New York Giant Manningham Shows Belated Concussion Symptoms

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Posted on 30th September 2010 by gjohnson in Uncategorized

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Here’s another case illustrating the difficulty of recognizing concussions in the National Football League. 

The New York Giants’  No. 3 receiver, Mario Manningham, seemed normal after Sunday’s game and was OK Monday morning, according to the New York Daily News. 

http://www.nydailynews.com/sports/football/giants/2010/09/30/2010-09-30_manningham_tested_after_concussion.html

 But on Wednesday, Manningham began to show symptoms of a concussion. It turns out that the football player had informed the Giants late Sunday night, after the New York team were crushed 29-10 by the Titans, that he was having some issues.

But Giants’ coach Tom Coughlin didn’t see Manningham having any difficulty Monday morning, and was taken off-guard when the player started to show signs of a concussion.

Manningham is undergoing concussion-related tests. 

      

Wisconsin Doctor Researchs Measuring Consciousness In ‘Bits’

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Posted on 22nd September 2010 by gjohnson in Uncategorized

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Dr. Giulio Tononi, chair of consciousness science at the University of Wisconsin, has devoted most of his life delving into the mysteries of the mind. More specifically, he is tryng to develop a method to precisely measure consciousness.

http://www.nytimes.com/2010/09/21/science/21consciousness.html?_r=1&ref=todayspaper

The New York Times profiled Tononi Tuesday in a story headlined “Sizing Up Consciouness By Its Bits: Using information theory, scientists are developing a model to reflect the trillions of states the brain can be in.”

Simply put, Tononi and his fellow researchers are applying information theory, which usually relates to computers and telecommunications, to the brain to create what The Times called “a consciousness meter.”

Tononi started his career as a psychiatrist, and decided after working with patients that he wanted to get a better handle on this issue of consciousness. He studied and became an expert in sleep, which The Times aptly describes as “the one form of altered consciousness we all experience.”

His theory on consciousness is that it is “nothing more than integrated information,” according to The Times. And just as scientists are able to measure the data in a computer file in bits, Tononi’s theory is that concsiousness can be measured in bits, as well.

The problem with gauging consciousness today is that doctors measure it by the responses they get from patients. For example, they may ask a patient a a question. But a person could be aware, but unable to speak. 

That’s why Tononi’s “consciousness meter” could come in handy — and prove accurate. The Times said that magnetic pulses could be sent through a patient’s brain and one could immediately see “whether it responded with the rich complexity of consciousness or the meager patterns of unconsciousness.”       

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Mother Of College Football Player Who Committed Suicide, And Had Brain Disease, To Testify At Congressional Hearing

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Posted on 18th September 2010 by gjohnson in Uncategorized

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This Thursday’s Congressional hearing on youth sports concussions will have an especially interesting witness: the mother of the University of Pennsylvania football player who committed suicide, and was found to be suffering from the same brain disease nearly two dozen pro football players had.

The Rev. Kathy Brearley, mother of Owen Thomas, will testify at the hearing before the House Education and Labor Committee, The New York Times reported Saturday. Next week’s hearing will be the eighth one on athletes and concussions since October. 

http://www.nytimes.com/2010/09/18/sports/18concussions.html?scp=3&sq=Owen%20thomas&st=cse

Owen Thomas’ life and death raises troubling new questions about brain injury and football. The 21-year-old took his own life in April, and tests were done on his brain tissue. The news was released last week that Thomas had begun to develop chronic traumatic encephalopathy, a brain disease linked to repeated brain injury that often leads to depression and impulse control issues. 

The discovery was disturbing in that Thomas had never been diagnosed with a concussion, was still young at 21 and was only playing college football, not in the NFL.    

 The Congressional committee is weighing a law that would mandate that all public schools implement a concussion safety plan for all sports, offer special education for the injured who still have symptoms, and remove athletes immediately from practice and games if they are suspected of having a concussion, according to The Times.

The Times also cited particularly grim statistics from the National Center for Catastrophic Sport Injury Research at the University of North Carolina: Roughly 32 high school and youth football players died or made incomplete recovery from head injuries from 2006 to 2009, double the number from the prior four-year period. 

College Football Player’s Suicide Raises New Issues On Link Between Concussions, Brain Disease

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Posted on 14th September 2010 by gjohnson in Uncategorized

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The suicides and evidence keep piling up. And the latest development should be terrifying for any football player and his parents, from Pee Wee Football to an NFL linebacker. 

