August 4th, 2011 by RamonaBatesMD in News, Research
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Yesterday, I came across this press release from Johns Hopkins regarding a new composite material which may someday be used to restore damaged soft tissue. (photo credit)
The liquid material is a composite of biological and synthetic molecules which is injected under the skin. Transdermal light is then used to “set” the material into a more solid structure.
The results of the early experiments in rats and humans has been reported in the July 27 issue of Science Translational Medicine (full reference below).
It is hoped that the new liquid material is a biosynthetic soft tissue replacement composed of poly(ethylene glycol) (PEG) and hyaluronic acid (HA).
From the press release Read more »
*This blog post was originally published at Suture for a Living*
August 3rd, 2011 by Berci in Announcements, News
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FDA has published an announcement about regulations regarding medical mobile applications.
The agency’s draft guidance defines a small subset of mobile medical apps that impact or may impact the performance or functionality of currently regulated medical devices. This subset includes mobile medical apps that:
a. are used as an accessory to medical device already regulated by the FDA
(For example, an application that allows a health care professional to make a specific diagnosis by viewing a medical image from a picture archiving and communication system (PACS) on a smartphone or a mobile tablet); or
b. transform a mobile communications device into a regulated medical device by using attachments, sensors or other devices
(For example, Read more »
*This blog post was originally published at ScienceRoll*
August 2nd, 2011 by DrWes in Opinion
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It’s the hardest thing in the world for a doctor to do.
After all, doctors are do-ers. That is how they have managed to achieve their degrees: hard work, discipline, perseverence. Who else would be willing to memorize all those organic chemistry equations long enough to vomit them back on paper? Who else would tolerate long nights and weekends on a constant basis? But they do it because it’s the right thing to do. They do it because someone has to. People don’t get sick nine to five. They get sick at 2 am. And so, by it’s very nature over the years, medical education becomes a sort of natural selection: only the strong survive.
Historically, doctors endure the system because they know that there are rewards for this hard work personally, professionally, socially, and financially. So throughout their training, doctors learn to perfect the art of doing. That’s what people come to expect. Oh my God, doctor, he’s choking: do something! He’s turning blue: do something! But he fainted, doctor! Do something!
One of the best parts of medical school is learning the answers to these mysteries of medicine and how to fix them. In the past, this gave doctors an aura of deity: they could be trusted to fix just about any ailment that befell man. It was awesome. With time, a sense of invincibility and omnipotence set in.
And like flies to a flame, we bought it. Lock. Stock. Barrel.
In fact, Read more »
*This blog post was originally published at Dr. Wes*
July 25th, 2011 by Berci in Opinion, Video
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There have been some articles and blog entries lately focusing on whether Google+ could be used in medicine or pharma. I’ve been trying to use it more actively in the past couple of days and it’s still a question for me to figure out whether I should separate my professional Facebook and Google+ activities. A few comments from fellow bloggers:
Google+: the ultimate tool for social geeks
My first impressions are enthusiastic. Google+ has enormous potential and can become the future of private and social communication. Fresh and slim design, no gaming distractions, no 140 word limit. Yes, it sets itself between facebook and twitter. There is a necessary condition: people willing to adopt this new tool and even migrate from other platforms. If I really have to say, I think its competing more with facebook, since twitter can be easily synced with Google Buzz, which I have ultimately activated today. In few words Google+ has given me an excellent impression of being a professional and versatile platform.
Could Google+ be Pharma’s Answer to Social Media Marketing? Read more »
*This blog post was originally published at ScienceRoll*
July 8th, 2011 by Bryan Vartabedian, M.D. in Opinion
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It’s the cusp of a new medical year and there’s no shortage of advice on how to succeed as a house officer. The White Coat Underground and Wes Fisher will put you in the right direction. And I love Mary Brandt’s Advice for New Interns.
But just a couple of more points to keep in mind:
Keep your options open. Medicine is changing quickly. You’ll start your career training as a 20th century doctor and retire in a place none of us can imagine. Your ultimate success will be determined by your ability to adapt to a shifting foundation. Keep an open mind.
Quiet your fingers. You are the first generation to have publication tools that make it dangerously easy to breach your patient’s trust. Keep their business off the public forums. Better yet, find a way to apply all this wonderful technology to really move the chains forward. Read more »
*This blog post was originally published at 33 Charts*
