News

Libby and Tom Bates // CBS News

A brain disease best known for impacting football players who suffered concussions is now being found in soldiers

By Sharyn Alfonsi, September 16, 2018, CBS News

Until a few years ago, NFL players who struggled with severe depression, bouts of rage and memory loss in their retirement were often told they were just having a hard time adjusting to life away from the game. Doctors have since learned these changes can be symptoms of the degenerative brain disease CTE – chronic traumatic encephalopathy, caused by blows to the head.

As we first reported in January, CTE isn’t just affecting athletes, but also showing up in our nation’s heroes. Since 9/11 over 300,000 soldiers have returned home with brain injuries. Researchers fear the impact of CTE could cripple a generation of warriors.

When Joy Kieffer buried her 34-year old son this past summer, it was the end of a long goodbye.

Kieffer’s son, Sgt. Kevin Ash, enlisted in the Army Reserves at the age of 18. Over three deployments, he was exposed to 12 combat blasts, many of them roadside bombs. He returned home in 2012 a different man.

Joy Kieffer: His whole personality had changed. I thought it was exposure to all of the things that he had seen, and he had just become harder. You know, but he was — he was not happy.

Sharyn Alfonsi: So at this point, you’re thinking this decline, this change in my child is just that he’s been in war and he’s seen too much.

Joy Kieffer: Right.

Sharyn Alfonsi: Did he tell you about blasts that he experienced during that time?

Joy Kieffer: Uh-huh.

Sharyn Alfonsi: What did he–tell you?

Joy Kieffer: That they shook him. And he was having blackouts. And — it frightened him.

Ash withdrew from family and friends. He was angry. Depressed. Doctors prescribed therapy and medication, but his health began to decline quickly. By his 34th birthday, Sgt. Kevin Ash was unable to speak, walk or eat on his own.

Sharyn Alfonsi: Looking back on it now, was there anything you feel like he could’ve done?

Joy Kieffer: Uh-uh.

Sharyn Alfonsi: Because?

Joy Kieffer: Because it was– it– it was his brain. The thing I didn’t know was that his brain was continuing to die. I mean, before he went into the service he said, “you know, I could come back with no legs, or no arms, or even blind, or I could be shot, I could die,” but nobody ever said that he could lose his mind one day at a time.

His final wish was to serve his country one last time by donating his brain to science — a gesture he thought would bring better understanding to the invisible wounds of war.

Joy reached out to the VA-Boston University-Concussion Legacy Foundation Brain Bank where neuropathologist Dr. Ann McKee is leading the charge in researching head trauma and the degenerative brain disease CTE.

McKee has spent fourteen years looking at the postmortem brains of hundreds of athletes who suffered concussions while playing their sport.

Last summer, her findings shook the football world when she discovered CTE in the brains of 110 out of 111 deceased NFL players — raising serious concerns for those in the game today.

And when Dr. McKee autopsied Patriots tight-end Aaron Hernandez who killed himself after being convicted of murder, she found the most severe case of CTE ever, in someone under 30.

Now she’s seeing similar patterns in deceased veterans who experienced a different kind of head trauma — combat blasts. Of the 125 veterans’ brains Dr. Mckee’s examined, 74 had CTE.

Sharyn Alfonsi: I can understand a football player who keeps, you know, hitting his head, and having impact and concussions. But how is it that a combat veteran, who maybe just experienced a blast, has the same type of injury?

Dr. Ann McKee: This blast injury causes a tremendous sort of– ricochet or– or– a whiplash injury to the brain inside the skull and that’s what gives rise to the same changes that we see in football players, as in military veterans.

Blast trauma was first recognized back in World War I. Known as ‘shell shock,’ poorly protected soldiers often died immediately or went on to suffer physical and psychological symptoms. Today, sophisticated armor allows more soldiers to walk away from an explosion but exposure can still damage the brain — an injury that can worsen over time.

Dr. Ann McKee: It’s not a new injury. But what’s been really stumping us, I think, as– as physicians is it’s not easily detectable, right? It’s– you’ve got a lot of psychiatric symptoms– and you can’t see it very well on images of the brain and so it didn’t occur to us. And I think that’s been the gap, really, that this has been what everyone calls an invisible injury.

Dr. Ann McKee: This is the world’s largest CTE brain bank.

The only foolproof way to diagnose CTE is by testing a post-mortem brain.

Sharyn Alfonsi: So these are full of hundreds of brains…

Dr. Ann McKee: Hundreds of brains, thousands really…

Researchers carefully dissect sections of the brain where they look for changes in the folds of the frontal lobes – an area responsible for memory, judgement, emotions, impulse control and personality.

Dr. Ann McKee: Do you see there’s a tiny little hole there? That is an abnormality. And it’s a clear abnormality.

Sharyn Alfonsi: And what would that affect?

Dr. Ann McKee: Well, it’s part of the memory circuit. You can see that clear hole there that shouldn’t be there. It’s connecting the important memory regions of the brain with other regions. So that is a sign of CTE.

Thin slivers of the affected areas are then stained and viewed microscopically. It’s in these final stages where a diagnosis becomes clear as in the case of Sgt. Kevin Ash.

Sharyn Alfonsi: So this is Sergeant Ash’s brain?

