecting a solution containing carefully chosen nanoparticles into the skin. This leaves no visible mark, but the nanoparticles will fluoresce when exposed to a target molecule, such as sodium or glucose. A modified iPhone then tracks changes in the level of fluorescence, which indicates the amount of sodium or glucose present.”

For patients who are diabetics, Read more »

*This blog post was originally published at iMedicalApps*

When Diabetes Requires Mad Scientist Experimentation To Get Blood Sugars In Target Range

Hoping I hit a balance as lovely and even as depicted in this here clip art from 1994.I do not enjoy basal testing.  Even though I sometimes go six hour clips without having a snack (thanks, Birdy and your busy ways), something about knowing I can’t eat or exercise makes me want to do a 5K while simultaneously chomping down on some soft serve.

But when I noticed that I was going to bed at a completely normal blood sugar, but waking up in the 180 – 220 mg/dl range for three days in a row, I knew I needed to do some basal tweaking.

Making adjustments to my overnight basal rates always skeeves me out.  I’m a very deep sleeper (as evidenced by the fact that Siah prowling around on the bed all night doesn’t wake me in the slightest, but makes Chris say “We’re sleeping with the door SHUT tonight,” in the morning), and I have a very healthy fear of overnight low blood sugars.  My symptoms of a low on the overnights used to be this body-drenching sweat, but since the birth of my daughter, that symptom has all but disappeared.  Now, I don’t have any symptoms at all.  Blood sugars of 60, 50, and lower don’t even register until I prick my finger and go, “Oh.  I guess I’m low?” Read more »

*This blog post was originally published at Six Until Me.*

Latest Interviews

Caring For Winter Olympians In Sochi: An Interview With Team USA’s Chief Medical Officer Dr. Gloria Beim

I am a huge fan of the winter Olympics partly because I grew up in Canada where most kids can ski and skate before they can run and partly because I used to participate in Downhill ski racing. Now that I m a rehab physician with a reconstructed knee I…

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How Do Hospital Executives Feel About Locum Tenens Agencies And Traveling Physicians?

I recently wrote about my experiences as a traveling physician and how to navigate locum tenens work. Today I want to talk about the client in this case hospital side of the equation. I ve had the chance to speak with several executives some were physicians themselves about the overall…

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Latest Book Reviews

The Spirit Of The Place: Samuel Shem’s New Book May Depress You

When I was in medical school I read Samuel Shem s House Of God as a right of passage. At the time I found it to be a cynical yet eerily accurate portrayal of the underbelly of academic medicine. I gained comfort from its gallows humor and it made me…

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Eat To Save Your Life: Another Half-True Diet Book

I am hesitant to review diet books because they are so often a tangled mess of fact and fiction. Teasing out their truth from falsehood is about as exhausting as delousing a long-haired elementary school student. However after being approached by the authors’ PR agency with the promise of a…

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Unaccountable: A Book About The Underbelly Of Hospital Care

I met Dr. Marty Makary over lunch at Founding Farmers restaurant in DC about three years ago. We had an animated conversation about hospital safety the potential contribution of checklists to reducing medical errors and his upcoming book about the need for more transparency in the healthcare system. Marty was…

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