1,520 Alzheimers Headlines
Patricio Reyes M.D., F.A.N.N.
Director, Traumatic Brain Injury, Alzheimer's Disease & Cognitive Disorders Clinics; Phoenix, AZ; Chief Medical Officer, Retired NFL Players Association

Barrow Neurological Institute
St. Joseph's Hospital and Medical Center
Produced by MD Health Channel
Executive Editor.....Anne-Merete Robbs
CEO..............Stan Swartz

Dr. Reyes and his team are constantly working on new medicines and new solutions...You will receive news alerts...information on new trials as Dr Reyes announces them!
Patricio Reyes M.D., F.A.N.N.
Director, Traumatic Brain Injury, Alzheimer's Disease & Cognitive Disorders Clinics; Phoenix, AZ; Chief Medical Officer, Retired NFL Players Association

St. Joseph's Hospital and Medical Center


Stan Swartz, CEO,
The MD Health Channel

"You'll receive all medication and study based procedures at
no charge

if you qualify for one of the many trials being conducted at Barrow Neurological Institute."

"Dr. Reyes Changed My Life"

- John Swartz
92 Years Old
Attorney at Law
"Dr.Reyes Changed My Life "
"At 92...I had lost my will to live"
Tips on Aging
"Dr. Reyes gave me customized health care"

Patricio Reyes M.D.
Director, Traumatic Brain Injury, Alzheimer's Disease & Cognitive Disorders Clinics; Phoenix, AZ; Chief Medical Officer, Retired NFL Players Association

Barrow Neurological Institute

St. Joseph's Hospital and Medical Center
Runtime: 50:22
Runtime: 50:22
Runtime: 10:27
Runtime: 10:27
Runtime: 5:00
Runtime: 5:00
PDF Document 850 kb

Download Free

Plus 2 books written by Survivors for Survivors!
Robert F. Spetzler M.D.
Director, Barrow Neurological Institute

J.N. Harber Chairman of Neurological Surgery

Professor Section of Neurosurgery
University of Arizona
A pregnant mother..a baby..faith of a husband.. .plus... Cardiac Standstill: cooling the patient to 15 degrees Centigrade!
Lou Grubb Anurism
The young Heros - kids who are confronted with significant medical problems!
2 Patients...confronted with enormous decisions before their surgery...wrote these books to help others!

Michele M. Grigaitis MS, NP
Alzheimer's Disease and Cognitive Disorders Clinic

Barrow Neurological Clinics
Free Windows Media Player Click

Barrow Neurological Institute

October 2006  
November 2006  
December 2006  
January 2007  
February 2007  
March 2007  
May 2007  
June 2007  
November 2007  
December 2007  
April 2008  
July 2008  
August 2008  
September 2008  
October 2008  
November 2008  
December 2008  
January 2009  
February 2009  
March 2009  
April 2009  
May 2009  
February 2010  
March 2013  
May 2013  
November 2013  
January 2014  
February 2014  
March 2014  
April 2014  
May 2014  
June 2014  
July 2014  
June 2016  
July 2016  
August 2016  
September 2016  
October 2016  
November 2016  
December 2016  
January 2017  
February 2017  
March 2017  
April 2017  
May 2017  
June 2017  
July 2017  
August 2017  
September 2017  
October 2017  
November 2017  
December 2017  
January 2018  
February 2018  
March 2018  
April 2018  
May 2018  
June 2018  
July 2018  
August 2018  
September 2018  
October 2018  
November 2018  
December 2018  
January 2019  
February 2019  
March 2019  
April 2019  
May 2019  
June 2019  
July 2019  

This page is powered by Blogger. Isn't yours?

Tuesday, November 25, 2008


Helping the disabled or elderly walk with care

A new Israeli device the ReWalk -- worn like an exoskeleton and maneuvered with crutches -- promises to give mobility to paraplegics. The company developing it, Argo Medical Technologies, has made news that has circled the globe.

Hot on its heels is Walk-Care. Inspired by the late Christopher Reeve's visit to Israel in 2003, Walk-Care's two founders, a gemologist and an aeronautics engineer, have paired up to revolutionize the "transportation" market for the disabled.