Dr. Ann McKee: Right. This is– four sections of his brain. And what you can see is– these lesions. The, and those lesions are CTE And they’re in very characteristic parts of the brain. They’re at the bottom of the crevice. That’s a unique feature of CTE.

Sharyn Alfonsi: And in a healthy brain, you wouldn’t see any of those kind of brown spots?

Dr. Ann McKee: No, no, it would be completely clear. And then when you look microscopically, you can see that the tau, which is staining brown and is inside nerve cells is surrounding these little vessels.

Sharyn Alfonsi: And explain, what is the tau?

Dr. Ann McKee: So tau is a protein that’s normally in the nerve cell. It helps with structure and after trauma, it starts clumping up as a toxin inside the nerve cell. And over time, and even years, gradually that nerve cell dies.

Dr. Lee Goldstein has been building on Dr. McKee’s work with testing on mice.

Inside his Boston University lab, Dr. Goldstein built a 27-foot blast tube where a mouse – and in this demonstration, a model – is exposed to an explosion equivalent to the IEDs used in Iraq and Afghanistan.

Dr. Lee Goldstein: When it reaches about 25 this thing is going to go.

Dr. Goldstein’s model shows what’s going on inside the brain during a blast. The brightly colored waves illustrate stress on the soft tissues of the brain as it ricochets back and forth within the skull.

Dr. Lee Goldstein: What we see after these blast exposures, the animals actually look fine. Which is shocking to us. So they come out of what is a near lethal blast exposure, just like our military service men and women do. And they appear to be fine. But what we know is that that brain is not the same after that exposure as it was microseconds before. And if there is a subsequent exposure, that change will be accelerated. And ultimately, this triggers a neurodegenerative disease. And, in fact, we can see that really after even one of these exposures.

Sharyn Alfonsi: The Department of Defense estimates hundreds of thousands of soldiers have experienced a blast like this. What does that tell you?

Dr. Lee Goldstein: This is a disease and a problem that we’re going to be dealing with for decades. And it’s a huge public health problem. It’s a huge problem for the Veterans Administration. It’s a huge moral responsibility for all of us.

A responsibility owed to soldiers like 34-year-old Sgt. Tom Bates.

Sgt. Tom Bates: We were struck with a large IED. It was a total devastation strike.

Bates miraculously walked away from a mangled humvee — one of four IED blasts he survived during deployments in Iraq and Afghanistan.

Sharyn Alfonsi: Do you remember feeling the impact in your body?

Sgt. Tom Bates: Yes. Yeah.

Sharyn Alfonsi: What does that feel like?

Sgt. Tom Bates: Just basically like getting hit by a train.

Sharyn Alfonsi: And you were put back on the frontlines.

Sgt. Tom Bates: Yes.

Sharyn Alfonsi: And that was it?

Sgt. Tom Bates: Uh-huh

When Bates returned home in 2009, his wife Libby immediately saw a dramatic change.

Libby Bates: I thought, “Something is not absolutely right here. Something’s going on. For him to just lay there and to sob and be so sad. You know, what do you do for that? How do I– how do I help him? He would look at me and say, “If it wasn’t for you, I would end it all right now.” You know, I mean, like, what do you– what do you do– and what do you say to somebody who says that? You know I love this man so much. And —

Sharyn Alfonsi: You’re going to the VA, you’re getting help, but did you feel like you weren’t getting answers?

Sgt. Tom Bates: Yes.

Sharyn Alfonsi: And so you took it into your own hands and started researching?

Sgt. Tom Bates: I knew the way everything had gone and how quick a lot of my neurological issues had progressed that something was wrong. And I just– I wanted answers for it.

That led him to New York’s Mount Sinai Hospital where neurologist Dr. Sam Gandy is trying to move beyond diagnosing CTE only in the dead by using scans that test for the disease in the living.

Dr. Sam Gandy: By having this during life, this now gives us for the first time the possibility of estimating the true prevalence of the disease. It’s important to estimate prevalence so that people can have some sense of what the risk is.

In the past year, 50 veterans and athletes have been tested for the disease here. Tom Bates asked to be a part of it.

That radioactive tracer – known as t807 – clings to those dead clusters of protein known as tau, which are typical markers of the disease.

Through the course of a 20 minute PET scan, high resolution images are taken of the brain and then combined with MRI results to get a 360 degree picture of whether there are potential signs of CTE.

Scan results confirmed what Tom and Libby had long suspected.

On the right, we see a normal brain scan with no signs of CTE next to Tom’s brain where tau deposits, possible markers of CTE, are bright orange.

Dr. Sam Gandy: Here these could be responsible for some of the anxiety and depression he’s suffered and we’re concerned it will progress.

Sgt. Tom Bates: My hope is that this study becomes more prominent, and gets to more veterans, and stuff like that so we can actually get, like, a reflection of what population might actually have this.

There is no cure for CTE.

Dr. Gandy hopes his trial will lead to drug therapies so he can offer some relief to patients like Tom.

Dr. Ann McKee believes some people may be at higher risk of getting the disease than others.

While examining NFL star Aaron Hernandez’s brain she identified a genetic bio-marker she believes may have predisposed him to CTE.

A discovery that could have far-reaching implications on the football field and battlefield.

Sharyn Alfonsi: Do you think you will ever be your old self again?

Sgt. Tom Bates: I don’t ever see me being my old self again. I think it’s just too far gone.