 In what has been stellar ongoing reporting on concussions and football, The New York Times Tuesday had a Page One story on yet another football player, Owen Thomas of the University of Pennsylvania, taking his own life. Its headline was “In College Player’s Suicide, Signs of Disease that Haunts the NFL.”

http://www.nytimes.com/2010/09/14/sports/14football.html?_r=1&ref=sports

The 21-year-old, a popular kid who never had a problem with depression, hung himself in April. His family allowed brain-injury researchers to examine his brain tissue, and the results of those tests are in. And the results are disturbing.

It turns out out that this young man already had the same brain-trauma induced disease — chronic traumatic encephalopathy, or CTE — that has been discovered in the brains of 20 deceased National Football League players. As The Times notes CTE, linked to concussions, has caused depression and impulse issues in pro football players, who have had lost two colleagues who committed suicide, like young Thomas.

What’s unnerving about the Thomas case was that he apparently developed CTE even though he had never  been diagnosed with a  concussion.  So his doctors believe that his CTE ”must have developed from concussions he dismissed or from the thousands of subconcussive collisions he withstood in his dozen years of football, most of them while his brain was developing,” according to The Times.

For football, and particularly parents who allow their young sons to play the sport, the news that CTE can develop when a player suffers hard-to-detect-brain damage below the concussion level should be frightening. I’d suggest that you think twice before allowing your son to play the game.

The Times said that Thomas is the youngest non-pro football player to be diagnosed with full-blown CTE.

His parents, the Rev. Tom Thomas and the Rev, Kathy Brearley, deserve credit for going public with their son’s case, as painful as it must be to have the spotlight put on his suicide again. But they wanted Americans, and parents, to be aware of the news regarding the damage that non-concussive brain injury can inflict, starting at an early age.

Coincidentally, last Saturday the Palm Beach post published a story about another football players who committed suicide, and whose brain was later studied and found to have CTE, which is also known as ”gridiron dementia” and “concussion-drunk syndrome.”

http://www.palmbeachpost.com/sports/football-killed-him-the-legacy-of-pahokees-andre-910250.html

That article was about former Philadelphia Eagles safety Andre Waters, who was nicknamed Dirty Waters because of his aggressive on-field behavior. Roughly four years ago Waters took his own life, shooting himself with a Smith & Wesson when he was only 44.  

When he was alive, Waters had stopped counting his concussions at No. 15, according to the Palm Beach Post.

But Thomas didn’t have to sustain that many, or perhaps any, concussions to get CTE just like Waters. 

  

 

 

      

 

 

 

 

 

Marines Looking To Rescue Corps Members From Suicide, Not Just Enemy Fire

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Posted on 12th September 2010 by gjohnson in Uncategorized

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It’s been well-documented, but the suicide rate in the U.S. military is at an all all-time. Now the Marines have come up with a idea to stop the sensesless deaths, and it’s simple yet brilliant: Apply the “leave-no-man-behind” ethic to suicide.

The idea is that just as Marines watch out for each other when they’re in combat, they must also watch out for the mental health — and keep on eye out for signs of depression and despair –  in their comrades in arms.

This concept was discussed by The Los Angeles Times Friday in a story headlined “Marine Corps seeks to use buddy ethic to stem rise in suicides.” 

http://www.latimes.com/news/nationworld/world/la-fg-afghanistan-suicides-20100910,0,2070757.story

The Times story starts out talking abut a young Marine in Afghanistan who killed himself after receiving a “Dear John” letter from his girlfriend in the states. None of the guys in his unit had any idea how upset the young soldier had been about the break-up.

The unit then got a visit from Sgt. Major Carlton Kent, who has been traveling to outposts to tell our soldiers that they need to proactively keep watch for signs of emotional problems among the fellow troops — and come to their aid, try to get them help, according to The Times.

The Marine Corps has the highest suicide rate of all of the military branches, according to The Times, with 52 Marines killing themselves last year, versus 42 the prior year.

A congressional report on military suicides last month recommended that a central office on suicide in all the military branches be formed.  

http://www.subtlebraininjury.com/blog/2010/08/task-force-recommends-creation-of-military-suicide-office.html?preview=true&preview_id=577&preview_nonce=012636204b

But Kent told The Times that the Marines can’t wait years for an outside agency to find a way to end suicides.

“The answer, he said, lies within the corps itself,” The Times reported. “Marines have a solemn duty to rescue other Marines from suicide, just as they would come to their aid in combat, he said.”

That sounds like what the Marine motto Semper Fi is all about. Marines are sworn to remain faithful to their mission, their country,  the Corps and each other,  no matter what.  

   

Being A Fat Alcoholic Puts You At Extra Risk For Brain Injury

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Posted on 8th September 2010 by gjohnson in Uncategorized

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Being overweight may lead to some brain injury in alcoholics, acording to a study released Tuesday.