But really, their primary motive, says CEO Jacob Gabel is to change the lives of people with motor movement disabilities, and to do it at a cost most people can afford. "We spent two years talking to rehabilitation center specialists around Israel asking them for a wish-list -- what they would like in such a device for their patients," Gabel, the engineer, and a retired Israeli Air Force colonel tells ISRAEL21c. "

Without daily exercise, muscle mass withers away, circulation slows down and a whole set of new complications arise, such as osteoporosis and bedsores, which can lead to infection and death.

Walk with tears of joy

One success story is a woman who recently tried out the Walk-Care prototype, still heavily guarded until funding is secured to take the device from prototype stage to market. The 42-year-old woman hadn't used her legs for 30 years. "With Walk-Care, she was walking on her own feet again," says Gabel. There were lots of tears.

One of the big failures of other devices, he points out, is the embarrassment factor. With high rates of failure, it's far too common for a disabled person, especially the more severe ones, to topple over when using an assisted walking device.

Rehab doctors "go ballistic" over new device

Not ready to release images, Gabel says that top rehabilitation doctors in Israel have tried it out, exclaiming that it's a dream come true. "They went to the machine and used it on themselves and they went ballistic," says Gabel.

For the price of a small car -- about $15,000 -- the Walk-Care device comes highly customizable, meaning it can be operated with buttons, voice commands, or even with a blow straw, depending on the disability. It can even ride over uneven and bumpy surfaces such as grass.

The user literally walks on his own feet, and this is the whole point," says Gabel, emphasizing the importance of moving the legs for circulation and health. It's also essential, he tells ISRAEL21c, that the disabled get the opportunity to interact in this world on the same level as fully mobile people. Both for peace of mind and for building a life others take for granted.


Study Suggests Some Cancers May Go Away

Cancer researchers have known for years that it was possible in rare cases for some cancers to go away on their own. There were occasional instances of melanomas and kidney cancers that just vanished. And neuroblastoma, a very rare childhood tumor, can go away without treatment.
The New York Times


Statins May Lower Odds of Pneumonia Death

Danish researchers have found that statins, the drugs widely used to control cholesterol, may have another beneficial effect: lowering the risk of death from pneumonia.
The New York Times


Longevity Linked to Heart Disease Protection

Older adults whose parents lived 100 years or longer are healthier than others their age and have dramatically lower risks of heart attack, stroke, diabetes or dying from any other cause, researchers at the Boston University School of Medicine report in a new study.
The New York Times


Diabetes Drug Linked to Higher Mortality in Medicare Patients

Medicare patients started on a thiazolidinedione for diabetes had a higher mortality rate and were more likely to develop congestive heart failure if given rosiglitazone (Avandia) than pioglitazone (Actos), researchers here reported.
MedPage Today

Tuesday, November 18, 2008


Podcast: Tips for slowing the mental decline of Alzheimer's

Medical expert: Glenn Smith, Ph.D.
Total time: 0:07:52 minutes

TheMayoClinic.com - Podcast

Sunday, November 16, 2008


A Longer, Better Life

Author Sara Davidson talks to two medical scientists about how the body ages and the research on trying to extend our healthy life span.
The New York Times - Magazine - Video interview

Friday, November 14, 2008


Four Signs of Early Alzheimer’s Disease

This morning’s WSJ tells the story of Brian Kammerer who developed Alzheimer’s in his 40s, and the toll the illness takes on him and his family.

Early on, the CFO for a hedge fund forgets what a stapler is and calls his wife from the bathroom for help identifying it. He winds up unemployed. He stops driving.

Even now, at 51, his math skills remain sharp, but he has trouble recognizing neighbors he has known for two decades. Sometimes, he takes a cab to a nearby golf course without telling anyone and hitches a ride back from a stranger, says his wife, Kathy.

Some half a million Americans are living with early-onset Alzheimer’s, the WSJ says. An explainer from the federal Agency for Health Research and Quality gives some signs that go beyond basic loss of short-term memory:

  • Problems finding or saying the right word.
  • Inability to recognize objects.
  • Forgetting how to use simple, ordinary things, such as a pencil.
  • Forgetting to turn off the stove, close windows, or lock doors.

Now, just because you have occasional lapses — forgetting a name, leaving a window open — it doesn’t mean you have Alzheimer’s.

And, AHRQ reminds us, many cases of dementia aren’t Alzheimer’s. Often, they’re caused by factors that can be modified, such as depression, alcohol, or medication.

WSJ reporter Shirley Wang talks with Kathy Kammerer about the warning signs for her husband’s Alzheimer’s in this podcast.

