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Brain Injury Researchers Watch YouTube Videos for Trauma Research


YouTube's vast repository of videos offers video of just about anything imaginable -- from rare concert footage to gadget reviews. But, according to a report from the University of Kentucky posted on LabSpaces, brain injury researchers are using the site for something more noble: head trauma research. Best of all, they've actually made some concrete findings that could help coaches make safer decisions for their injured players.

The findings revolve around what Jonathon Lifshitz, assistant professor at the University of Kentucky Spinal Cord and Brain Injury Research Center, calls the "fencing response." After watching hundreds of hours of YouTube videos showcasing various head impacts, Lifshitz and his team noticed that, after a player suffered a severe blow to the head, his forearm would involuntary assume an "en garde" fencing position -- sometimes before he even hit the ground. (One of the videos watched is shown above.) Believe it or not, this behavior was noticed in rats as well.

Such a physical response indicates trauma to a part of the brainstem that controls balance. If left untreated, such an injury can lead to permanent brain damage and death. Internal damage is hard to assess by simply looking at a person, so if a player displays the fencing response after an impact, a coach should have her treated immediately instead of sending her back onto the field. Score one for YouTube! [From: U.K./LabSpaces]

Cell Phones

Doctors Warn of the Latest Tech Disorder: 'Cellbow'



Add another malady to the growing list of debilitating tech afflictions. Not only do some scientists still warn of cell phone-related brain disorders, but some are attributing another injury to mobile phones: cell elbow. (Or should we say cellbow? You heard it here first.)

According to HealthDay.com, cubital tunnel syndrome (as it's more properly known) involves "numbness, tingling and pain in the forearm and hand caused by compression of the ulnar nerve," all of which comes from extended periods of holding a phone to your ear. Keeping your arm locked in a phone-holding pose can decrease blood flow, which corresponds with swelling and tightening of the nerve. That can eventually lead to muscular atrophy, loss of coordination and mobility, and finger deformities.

With cellbow,
Wii-itis, texting thumb, gaming sores, and deformed digits, it seems our arms don't stand a chance against the gadget invasion. Hopefully, someone will make bionic arms readily available and affordable in the near future. Notwithstanding the awesome factor of being able to throw a football a quarter mile, we wouldn't have to worry about our arms to the point of turning into that lame Bluetooth guy. [From: HealthDay via LiveScience]

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Visionaries

U.S. Military Makes Progress on Re-Growing Limbs

U.S. Military Researchers make Progress on Re-Growing Limbs

Soldiers deployed to war zones certainly have it rough, but, in many ways, a soldier getting a trip home early -- due to a disabling injury suffered on the battlefield -- has it even worse. For decades, researchers have been working to find ways to re-grow damaged limbs and muscle tissue, and now scientists have managed to make an important step in that direction -- by growing undifferentiated cells that could, in theory, be made to grow into any body part.

This malleable mass of cells, called a blastema, is capable of turning itself into whatever is needed. Creating that mass was the first phase of the Pentagon's plan for re-growing limbs. Phase two, under way at the Worcester Polytechnic Institute, is to turn that mass into a square inch of muscle tissue, part of a $570,000 grant from the government.

It's unclear how long it will take the research team to achieve this goal (if, indeed, it's possible), but researchers hope that the plan will result in the ability to regenerate whole organs and, eventually, limbs, thus revolutionizing medicine as we know it. [From: Danger Room]

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Video Games

Fitness Guru Prepares to Launch Wii Fit Class Action Lawsuit


Well, this was probably bound to happen. A fitness "expert" named Michael Torchia says he's now preparing a class-action suit against NIntendo which will apparently seek to remove its Wii Fit from the shelves unless they add warnings to the product. The offense? Torchia claims that the Wii Fit actually contributes to obesity, essentially because it claims to be something that it's really not -- namely, a fitness tool -- and discourages people from doing more traditional exercise. He also, however, seems to be concerned that the Wii Fit is dangerous -- mostly because it doesn't stress warming up enough, and users can do the exercises wrong, straining or injuring themselves. Now, we're not going to delve into the validity of his claims (though, how do you explain this dude? Just saying), but we should note that Torchia is apparently getting ready to launch his airwave-rocking AM radio show, "Shape Up, America," and we figure he's looking to drum up some buzz for himself, so we'll be watching to see if he ever actually brings his suit against old Mario and Sons. Step on. [Via Joystiq]

Computers

Man's Head Sliced By RC Helicopter

Man Causes Brain Damage with Model Helicopter, Pays Fine
Tiny model remote-control (RC) helicopters that fit in the palm of your hand are hugely popular right now, appearing on shelves at nearly every kind of store you can think of and generally selling for $20 or less. However, they are just cheap, miniaturized versions of more serious model helicopters that are larger, heavier, and, as a man in Hong Kong recently discovered, much more dangerous.

