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The Best Innovations of 2007 in Medicine October 14, 2007

Posted by Dr. Bertalan Meskó in Health, Invention, Medical Imaging, Medicine, Robotics, science, Sport, Technology.
5 comments

The R & D Magazine asked some researchers from around the world to choose and present the best innovations of 2007 at the forefront of technology.

The editors of R&D Magazine are proud to announce the winners of the 45th Annual R&D 100 Awards. This annual competition recognizes the best in innovation—on a global scale. Indeed, the products and technologies highlighted on the following pages are among the most innovative ideas from today’s technology powerhouses in academia, government, and industry, worldwide.

Here is my selection from the field of medicine:

  • Active Protection System is a unique protective textile that instantly becomes rigid upon impact, but remains flexible and breathable when protection is not required. The System consists of a three-dimensional spacer fabric treated with a silicone coating. Versatile, durable and lightweight, it can be incorporated directly into a wide range of products to provide unprecedented levels of safety.

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  • The INSORB® Subcuticular Skin Stapler is designed to combine the cosmetic result of absorbable sutures with the rapid closure times associated with metal skin staplers, while eliminating the need for metal staple removal post-operatively.

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  • VaxDesign is an emerging biotechnology company that combines immunology with engineering to find elegant, practical solutions to complex biological problems. They develop in vitro assays of the human immune system that are functionally equivalent to the human immune system.

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  • The pneumothorax detector system consists of two components. A control module provides power for the circuitry and MIR sensor, and also houses a processing system to analyze incoming data and detect the presence or absence of a pneumothorax. A probe unit is connected to the main control module and an antenna for sending out the MIR pulse, and detecting the reflected signal. Novel, high speed data acquisition and processing electronics in the control module acquire the data in real time.

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  • Ultra-High-Resolution Mammography System (UHRMS) that equips doctors with a low-cost, high-quality alternative to digital radiography (currently the most popular mammographic technology at leading hospitals).

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Illustration

  • Researchers don’t necessarily have to attend a meeting in person to get something out of it. Virtual conferences are a growing trend; they have recently been held on topics including nanoscale structures, animal diseases, amphibian conservation, and climate change. One of the largest such events is the Virtual Conference on Genomics and Bioinformatics (VCGB)… Attendees to VCGB gather at local nodes linked together using Access Grid, a virtual collaboration system developed at Argonne National Laboratory in Illinois. (Science)

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Don’t hesitate to tell us if you find better ones.

The Future of Wheelchairs June 16, 2007

Posted by Dr. Bertalan Meskó in Invention, Robotics, science.
4 comments

Yesterday, I found a great place in Second Life while I was just crusing through the several medical islands. A place for people with disability: Wheelies @ Second Ability. You can try how it is like to use a wheelchair. In the Second Life Health mailing-list, I’ve seen many interesting discussions about how this virtual world can help people with any kind of disabilities.

If you know how Second Life could help on this field, let us know!

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Anyway, I’ve also found some blogposts about weird and futuristic wheelchairs. First, Doctor’s Gadget describes a new robot that turns the concept of a wheelchair on it’s head:

And our favourite medtech blog, Medgadget presents some developments from Porsche:

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Don’t miss this useful presentation about the history and the future of wheelchairs.

Medicine via Nintendo Wii May 23, 2007

Posted by Dr. Bertalan Meskó in Computer, Invention, Medical education, Medicine, Medicine 2.0, Robotics, Sciencefun, Video.
2 comments

Nintendo Wii is a special video game console. I said special because the controller can be held with just one hand and uses technology that senses the player’s movements. There is an interesting Nintendo Wii video game called Trauma Center: Second Opinion that I would like to present you now.

You know well that one of my aims is to close the gap between medicine and laypeople. How can we reach it easier? We just make it possible for anyone to play a surgeon. It’s the same as in the case of Second Life. We just let people experience how it is like to be scanned by a CT scan, for example.

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So now, in Trauma Center:

You play the surgeon in this exciting Medical Drama simulation. You’ll need to cure patients of everything from routine medical maladies to life-threatening designer viruses. And, of course, there’s all that drama waiting just outside of the operating room.

Your medical toolkit includes scalpels, forceps, defibrillator paddles, syringes and more–all designed for use with the Wii Remote!

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Take a look at this link for more videos.

Further reading:

MedPresence Surgical Educational Suite May 20, 2007

Posted by Dr. Bertalan Meskó in Medical education, Medicine, Medicine 2.0, Robotics, science, Video, Web 2.0.
1 comment so far

Revver is a a video-sharing platform used by physicians as well. It can be helpful when a conference is expensive to organize (and as we know, it is…) .