The Wall Street Journal


When Alzheimer's Hits at 40

Early-Onset Sufferers Juggle Children, Job and Dementia

Brian Kammerer, the 45-year-old chief financial officer of a small hedge fund, called his wife one day from a cellphone in the men's room of his Manhattan office building. A colleague had just asked him for something, he whispered, but he had no idea what it was.

"It clicks and it holds papers together," he said.

"A stapler?" Kathy Kammerer asked.

"I think that's what it's called," he replied.

Soon after that exchange in early 2003, the father of three was diagnosed with Alzheimer's disease, capping nearly five years of uncertainty and fear about his increasing forgetfulness and difficulty with language.

While most people who get Alzheimer's are over 65, Mr. Kammerer is one of about 500,000 Americans living with Alzheimer's or other dementias at an atypically young age. Alzheimer's takes a long time to develop -- usually, it isn't diagnosed until 10 years after the first symptoms appear -- but more Americans are identifying it early, thanks in part to aggressive screening programs pushed in recent years by groups including the Alzheimer's Foundation of America, a national alliance of caregivers.

The disease can be especially torturous when it creeps up on those in their 30s and 40s. As these patients move through Alzheimer's early stages, they are forced to cope with the dread of not knowing what is happening to them, often in the years when they're raising young children and building financial security. As the disease progresses, there are slip-ups to cover, appearances to keep up. When these "early onset" Alzheimer's sufferers are finally diagnosed, they face hard questions -- whom to tell and when, and what these divulgences mean for their jobs and health insurance.

There are no Alzheimer's cures now on the market. Current medications mitigate some symptoms but don't slow or halt the disease's progression. Pharmaceutical companies are working on new therapies that reduce or remove amyloid, a sticky substance in the brain thought to play a role in the disease. There are more medicines in development for Alzheimer's than any other neurologic disease except pain, according to Pharmaceutical Research and Manufacturers of America, the industry trade group. It will likely be years before a new generation of drugs makes it to market.

Now 51 years old, Mr. Kammerer, like many Alzheimer's patients, had no history of the disease in his family. He grew up on the north shore of Long Island, where he stood out at school for his talent with numbers. After attending college at the State University of New York-Albany, he got a job on Wall Street.

The Wall Street Journal

Thursday, November 13, 2008


Zen and the Art of Coping With Alzheimer's

In Brief:

The number of Alzheimer's patients is expected to increase dramatically in coming years, straining the health care system.

Scientists have not discovered the cause nor devised effective treatments. Even diagnosis is difficult.

In the absence of therapies, attention has turned to teaching the skills necessary to cope with demented patients.

Increasingly caregivers are encouraged to validate the feelings and perceptions of the person with Alzheimer's.

During the YouTube forum with the Democratic presidential candidates in July, the first question about health care came from two middle-age brothers in Iowa, who faced the camera with their elderly mother. Not everybody with Alzheimer’s disease has two loving sons to take care of them, they said, adding that a boom in dementia is expected in the next few decades.

“What are you prepared to do to fight this disease now?” they asked.

The politicians mouthed generalities about health care, larded with poignant anecdotes. None of them answered the question about Alzheimer’s.

Science hasn’t done much better. There is no cure for Alzheimer’s and no way to prevent it. Scientists haven’t even stopped arguing about whether the gunk that builds up in the Alzheimer’s brain is a cause or an effect of the disease. Alzheimer’s is roaring down — a train wreck to come — on societies all over the world.

People in this country spend more than a $1 billion a year on prescription drugs marketed to treat it, but for most patients the pills have only marginal effects, if any, on symptoms and do nothing to stop the underlying disease process that eats away at the brain. Pressed for answers, most researchers say no breakthrough is around the corner, and it could easily be a decade or more before anything comes along that makes a real difference for patients.

Drug companies are placing big bets on Alzheimer’s. Wyeth, for instance, has 23 separate projects aimed at developing new treatments. Hundreds of theories are under study at other companies large and small. Why not? People with Alzheimer’s and their families are so desperate that they will buy any drug that offers even a shred of hope, and many will keep using the drug even if the symptoms don’t get better, because they can easily be convinced that the patient would be even worse off without it.