Lo Kwok-Wah was watching another man, Chan Man-king, fly a nearly $5,000 model RC helicopter around. Lo didn't like the way Chan was flying the device, thinking it was too low, and he shouted to him to move it away from people. Seconds later, the copter struck Lo in the head, causing a 20 centimeter gash. Lo now suffers from brain damage and is unable to move the limbs on the left side of his body. Chan was charged with "recklessly or negligently causing an aircraft to endanger a person," and was given a fine of about $900, the maximum offense he could be charged with in that country.

This is deifnitely something to think of the next time you head to the RC park. [From: The Sun]

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Video Games

Nintendo Wii Kills Dog, Briefly

Dog Killed, Briefly, By Nintendo Wii
We've seen the carnage that Wii remotes can inflict: TV's have been destroyed and good old human flesh can barely stand up to the wiicked remotes, but we've never hear of anyone killing their dog before. Poor Kathy White, of Marquette, MI, almost did exactly that while playing 'Wii Bowling.' Right around the recent holidays, her five month old miniature Sheltie, Ozzy, jumped up in front of Kathy and was struck in the temple.

Kathy called her neighbor Pene Honey in a panic. When Pene got there, Ozzy was not breathing and his heart had stopped. After a little doggy CPR, Pene got Ozzy's vitals going again and they rushed him to the vet.


Have your pets ever been injured by your gadgets?



Following weeks of recovery, Ozzy is almost back to normal, and he has been banished from the room while Wii gaming sessions are taking place. We suggest Kathy look at the Nerf sleeves for the Wiimote, which could make her gaming sessions a little more puppy friendly. [From: MSNBC]

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Video Games

Nintendo Faces Class-Action Lawsuit Over Defective Wii Straps


Nintendo's fended off class-action lawsuits over "defective" Wiimote straps in the past, and if you remember, they also replaced about 3.2 million of the straps (a/k/a "all of them") around the same time too -- way back in December of 2006. Well, the same lawyer's back for round two with a new, nearly identical suit, but this one also alleges that Nintendo knew that the defect existed and was negligent in their failure to report the problem to the Consumer Product Safety Commission. Nintendo's probably not stoked about the news -- but we've got a feeling that the company's record-breaking sales will balm the wounds a little. According to NPD data just released, the company sold 2 million Wiis and 1.56 million DS units in November, an all-time hardware sales record for a month other than December. Yeah, who cares about a few busted up TVs and black eyes in the face of those numbers?

[Via Gamecyte]

Read - Nintendo Slapped with Strap Lawsuit Once Again
Read - Wii and Nintendo DS Set Historic New US Sales Records

Video Games

Physician Diagnoses Wii-itis

Physician Diagnoses Wii-itis

While this is hardly the first case of a Wii-related injury being reported, it is the first time the injury was given a name.

Dr. Julio Bonis -- a Spanish biomedical researcher -- woke up one Sunday morning with what felt an awful lot like tennis elbow. But the thing is, Dr. Bonis wasn't playing tennis the day before. That's when he remembered his Nintendo Wii gaming console. He had been spending a lot of time playing the motion-sensitive, gesture-based gaming console and developed what he ultimately diagnosed as "Wii-itis".

This isn't the first time video game-related injuries have been diagnosed. In the '70s, "Space Invaders' Wrist" became the first gaming injruy: The carpal tunnel-wrecking shoot 'em up forced hundreds of players into doctors' offices with strange limb ailments. Then, in 1990, after spending five straight hours playing her Nintendo console, a woman was diagnosed with "Nintendinitis."

We fear for the future of game-related injuries, because they're just getting wrose.

What could be next? "Halo Eye?" "Madden Neck?" "Brain Age Damage?"

Thankfully, the cure for Wii-itis is simple: Take two ibuprofens and stop playing Wii for a week.

From AOL Body

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