Sharyn Alfonsi: So what’s your hope then?

Sgt. Tom Bates: Just to not become worse than I am now.

Since our story first aired, over 100 veterans have contacted Dr. Gandy to enroll in ongoing trials to identify whether they are living with CTE. And more than 300 have reached out to Dr. Mckee about donating their brains to research.

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Junior Seau, shown at his beloved Pacific Ocean in the ESPN Films “30 for 30” documentary “Seau,” which premieres Thursday. (ESPN Films)

ESPN hits the mark with documentary ‘Seau’

By Tom Krasovic, September 20, 2018, San Diego Union Tribune

An aerial view of the Oceanside coast, in full sparkle and splendor below, grandly eases viewers into “Seau,” an ESPN Films documentary in the “30 for 30” series that debuts Thursday on the streaming service ESPN+.

It’s a sunny scene, the Pacific Ocean’s turquoise waves illuminated as they roll toward the white beach. The late Junior Seau told friends he found peace paddling on these waters, deep into his life alongside the town where he’d grown up.

Up at dawn with a yellow long-board and oar in hand, Seau had only a short walk from his beachfront home to the water.

Yet the former Chargers linebacker, role model and local philanthropist was then also writing in a journal of bouts with depression, memory loss and perceived guilt. There were headaches, too, and nights plagued by insomnia. “Buddy,” he’d told a friend and professional soccer player who’d suffered a brain injury from heading a ball, “I’ve had a concussion since I was 15.”

Diary entries also revealed feelings of humiliation and embarrassment over not living up to expectations of others and himself, and of feeling used by others.

“The world has nothing for me,” Seau pens in one entry, the cursive words all too legible.

One of Seau’s surviving adult children, after reading the grim line aloud, wonders why his father didn’t regard his family as something in this apparent world of nothing.

Why couldn’t they have been a lifeline for him to reach out and grasp?

“Seau,” produced and directed by Kirby Bradley, lets viewers draw their own conclusions about a complicated life that ended one May morning six years ago, at age 43, with a self-inflicted gunshot wound to the chest, but not before we hear from an array of family members, friends and experts in football and brain science.

At the end of the 90-minute film, themes of redemption and hope are raised.

“Let’s all walk from here being better for having known Junior Seau and the impact he had on our lives,” NFL quarterback Drew Brees, a former Chargers teammate of the Hall of Fame linebacker, concludes near the film’s end.

Former Chargers lineman Aaron Taylor notes that in death, Seau drew extraordinary attention to the link between head trauma and a degenerative brain disease, CTE, revealed in a tissue sample sent to a brain scientists at the family’s request.

Exciting beginnings and success are a thread to the film, followed often by bitter detours or hurtful endings.

Seau took to sports at Oceanside High with a passion that rivaled his stunning blend of size, speed and agility. If he was slamming into football ball-carriers or catching passes, scoring baskets or throwing the discus and shot, he was a “force of nature” for the green-and-white-clad Pirates, observers said.

A flood of football scholarship offers came to the small home where Seau and his brothers slept in a tiny garage.

Jubilation ensued when Seau chose USC, keeping him close to his parents and siblings and the tight-knit Samoan-American community in Oceanside. A similar celebration arose in 1990 when the Chargers drafted him fifth overall. “I’m a real momma’s boy,” Seau said, pulling on a blue team cap.

Playing for his beloved “Diego,” he led the long-struggling Chargers to the playoffs in just his third season, and their first Super Bowl two years later. “Now the world is gonna know the San Diego Chargers,” he told some 70,000 celebrants in Mission Valley after the team returned from claiming the 1994 AFC title in Pittsburgh.

The flip side?

If Oceanside lost a game in which he played, Junior lost his lunch money. It was the price his father exacted.

The thrill of signing with USC gave way to humiliation when a failed admittance test made him ineligible as a freshman. His father refused to talk to him in response, deeming the failure an embarrassment to the family. After a dominant junior year with USC, there would be no senior year. Making money was the next step, in no small part because he wanted to support his parents and other family members.

The Chargers couldn’t build upon their Super Bowl season, and the team’s constant losing wore on Seau.

When the Chargers traded him in the spring of 2003, after 13 seasons with the club, Seau was hurt that the team — Stay Unclassy, San Diego? — called not him but his agent to tell him the news. “I know that was hard on him,” said the agent, Steve Feldman.

Gina Seau was working for the Chargers in marketing when she first met Seau early in his NFL career.

She recalled “very kind eyes” and a “very soft voice” that almost “didn’t match the size and stature.”

The two would marry, but erratic behavior that Gina Seau linked to numerous football-related head injuries — “My head is on fire,” he told her — led to a divorce in 2002. The two remained friends. Believing that driving off a steep coastal cliff in October 2010 wasn’t an accident, Gina pleaded with her former husband to get help.

Here’s hoping that if there’s a “Seau II,” events yet to transpire bring more developments of redemption. Say, a cure for CTE.

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Recently, I spoke to someone who may have accidentally taken a duplicate dose of insulin, resulting in a dangerously low blood sugar.

He knows that I am interested in assistive memory technology because I work with many patients with memory challenges. . So he asked if I could recommend a way to quickly record his insulin doses using his iPhone in order to prevent accidental overdosing.