The advice is painfully and ironically reminiscent of the 1960s and ’70s, the literal and figurative high point for many of the people who are now coping with demented parents. The theme is, essentially, go with the flow. People with Alzheimer’s aren’t being stubborn or nasty on purpose; they can’t help it. Arguing and correcting will not only not help, but they will ratchet up the hostility level and make things worse. The person with dementia has been transported into a strange, confusing new world and the best other people can do is to try to imagine the view from there and get with the program.

If a patient asks for her mother, for instance, instead of pointing out that her mother has been dead for 40 years, it is better to say something like, “I wish your mother were here, too,” and then maybe redirect the conversation to something else, like what’s for lunch.

If Dad wants to polish off the duck sauce in a Chinese restaurant like it’s a bowl of soup, why not? If Grandma wants to help out by washing the dishes but makes a mess of it, leave her to it and just rewash them later when she’s not looking. Pull out old family pictures to give the patient something to talk about. Learn the art of fragmented, irrational conversation and follow the patient’s lead instead of trying to control the dialogue.

Basically, just tango on. And hope somebody will do the same for you when your time comes. Unless the big breakthrough happens first.

The New York Times

Wednesday, November 12, 2008


Painkiller Risk Found for Heart Patients

Heart attack and heart failure patients have a higher risk of a second heart attack or death if they take painkillers, including the generic drug ibuprofen and Celebrex, made by Pfizer, a Danish study has found.

Patients who had suffered a heart attack and were taking Vioxx, a painkiller that has been withdrawn from the market, had 2.7 times the risk of having another heart attack or dying compared with patients not taking painkillers, according to research presented Tuesday at the American Heart Association meeting in New Orleans. Patients taking Celebrex had double the risk; patients taking the generic diclofenac had 1.9 times the risk, and those taking ibuprofen had 1.3 times the risk, the study found.

Based on the findings, doctors should avoid prescribing nonsteroidal anti-inflammatory drugs for these patients, or give them at low doses, a researcher said.

Also Tuesday, researchers said that the risk of heart attacks and strokes for heart-stent patients taking the anti-clotting drug Plavix increased if they also took anti-ulcer medicines like Nexium.

Doctors implant about two million stents a year and often prescribe blood thinners like Plavix, made by Bristol-Myers Squibb and Sanofi-Aventis, to avoid clots. But the drugs raise the risk of stomach bleeding, so they also prescribe Nexium, made by AstraZeneca, or a rival drug in a group known as proton pump inhibitors. About a third of these patients suffered complications within a year, the study said.

The New York Times

Friday, November 7, 2008


Riken researchers make brain tissues from stem cells

Japanese researchers said Thursday they had created functioning human brain tissues from stem cells, a world first that has raised new hopes for the treatment of disease. Stem cells taken from human embryos have been used to form tissues of the cerebral cortex, the supreme control tower of the brain, according to researchers at the government-backed research institute Riken.

The research was led by Yoshiki Sasai at Riken Center for Development Biology in Kobe.

The tissues self-organized into four distinct zones very similar to the structure seen in human fetuses, and conducted neuro-activity such as transmitting electrical signals, the institute said.

Research on stem cells is seen as having the potential to save lives by helping to find cures for diseases such as cancer and diabetes or to replace damaged cells, tissues and organs.

The team’s previous studies showed stem cells differentiated into distinct cells but until now they had never organized into functioning tissues.

“In regenerative therapy, only a limited number of diseases can be cured with simple cell transplants. Transplanting tissues could raise hopes for greater functional recovery,” the institute said in a statement.

“Cultivated tissues are still insufficient and too small to be used to treat stroke patients. But study of in-vitro cultivation of more mature cortex tissues, such as those with six zones like in the adult human brain, will be stepped up,” it said.

The tissues could also serve as “a mini organ” for use in studying the cause of the Alzheimer’s disease and developing vaccines, it said.

Embryonic stem cells are harvested by destroying a viable embryo, a process that some people find unacceptable.

Riken said cortex tissues were also obtained from “induced pluripotent stem cells,” which are similar to embryonic stem cells but artificially induced, typically from adult cells such as skin cells. The cultivated tissues look like miniature mushrooms two millimeters in diameter.

The team also succeeded in making cortex tissues from the embryonic stem cells of mice. Using mouse tissues, scientists confirmed they had formed a network of neurons that properly respond to stimulus.

The tissues can also be selectively induced to different cortex types controlling memories, visual sensation and other tasks.

The findings of the study were published in the Nov 6 online journal Cell Stem Cell in the United States.