Click on the image below to watch the video:

The Human Productivity Lab’s video footage of the unveiling of the MedPresence Conference Room at Barrow Neurological Institute.

Follow Scienceroll on this short-post weekend!

Grand Rounds 3.25 March 13, 2007

Posted by Dr. Bertalan Meskó in Anatomy, Art, Blogging, Cancer, genetics, Grand Rounds, Health, Humor, Invention, Medicine, Microbiology, Nutrition, Photography, Policy and Law, Pregnancy, Prevention, Robotics, science, Sleeping.
40 comments

It’s my honor to host this week’s Grand rounds, the weekly rotating carnival of the best of the medical blogosphere. Medical students think alike: in preparing for this edition I came across an earlier Monty Python theme, The Holy Grail of GR at The Rumors Were True. Now, I decided to use some medicine and health care related Monty Python videos to provide funny moments while reading all the nearly 60 submitted articles.

I hope you’re going to enjoy this edition. Let’s start with one of my favourite subjects: from prenatal care to childhood. Also don’t miss the Python’s hospital sketch about a childbirth below:

  • Hsien Hsien Lei at Genetics and Health writes about Dr. Rav Dhallan of Ravgen and shares her thoughts on prenatal testing.
  • Health Observances blog examines the economic impact of birth defects, or the folic acid awareness.
  • Tales from the Womb presents Baby Toby Saga, a collaborative mini-series created with Dream Mom. The idea was to pilot a new form of short story on the blogosphere between a physician and a patient. Don’t miss any of the chapters.
  • Healthy Children’s post, Enhance Your Kids with Drugs, Machines, and Perfect Genes asks parents: which group will they choose for their kids: the enhanced or the ordinary?
  • Dr. Wes talks about a headline story, the relationship between trans fat and milk (Milk Might Be Harmful to Children).

Let’s continue with many bloggers’ main subject, diet from several aspects:

Mr. Gumby, in the Python video below, can’t find a nurse, but we always find the best posts of our favourite nurse bloggers:

Posts on Diabetes care:

Before watching a video on a hospital in which the doctors relax and the patients do all of the work, let’s see the usual health care section:

  • Dr. David Erani at HealthcareForum.com asks the big question: is death penalty disproportionately used against the poor?
  • Kevin, M.D. (1 doctor for 18,000 patients) and Universal Health (From Zero To Infinity And Beyond) both posted on military healthcare.
  • According to the Health Business Blog, Senators still seem to be missing the point on generic biologics.
  • Doc in the Machine describes new FDA programs which try to track drug safety and share data with the public.
  • MSSP Nexus Blog examines patient safety and mentions a book on how to build a safer health system.
  • Susan Palwick at Rickety contrivances of doing good is a volunteer ED chaplain and has written a post about the frustration of dealing with inappropriate parenting in the ED.
  • Transplant Headquarters tells us how to look up a transplant center.
  • A true story from The wait and the Wonder blog on miscommunication. For over 3 months, she thought her daughter was actively listed for a liver transplant, when she was, in fact, still listed as a status 7, inactive.
  • An other transplantation issue from A Chance to Cut is a Chance to Cure about the organ-transplant network.
  • Then The InsureBlog takes us into the far future where everyone will have access to free health care.

Our medical bloggers provided us with many interesting and instructive cases:

  • Val Jones, M.D. presents a story about a man who was bitten by a rabid bat. Did you know why rabies can cause “hydrophobia” in its victims?
  • Or did you know what is the correct way to remove a tick if it is embedded in a person or pet? Medicine for the Outdoors answers the question.
  • Odysseys of George’s first article is about an elderly lady with intestinal obstruction (fascinating images!); in the second one, he shows the sad part of medicine: death.
  • Parcho, MD knows well how to deliver a baby in medicine style.
  • Dr. Signout tells us a drug seeker’s story in the Gut reaction post.
  • And a terrible story in other things amanzi blog on sjambok syndrome.