The Los Angeles Times wrote that “the trifecta of alcohol abuse, cigarette smoking and a high body may be linked with alcohol-related brain injuries.”  

 http://www.latimes.com/health/boostershots/la-heb-brain-20100907,0,7994320.story

That story was based on a study described in the journal Alcoholism: Clinical & Experimental Research.

http://onlinelibrary.wiley.com/doi/10.1111/j.1530-0277.2010.01305.x/abstract

 That study analyzed data from 54 male veterans, from 28 to 66 years old, who “were dependent on alcohol and were in treatment  and had not been drinking for about a month,” The Times wrote.

Researchers looked at several aspects of the men’s health, including their body mass index, or BMI. They also did brain magnetic resonance imaging on the men, as well as checking blood flow and the level of metabolites, byproducts of metabolism, in their brains.

The study found that those with a higher BMI often had low concentrations if N-acetylaspartate, a metabolite, in their central nervous systems. Lower levels of NAA can signal brain dysfunction, according to The Times.

“Excessive weight is not only a risk factor for cardiovascular disease or diabetes, but it is also a risk factor for deveoping dementia,” Stefan Gazdzinski, a researcher at Jagiellonian University in Poland and the lead on the study, said in a press release. “Knowing that individuals in develioped counries who overuse alcohol are usually heavier than individuals enjoying alcohol in moderation — because of the caloric intake — we wanted to investigate if excess weight accounts for some of the brain injury usually observed in alcoholics.”   

      

 

Craigslist Bows To Critics And Shuts ‘Adult Services’ Section

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Posted on 6th September 2010 by gjohnson in Uncategorized

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It looks like Craigslist blinked.

The classified-ads website has apparently bowed to critics and taken down its “adults services” section, according to published reports this weekend. http://www.nytimes.com/2010/09/05/technology/05craigs.html?_r=1&scp=2&sq=craigslist&st=cse

After a letter from attorney generals in 17 states last month, Craiglist blocked access to its “adult” section, inserting a link with a label that said “censored” there.

The attorney general and some groups have been calling for Craigslist to scuttle the adult section, where the classified ads often solicited sex. The ads also reportedly trafficked in underaged girls for prostitution.

The AGs had directed their letter to Craigslist CEO Jim Buckmaster and the website’s founder, Craig Newmark, pleading with them to pull the plug on the adult ads.

An expert quoted by The New York Times, a fellow at Stanford Law School’s Center for Internet & Society, said that Craigslist had no legal obligation to take down its “adult services” section. The Communications Decency Act, a federal law, protects the ads.

But the Stanford fellow, M. Ryan Calo, said that the AGs decided to take their cause to “the court of public opinion,” and appear to have won, for now.  

The adult ads came under revewed criticism when medical student Philipp Markoff was accused of killing a women he met on Craigslist. Markoff committed suicide last month in prison.  

 

Tennis Player At U.S. Open Collapses On Court After Suffering Pre-Game Concussion

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Posted on 2nd September 2010 by gjohnson in Uncategorized

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Tennis fans at the U.S. Open were shocked Wednesday when top-ranked player Victoria Azarenka collapsed on the court during the middle of a match in the steamy New York City heat.  But the temperature, more than 100 degrees on the court, wasn’t the prime culprit in her fall. She had sustained a concussion earlier in the day.

It’s not often you hear about concussions in pro tennis, but here’s what happened.  

Azarenka, it turns out, had fallen and hit her head during a warm-up prior to her match. Her agent told The New York Times that Azarenka had tripped over the hem of her sweat pants. 

http://www.nytimes.com/2010/09/02/sports/tennis/02collapse.html?_r=1&ref=todayspaper

The 21-year-old Belarusian was examined by doctors, and was deemed OK to play. I’d have to question that decision. Even though it is a huge tournament for Azarenka. I would have erred on the side of caution, and kept her off the court, which was steamy hot.

Azarenka staggered and collapsed after hitting a backhand during her match. She was taken off the court in a wheelchair, treated at a Queens, N.Y., hospital and released Wednesday afternoon.

She also released a statement abut her warm-up accident, which the New York Post published.    

 http://www.nypost.com/p/news/local/queens/collapse_in_heat_shocks_us_open_mujFWIAuScuzgzJJibvOTO

“I fell forward and hit my arm and head,” Azarenka said. “I was checked by the medical team before I went on court and they were courtside for monitoring. I felt worse as the match went on, having a headache and feeling dizzy. I also started having trouble seeing and felt weak before I fell. I was taken to the hospital for some medical tests and have been diagnosed with a mild concussion.”

Azarenka should have stopped playing when she began to get a headache, a classic symptom of a concussion. But the medical team at the Open should have realized she was having problems. The Times pointed out that Azarenka was visibly wobbly on her feet early on.