Japan Today

Wednesday, November 5, 2008


Poor Night Vision Portends Progression of Age-Related Macular Degeneration

PHILADELPHIA, Nov. 4 -- For patients with early age-related macular degeneration, impaired night vision is a risk factor for progression to advanced disease, researchers here found.

The worst scores on an assessment of night vision were significantly associated with a drop in visual acuity and development of choroidal neovascularization and geographic atrophy through follow-up of at least five years, Gui-shuang Ying, Ph.D., of the University of Pennsylvania here, and colleagues reported in the November issue of Ophthalmology.

The associations remained significant after adjusting for baseline participant and ocular characteristics and established risk factors.

"Because of the ease of ascertainment compared with testing dark adaptation or rod sensitivity," the researchers said, "assessing night vision symptoms may be useful in identifying patients with early or intermediate age-related macular degeneration who are at a relatively high risk of progression."

"These results are consistent with the biological and psychological findings that rod photoreceptor degeneration precedes cone degeneration in early age-related macular degeneration, and that rod dysfunction may contribute to the later degeneration of cones because of their interdependence," the researchers said.

The results also implied that different pathophysiological processes resulted in choroidal neovascularization and geographic atrophy because of differences in their associations with night vision symptoms, they said.

In addition to providing independent predictive information about the progression of disease, the researchers said, measuring night vision symptoms may help identify patients for use in clinical trials evaluating agents for the prevention of geographic atrophy.

"Including only patients with night vision symptoms, and therefore higher risk of progression and loss of vision," they said, "would be one way to decrease the risk-benefit ratio in these clinical trials and to decrease the total sample size or follow-up period required to attain a specific amount of statistical power."



Older Patients Better Off When Choosing Their Own Care

NEW HAVEN, Conn., Nov. 4 -- Patients 65 and older may fare better when they are brought into the decision-making of complex treatment trade-offs, researchers here said.

When patients with multiple medical conditions weighed outcomes of treatment options against one another, they typically preferred those that would achieve the outcome they most desired, Terri Fried, M.D., of Yale, and colleagues reported in the October issue of the Journal of the American Geriatrics Society.

"Prioritizing across all outcomes can help clarify what is most important to seniors who are faced with complex healthcare decisions," Dr. Fried said.

About 65% of older Medicare beneficiaries have at least two chronic conditions, and 24% have four or more, the researchers said. These patients often face complex care decisions when the treatment for one condition could worsen another -- which the researchers call "competing outcomes."

For example, if a patient with high blood pressure, heart disease, and osteoarthritis finds that the hypertension medication causes leg cramps that preclude the pool exercises needed to keep the arthritis symptoms in check, the patient may elect to stop taking it.

"I have high cholesterol," one participant said. "I took something but … I had such pain in my calf, so I was taken off whatever that was. I think [my cholesterol] is 241, and I'm willing to live with that."

Many participants initially thought of outcomes in terms of disease-specific goals, such as prevention of a stroke or heart attack. But during the discussions, they changed their focus to more global outcomes, such as quality of life, the researchers said.

For example, some participants, when debating taking a medication that would increase their risk of heart attack in order to treat pain, defined thresholds of decreased function at which they would become willing to take on a greater risk of cardiovascular mortality.

"When participants thought about outcomes in these global terms, they were able to weigh these more general outcomes against one another, in order to reflect on what was most important to them," the researchers wrote.

The researchers said that asking patients to prioritize their desired outcomes would enable physicians to subsequently determine a course of care that would most likely meet their priorities.

They said their study can only be used to "understand how older persons with coexisting conditions think about their illnesses and interventions and not to draw conclusions about their knowledge or perceptions."

However, they said, their findings suggest that asking older patients "to prioritize a set of global outcomes that can be applied across a spectrum of specific diseases may be one easily understood approach to eliciting values in a manner that can inform a range of healthcare decisions."


Monday, November 3, 2008


Medical decision-making capacity in mild cognitive impairment

A 3-year longitudinal study

Objective: To investigate longitudinal change in the medical decision-making capacity (MDC) of patients with amnestic mild cognitive impairment (MCI) under different consent standards.

NEUROLOGY 2008;71:1474-1480


Survival in Alzheimer disease:

A multiethnic, population-based study of incident cases

Objective: To describe factors associated with survival in Alzheimer disease (AD) in a multiethnic, population-based longitudinal study.

NEUROLOGY 2008;71:1489-1495