I did some research on the many available apps for diabetes management. While I found many highly-rated apps, I tried to think of the simplest and easiest methods to use. I like the KISS (Keep It Simple, Stupid) approach.

The videos below demonstrate 2 fast ways I found to easily record actions, events, and doses using Siri and your iPhone.

iPhone Note App:

Pro: All insulin doses are in one note titled “insulin.” This overview method makes it easier to view frequency, types, and trends of doses.
Con: This method requires more steps than using Siri and the Calendar app.
 
 
STEPS:
Open the Note app, then create a new page titled with the action / event you want to record and track.
Then follow these steps:
1, “Hey, Siri. Open note insulin.”
2. After the Note app page titled “insulin” displays,
touch the screen to position the cursor.
3. Launch Siri and dictate (for example): “August 31st, 1 pm. 10 units of humalog insulin.”
4. Close note.
 
Watch the video to see the iPhone Note App process in action:
 
— — —
 
iPhone Calendar App:
Pro: Quick, one-step process to record dose/ type of insulin (and other actions.)
Con: You must search the calendar for the records of type and dose of insulin. But you can search with Siri.
 
Recording step: “Hey, Siri. Create event 10 units of humalog insulin today at 1 pm.”
Searching step: “Hey, Siri. Search my calendar for humalog insulin.”
 
Watch the video to see the iPhone Calendar App process in action:
 
 
Note that both of these methods can be used to record any type of action or event, ​not just insulin doses.

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Ann C. McKee, chief of neuropathology at the VA Boston Healthcare System, which houses the world’s largest brain bank devoted to CTE research, examines a brain earlier this month.(Photo: Robert Deutsch, USA TODAY)

Researchers close in on CTE diagnosis in living, one brain at a time

By Nancy Armour, August 24, 2018, USA TODAY

BOSTON – Submerged in chemicals in the stainless-steel bowl is the key to life and, researchers hope, death.

It’s a human brain. That of a man who played college football in the 1950s, to be exact. His family donated his brain to get answers for themselves, but what’s found could lead to more answers about chronic traumatic encephalopathy, the devastating neurodegenerative disease linked to concussions and repetitive head trauma from football and other contact sports.

“Our main objective, our overarching goal, is to help the people who are living. To be able to diagnose this disease during life,” says Ann McKee, chief of neuropathology at the VA Boston Healthcare System, which houses the world’s largest brain bank devoted to CTE research.

“If we can diagnose it, we can monitor it and test therapies to see if they’re effective in treating this disease,” says McKee, director of the CTE Center at Boston University’s School of Medicine. “It would really dramatically increase our ability to point out genetic susceptibilities for this. We’d be able to look at how much is too much in certain individuals or certain positions in certain sports.”

As another football season begins, it inevitably leads to questions and fears about head trauma and its long-term damage. How many hits are too many? What can parents do to protect their children or players do to protect themselves? Are athletes in certain sports more susceptible?

Most important, which athletes will develop CTE – or Parkinson’s or ALS (amyotrophic lateral sclerosis) – and why?

The answers will come from brains such as the one McKee dissected this month, when USA TODAY Sports toured the brain bank.

The brain bank has more than 500 brains, most of them donated by former athletes or their families who suspected CTE because of mood swings, behavioral changes, depression or dementia. Of those brains, more than 360 had CTE, McKee says.

SEARCHING FOR CLUES

The arrival of a brain sets two teams in motion. One set of clinicians talks to the family to find out more about the donors. Did they play any sports? If so, what and for how long? When did they start? Did they experience any other kind of head trauma, say from an automobile accident, domestic violence or military service? Did they have drug or alcohol problems? How did their mental health change, and when did that occur?

Separately, and usually without any information about the person whose brain it was, McKee and her researchers study the brain. It is cut in half, and one half is stored in a minus-80-degree freezer, so it will be available for molecular, genetic and biochemical studies.

The other half is then photographed and sectioned. After removing the brain stem, McKee uses what looks like a bread knife to cut slices of the brain about a quarter-inch thick.


Ann C. McKee slices the brain into segments about a quarter-inch thick as part of in-depth, time consuming research on the organ. McKee hopes the work will unlock answers to CTE. (Photo: Robert Deutsch, USA TODAY)
 
Simply by looking at the brain, McKee can tell a few things. The brain of this man, who was in his 80s when he died, has shrunk, noticeably smaller than it should be for a man who once played football. The folds of the brain, normally pressed tightly against one another, are loose and have gaps between them, some large enough that the tip of a finger could be inserted.

She points to the ventricles, chambers in the middle of his brain that are filled with fluid during life. They should be small, but these are “just gigantic.”

“As the brain shrinks, they expand. What this indicates is there’s been enormous shrinkage of the brain,” McKee says. “Those are huge.”

The hippocampus, a section in the middle of the brain that controls memory, is small but not abnormally so for a man in his 80s. If it was, that could be an indication of Alzheimer’s. But a membrane that runs from one side of the brain to the other, normally thick like a rubber band, has shrunk. In some spots, it’s almost invisible.

“This is looking more like frontal predominant atrophy, and that could mean CTE because Alzheimer’s almost always affects the hippocampus,” McKee says. “At this point, I always want to know, ‘What is it? Let’s look under the microscope.’ But you have to wait.”