Fun, musings, robotics and a strange video which proves that sometimes we can’t hear or see the patient even if it’s our fault. Consider this section as the editor’s choice:

I don’t know whether there have ever been an images’ section, but here it is:

At last, I hope I create a new section in the history of Grand rounds with medicine and web 2.0:

I hope you enjoyed this Grand rounds edition as I’ve had so much fun while doing it. Thank you, Nick Genes for the opportunity and all the help. Please prepare for the next edition at Blog, MD. Sorry for the irking medical Monty Python videos, but I must say that thank you for watching and good night a dingdingdingdingding

Fighting cancer with video games January 30, 2007

Posted by Dr. Bertalan Meskó in Cancer, Health, Invention, Medicine, Prevention, Robotics, science.
24 comments

hopelab.JPGHopeLab is a non-profit organization that combines rigorous research with innovative solutions to improve the health and quality of life of young people with chronic illness. What does it mean? They’ve created a PC-based video game, Re-Mission which is a 3D shooter with 20 levels that takes the player on a journey through the bodies of young patients with different kinds of cancer. Players control a nanobot named Roxxi who destroys cancer cells, battles bacterial infections, and manages realistic, life- threatening side effects associated with the disease. Why?

They’re trying to help young cancer patients to fight their disease, but in an unusual way. If you’re playing, it’s much easier to learn and to improve your capabilities. With a video game, you can convince a child that he/she is able to win this battle. That’s why the aims of Hopelab are:

  • adherence to cancer medications
  • knowledge about cancer information embedded within the game
  • quality of life
  • self-efficacy: defined as the belief in the ability to take a certain course of action in a challenging situation

And the results are incredible:

  • the overall self-efficacy score of the patients increased significantly
  • Re-Mission players maintained higher blood levels of chemotherapy and showed higher rates of antibiotic utilization

So this innovative method was helpful in 80% of the patients. By the way, there is a whole community behind it . You can find blogs, message board or lists like this one: What was Your Weirdest Treatment Side Effect?

If you can afford, please support their mission as they plan to create interventions even for sickle-cell disease, obesity, autism or major depressive disorder.

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Image source

Update: a great video on the subject.

For the coffee break January 23, 2007

Posted by Dr. Bertalan Meskó in Biology, Blogroll, genetics, Health, Invention, Medicine, Robotics, science.
3 comments

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While learning ortopedic surgery (my last exam…), I’ve found several interesting links and some announcements. Prepare your warm coffee and let’s start:

Experts say safeguarding genetic privacy would encourage millions of U.S. residents to undergo testing for cancers and other diseases that could lead to earlier detection and treatment, the Times reports.

Some examples are the calculations of anion gap, corrected QT, Framingham cardiac risk or the Glasgow coma scale.

  • Just Science has posted a great challenge to all science bloggers: write posts only about science for a week (Feb 5-11). I join and we’ll see. Be ready for hardcore genetic testing-newborn screening articles on that week. :) Here is the list of the challengers.

NIH Video Casting January 20, 2007

Posted by Dr. Bertalan Meskó in genetics, Health, Invention, Medicine, Robotics, Web 2.0.
1 comment so far

An other great project from the National Institutes of Health, but without mentioning clinical genetics. I’ve only found some interesting articles on our subject among the upcoming events:

What is NIH Video Casting?

The Center for Information Technology (CIT) makes special NIH events, seminars, and lectures available to viewers on the NIH network and the Internet from the VideoCast web site. Videocasting is the method of electronically streaming digitally encoded video and audio data from a server to a client.

I hope that many more events on clinical genetics or newborn screening will be scheduled soon.

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Top Ten Photos of 2006 From National Geographic News January 5, 2007

Posted by Dr. Bertalan Meskó in Biology, Humor, Invention, Medicine, Mystery, Photography, Robotics, science.
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It’s not absolutely about medicine, but I couldn’t resist publishing these images. I’ve just selected two from the marvelous ten.

A good catch from Corpus Callosum.

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An autopsy revealed grain in the duck’s belly and little else.

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Housefly Gets Glasses Made With Lasers


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Laparoscopy and robotics December 9, 2006

Posted by Dr. Bertalan Meskó in Health, Invention, Medicine, Robotics, science.
4 comments

The future of laparoscopy belongs to the era of robotics as electronic tools have been developed to aid surgeons in recent years. The aim is to perform one-day-surgeries in most of the cases.

 Intuitive Surgical introduced the da Vinci® Surgical System. The da Vinci System features wristed instruments with seven degrees of freedom, three-dimensional, intuitive visualization and ergonomic comfort. These innovations created the preconditions for minimally invasive solutions to complex procedures in a wide range of surgical specialties. Today, Intuitive

Robotic surgery can’t replace the surgeon but it can help improving the skills. What are the advantages?

The combination of better viewing, precision surgical tools, and small incisions create less blood loss and pain, fewer complications, and a faster return to normal daily activities.

By the way, take a look at some laparoscopy images and videos.

Roboticarm
Source:www.intuitivesurgical.com

References:


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