CTE can’t be seen by the naked eye, and it takes at least three weeks to prepare slides of the brain tissue.


 
CTE is caused by tau, a protein in the brain released as a result of head trauma. When tau clumps together, it damages brain cells and can change the brain’s function. Though tau causes Alzheimer’s, McKee says, the tau that causes CTE looks distinctly different.

Under a microscope, it can be seen in telltale brown spots.

“CTE is very focal. In fact, in its early stages, it’s in the crevices. It just piles up. And that’s around blood vessels,” McKee says. “That’s very different. Alzheimer’s never does that.”

As CTE progresses, those clusters or clumps of tau will spread, and the disease will become more severe. That’s why, in the early stages of disease, stages 1 and 2, the symptoms usually relate to behavioral changes or mood swings. In stages 3 and 4, the disease is exhibited in memory loss.

“We think there may be more pathology in the young players than we’re appreciating just with the tau protein,” McKee says. “We think there’s maybe white matter structural changes or maybe inflammatory changes that are responsible for that loss of control, which is so difficult for the individuals.”

‘EVERY CASE IS A MYSTERY’

Once the slides have been examined, the pathologists and clinicians will come together for a conference. At this point, neither knows what the other does. The clinicians detail what they’ve learned about the brain donor’s history and suggest a diagnosis. The pathologists will then say whether the brain tissue confirms it.

“Every case is a mystery,” McKee says. “It’s not the same way you usually solve a mystery. I solve the pathology first, and then you go back and find out (the history). And then you try and put the two together.”

Some former players and their families once were reluctant to donate their brains, but that stigma largely has disappeared. So much so that McKee said brains arrive at the Boston bank almost every day.

Though that lengthens the time it takes to reach a definitive diagnosis, it will shorten the time before a living diagnosis can be found. In addition to the work done in her lab, McKee shares tissue samples with researchers around the world.

“What we want to do is establish the risk, educate people, educate parents, educate players,” McKee says. “So if they’re unwilling to risk that future self, if they’re unwilling to take that risk because it’s too high for them personally, we want to give them enough data so they can make a very sound and wise decision.”

When that day comes, it will change sports forever.

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TIAA-CREF Tuition Financing, Inc. also Oversees Treasurer’s ScholarShare Program

August 8, 2018 | Contact:Press Office, news@sto.ca.gov, 916-653-2995

SACRAMENTO – California State Treasurer John Chiang today announced the selection of TIAA-CREF Tuition Financing, Inc. (TFI) to administer the California Achieving a Better Life Experience (CalABLE) Program.

“TFI’s selection means we’re one step closer to turning on CalABLE’s ‘Open for Business’ sign,” said State Treasurer John Chiang. “TFI’s expertise and oversight are a welcome help in reaching Californian’s with disabilities and their families, who will soon be able to save up to $15,000 a year, tax free, without jeopardizing their federal and state assistance.”

Currently, savings for individuals receiving Supplemental Security Income (SSI) or other public benefits have a $2,000 resource limit. Once a beneficiary is determined to have more than this $2,000, their benefits may be suspended until savings fall below that level. CalABLE — the state’s version of the federal ABLE Act — allows people with disabilities to establish a tax-advantaged savings account in which they can save up to $15,000 per year, up to a total of $100,000, without jeopardizing their ability to continue to receive existing public benefits. Earnings into CalABLE accounts are not subject to federal income tax or California state income tax, so long as the earnings are spent on a broad range of disability related expenses.

“We are excited to see the CalABLE program move forward in providing people with disabilities the opportunity to build their futures,” added Christina Mills, executive director of the California Foundation for Independent Living Centers. “There are very few ways for people in our community to save money without penalties. Opening a CalABLE account will be a game-changer for individuals with disabilities, and parents of children with disabilities, who have been limited by programs and services that prevent us from saving and becoming more independent.”

TFI was selected to manage the new CalABLE program by a vote on Tuesday by the CalABLE Act Board, based on the firm’s low costs, proposed investment portfolio that offered simple choices for enrollees with clear preferences, and the simplicity of its program for those new to such a savings program.
TFI is a national leader in providing program management services for college savings plans and currently serves as the manager for California’s successful ScholarShare 529 college savings program.

Any individual whose disability occurred before age 26 is eligible to open a CalABLE account so long as they receive benefits based on disability, such as SSI or Social Security Disability Insurance, or if they have disability certification (including a copy of a diagnosis signed by a physician).

CalABLE participants can:
• Make automatic contributions from a bank account
• Invite family and friends to contribute directly to an account
• Deposit online or by check
• Select from easy to understand investment options

Chiang added, “No one should have to fear losing their disability benefits because they decided to save wisely and invest in their future. This program will help ensure no Californian with a disability will be penalized for thinking ahead.”
CalABLE will launch by the end of 2018.

For more information about CalABLE visit https://www.treasurer.ca.gov/able or call 916-653-1728.

For more news, please follow the Treasurer on Twitter at @CalTreasurer, and on Facebook at California State Treasurer’s Office

Traumatic brain injury causes widespread damage to neurons, leading to deficits in learning and memory. Cypin activators restore neuronal survival and function in mice, allowing for normal learning and memory. Credit: Mihir Patel/Rutgers University-New Brunswick

Traumatic brain injury: Discovery of two molecules could lead to new drug treatments

By Todd B. Bates, July 27, 2018, Rutgers University

After 10 years of research, a Rutgers-led team of scientists has identified two molecules that protect nerve cells after a traumatic brain injury and could lead to new drug treatments.

The molecules promote full recovery after traumatic brain injury (TBI) in mice, according to the study published online in Neurobiology of Disease. Traumatic brain injury is the leading cause of death for people under 45 years old in the United States and is associated with disability, early-onset dementia, cognitive disorders, mental illness and epilepsy.

Nearly all approaches for treating TBI focus on trying to prevent neurons, or nerve cells, from degenerating or on attempting to promote their survival, the study notes. TBI typically alters neural circuits within injured brain regions.

“The big issue with treatment after TBI is that there are no drugs that work well on patients to restore memory, and we’re targeting reconnectivity of neural circuitry,” said Bonnie L. Firestein, senior author of the study and a professor in the Department of Cell Biology and Neuroscience at Rutgers University-New Brunswick. “That means we want our neurons to function properly and connect with other neurons. We want to allow people to retain their cognition and ability to remember and learn, so our angle is novel.”

The researchers studied the protein cypin, an enzyme that breaks down guanine, which is an important building block for DNA and RNA in cells. The scientists previously showed that cypin is involved in promoting the proper shape in neurons and “keeping them happy,” Firestein said. This study found that speeding the breakdown of guanine protects neurons from injury and retains brain functioning.

Scientists at Rutgers-New Brunswick, University of Pennsylvania, Fox Chase Chemical Diversity Center Inc. and Columbia University want to develop drugs from the molecules for further studies.

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With better devices, science can get closer to a more complete picture of how neurons interact for cognitive functionality. (Photo/iStock)

Are we getting closer to a complete brain mapping? New devices explore more regions safely

By Breanne Grady, April 13, 2018, viterbischool.usc.edu

Researchers have developed thin, flexible polymer-based materials that record activity in more subregions of the brain with safer, more specific placement.

Science has yet to unravel a complete understanding of the brain and all its intricate workings. It’s not for lack of effort.

Over many decades, multiple research studies have sought to understand the dizzying “talk,” or interconnectivity, between thousands of microscopic entities in the brain, in particular neurons. The goal: to one day arrive at a complete brain “mapping” — a feat that could unlock tremendous therapeutic potential.

Researchers at the USC Viterbi School of Engineering have developed thin, flexible polymer-based materials for use in microelectrode arrays that record activity more deeply in the brain and with more specific placement than ever before. What’s more is that each microelectrode array is made up of eight “tines,” each with eight microelectrodes which can record from a total 64 subregions of the brain at once.

Same Quality, More Safety

In addition, the polymer-based material, called Parylene C, is less invasive and damaging to surrounding cells and tissue than previous devices comprised of silicon or microwires. However, the long and thin probes can easily buckle upon insertion, making it necessary to add a dissolvable brace made up of polyethylene glycol (PEG) that prevents it from bending.

Professor Ellis Meng of the USC Viterbi Department of Biomedical Engineering said that the performance of the new polymer-based material is on par with microwires in terms of recording fidelity and sensitivity. “The information that we can get out is equivalent, but the damage is much less,” Meng said. “Polymers are gentler on the brain, and because of that, these devices get recordings of neuronal communication over long periods of time.”

As with any prosthetic implant, caution must be exercised in terms of the body’s natural immune response to a foreign element. In addition to inflammation, previous microelectrode brain implants made of silicon or microwires have caused neuronal death and glial scarring, which is damage to connective tissue in the nervous system. However, Parylene C is biocompatible and can be microfabricated in extremely thin form to mold well to specific subregions of the brain, allowing for exploration with minimal damage.

Listening In

So far, these arrays have been used to record synaptic responses of individual neurons within the hippocampus, a part of the brain responsible for memory formation. If injured, the hippocampus may be compromised, resulting in a patient’s inability to form new memories. Meng, a faculty member of the Michelson Center for Convergent Bioscience, said that the polymer-based material can conform to a specific location in the hippocampus and “listen in on a conversation” between neurons. Because there are many such “eavesdroppers” (the microelectrodes), much more information about their interconnectivity can be gleaned.

“I can pick where I want my electrodes to be, so I can match up to the anatomy of the brain,” Meng, the Dwight C. and Hildagarde E. Baum Chair, said. “Along the length of a tine, I can put a group of electrodes here and a group of electrodes there, so if we plant to a certain depth, it’s going to be near the neurons I want to record from.”

Up Next

Future research will determine the recording lifetime of polymer-based arrays and their long-term “signal-to-noise” (SNR) stability. Also, the team plans to create devices with even higher density, including a double-sided microelectrode array with 64 electrodes per tine instead of eight — making for a total of around 4,000 electrodes placed in the brain at once.

In addition to Meng, Professor Ted Berger, the David Packard Chair in Engineering, and Research Professor Dong Song (both of the USC Viterbi School of Engineering) were co-authors along with Ph.D. students Huijing Xu and Ahuva Weltman Hirschberg and post-doctoral scholar Kee Scholten. Funding was provided be the National Science Foundation (NSF) and the National Institutes of Health (NIH). The study titled “Acute in vivo testing of a conformal polymer microelectrode array for multi-region hippocampal recordings” now published in the Journal of Neural Engineering.

About the Michelson Center

The USC Michelson Center for Convergent Bioscience brings together a diverse network of premier scientists and engineers under one roof, thanks to a generous $50 million gift from orthopedic spinal surgeon, inventor and philanthropist Gary K. Michelson, and his wife, Alya Michelson. At the Michelson Center, scientists and engineers from the USC Dornsife College of Letters, Arts and Sciences, USC Viterbi School of Engineering and Keck School of Medicine of USC are working to solve some of the greatest intractable problems of the 21st century in biomedical science, including a fundamentally new understanding of the cell and new approaches for cancer, neurological and cardiovascular disease.

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New app designed to help survivors of traumatic brain injury recognize and regulate emotions

Indiana University School of Medicine, May 8, 2018

A new app developed by an Indiana University School of Medicine faculty member is designed to help survivors of traumatic brain injuries recognize and regulate their emotions— skills that are critical to maintaining relationships and quality of life but that are often compromised in patients who have endured head traumas.

The app, called My Emotional Compass, is the result of years of research led by Dawn M. Neumann, PhD, associate professor of physical medicine and rehabilitation at IU School of Medicine and research director at the Rehabilitation Hospital of Indiana. It is available on the Apple App Store and the Google Play Store.

Patients with TBI frequently experience damage to regions of the brain and neural networks involved with processing emotions. As a result, many survivors have trouble identifying, labeling and expressing their emotions, a condition known as alexithymia. For example, patients may be unable to articulate that receiving a surprise gift made them feel happy and appreciative, or that being passed over for a promotion left them feeling frustrated and ashamed.

As many as 60 percent of individuals with moderate to severe TBI experience alexithymia, making it challenging to display empathy and respond in a socially appropriate manner in personal and professional relationships. Patients with mild TBI also experience this challenge.

There are no standard, evidenced-based interventions to treat these issues. The app and related research studies led by Neumann aim to begin filling this gap. My Emotional Compass is specifically designed to address alexithymia by helping patients interpret and put words to their own feelings.

“We need to re-teach individuals who have experienced a traumatic brain injury about emotions and give them an emotional vocabulary,” Neumann said. “It might sound simplistic, but the very act of labeling an emotion can help control it.”

In addition to problems with recognizing and labeling personal emotions, many patients with TBI also have difficulty recognizing others’ emotions, interpreting tone of voice, reading facial and physical cues, and responding empathetically to these cues. “You can’t understand what it means that someone else is feeling sad or angry if you don’t recognize those emotions in yourself,” Neumann said.

Because there is an association between recognizing self-emotions and recognizing and responding to others’ emotions, there is a possibility treatments aimed at reducing alexithymia may also improve these other related skills as well.

The app takes users through a series of questions and helps them identify how they are feeling in response to certain scenarios. For example, a user is asked to think of a situation that occurred earlier in the day, then to identify if the experience was pleasant or unpleasant, and to further refine the emotional response in terms of level of emotional charge. (Did the event elicit a strong, moderate or mild emotional arousal?) This ultimately guides the individual to understand the nuances between feelings of anxiety, fear, disgust or anger, for instance.

The app is based on a pilot study led by Neumann at the Rehabilitation Hospital of Indiana that employed the same techniques. It involved patients who, on average, had experienced a traumatic brain injury at least eight years prior. They underwent eight, one-hour emotional awareness training sessions with a research therapist. The results were promising. “We have patients who benefitted tremendously, and the benefits were lasting,” Neumann said.

After the trial, patients were given a laminated piece of paper that reinforced what they learned and served as their Emotional Compass. Neumann sought to make the tool available to a broader audience in a user-friendly format. She selected CreateAbility Concepts, Inc. to help develop the app because of the company’s understanding of this population. It helped transfer Neumann’s manual compass into a highly interactive app through an elaborate series of interviews and mock-ups.

CreateAbility Concepts licensed Neumann’s work through the IU Innovation and Commercialization Office, which protects, markets and licenses intellectual property developed at Indiana University so it can be commercialized by industry.

“This license agreement is a perfect marriage of Dawn Neumann’s outstanding content and CreateAbility Concept’s superior technical know-how,” said David Wilhite, director at ICO. “We are glad to license this intellectual property to an Indiana-based company to bring it to the market.”

Patients are encouraged to use My Emotional Compass in collaboration with a clinician, such as a psychologist or speech language pathologist.

“The inability to recognize and interpret emotions puts a significant strain on relationships and impedes a person’s quality of life, but it is a problem that is often overlooked as clinicians focus on immediate and long-term physical complications of the injury,” Neumann said. “My hope is that this app continues to shine a light on the importance of treating alexithymia and other related conditions and empowers patients by giving them access to an effective, easy-to-use tool.”

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The Intrepid Spirit traumatic brain injury treatment center is slated to open April 2 at Camp Pendleton. (Courtesy Naval Hospital Camp Pendleton) (Photo/iStock)

Brain injury center to open at Marine base

By Linda McIntosh, March 27, 2018, sandiegouniontribune.com

A brain injury treatment center for military personnel will open its doors April 2 near the Naval Hospital Camp Pendleton.

The $11.5 million Intrepid Spirit center is the seventh of nine such facilities at military bases across the country. It is funded by the New York-based nonprofit Intrepid Fallen Heroes Fund founded in 2000 by Zachary Fisher, who also started the Fisher House Foundation for military families.

The center will operate as a part of Naval Hospital Camp Pendleton to treat active-duty military patients who suffer from the physical and psychological effects of brain injury. The center will also provide education and other resources on brain injury for veterans and the wider community.

The center will expand the hospital’s existing program at the Concussion Care Clinic, which has served more than 2,000 patients since 2014. An estimated 550-600 new patients are expected to be referred to the center each year.

“The facility will offer interdisciplinary, state-of-the-art evaluation of service members using clinical, laboratory and imaging resources to guide treatment,” said Cmdr. Paul Sargent, medical director of the Intrepid Spirit center, Naval Hospital Camp Pendleton.

The center’s specialty rehabilitation and therapy programs will focus on providing service members strategies to improve recovery from physical, emotional and spiritual injuries.

“We know that being able to be close to home, surrounded by loved ones, is a crucial part of the recovery process, so we are opening centers on the West Coast this spring at Camp Pendleton and also at Joint Base Lewis-McChord in Washington in order that service members who need treatment do not have to uproot themselves and their families to get it,” said David Winters, president of the Intrepid Fallen Heroes Fund.

Two teams of clinicians will serve the clinic. Their specialties range from neurology, physical medicine and rehabilitation, psychiatry, trauma psychology, neuropsychology and pain psychology to physical and occupational therapy, creative arts therapy and neuro-optometry.

“Our approach is a broadly collaborative center for preventing, treating and researching head trauma and injury to the brain,” Sargent said.

The Intrepid Spirit center includes research, education and clinical staff from the Defense and Veterans Brain Injury Center, which is part of the Department of Defense’s Health Agency.

“Teaching Marines, sailors and their commands about the risks of head injury, how to mitigate concussions and how to understand Traumatic Brain Injury signs and symptoms, along with how to improve readiness is a major goal of our TBI training,” said Regional Education Coordinator Clint Pearman, a certified brain injury specialist with the Defense and Veterans Brain Injury Center.

Pearman provides outreach, education, training and resources for medical personnel, military commands, service members, veterans and family members and civilian community groups from the Camp Pendleton area up to northern California.

The center’s design is based on the original National Intrepid Center of Excellence, which opened in 2010 at the Walter Reed National Military Medical Center in Bethesda, Md., operated by the Department of Defense.

“There are hundreds of thousands of U.S. service members who continue to suffer from traumatic brian injury and other psychological health conditions,” Winters said. “The Intrepid Fallen Heroes Fund has tried to help these brave men and women get the best care available, so we made it our mission to build nine Intrepid Spirit centers that provide comprehensive, state-of-the-art treatment.”

The clinic’s ground breaking was last May and a grand opening ceremony will be held at 11 a.m. April 4 at the Intrepid Spirit Center.

For information about base access, visit pendleton.marines.mil/About/Base-Information/Base-Access.

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On Sept. 30, 2016, funding for the Money Follows the Person (MFP) Demonstration Program expired. As a result, States are scaling back their programs to improve community options for individuals who are older and for individuals with disabilities, including brain injury.

Without action NOW, the program will lose progress. Sens. Rob Portman (R-OH) and Maria Cantwell (D-WA) have introduced bipartisan legislation (EMPOWER Care Act – S. 2227) to improve and extend the program for five years. Urge your Senators to co-sponsor the bill! The talking points and suggested actions below can be used as a guide to winning on this issue.

What Can You Do?

ACTION 1: National Call-In Day Thursday February 1, 2018

  • Call your Senators. Call the Capitol Switchboard at (202) 224-3121 or (202) 224-3091 (TTY) and ask to be connected to your Senators.
  • Ask your Senator to Co-Sponsor EMPOWER Care Act S.2227 to extend the Money Follows the Person Program and to pass it immediately (see talking points below).
  • Click here for more information.
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    ACTION 2: National Social Media Day Friday, February 2, 2018

  • Tweet and Post on Facebook.
  • Tag Senators. Twitter handles. Find handles here. It is particularly important to target Senate Finance Committee members. Here is a list.
  • Use hashtag #FundMFP in your posts.
  • RSVP to this Facebook event, which houses information on the many ways to communicate with Senators about this issue.
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    ACTION 3: Email Your Senators before February 8, 2018

  • Email your Senators. Using the talking points below, craft an original email telling Senators to consider MFP during negotiations on the budget and other extensions of health-related programs in the coming weeks. The message: an extension of Money Follows the Person Programs must be included.
  • You can also use a pre-crafted email. By entering your zip code, the site will automatically address the message to your Senators. You’re invited to personalize the message if you wish.
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    What to Say:
  • The Money Follows the Person Program brings people with brain injury back home to their communities.
  • The Money Follows the Person program gives people greater control over the lives.
  • It’s fiscally responsible! MFP improves the quality of life of individuals while saving States and the federal government Medicaid funding.
  • The program expired over a year ago. Without additional funding, States could scale back programs, potentially pulling the rug out from under the people who need it.
  • Talk about why this is important for you or someone you know, and your State. MFP frees people! MFP keeps families together! MFP reduces waiting lists!
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    Serving the Brain Injury Community for 30+ years