Changing stroke rehab and research worldwide now.Time is Brain! trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 523 posts on hyperacute therapy, enough for researchers to spend decades proving them out. These are my personal ideas and blog on stroke rehabilitation and stroke research. Do not attempt any of these without checking with your medical provider. Unless you join me in agitating, when you need these therapies they won't be there.

What this blog is for:

My blog is not to help survivors recover, it is to have the 10 million yearly stroke survivors light fires underneath their doctors, stroke hospitals and stroke researchers to get stroke solved. 100% recovery. The stroke medical world is completely failing at that goal, they don't even have it as a goal. Shortly after getting out of the hospital and getting NO information on the process or protocols of stroke rehabilitation and recovery I started searching on the internet and found that no other survivor received useful information. This is an attempt to cover all stroke rehabilitation information that should be readily available to survivors so they can talk with informed knowledge to their medical staff. It lays out what needs to be done to get stroke survivors closer to 100% recovery. It's quite disgusting that this information is not available from every stroke association and doctors group.

Wednesday, April 27, 2016

Patients Gain Limb Movement Years After Stroke

And if our fucking failures of stroke associations wanted to actually help survivors for once they would write this up as a publicly available stroke protocol, not needing any therapist or doctor intervention. But that won't occur because stroke associations are not for survivors.
You're screwed.
http://www.medicalnewstoday.com/articles/185820.php
Published:

Patients show modest yet meaningful gains in limb movement and an improved outlook on life years after suffering a stroke, a major clinical study has found. The paper, published online in the New England Journal of Medicine, provides the best evidence yet that stroke sufferers in a controlled study can regain limb movement long after an injury, through intensive therapy with specially trained personnel and newly created robotic aids.

"There are about 6.4 million stroke patients in the U.S. with chronic deficits. We've shown that with the right therapy, they can see improvements in movement, everyday function, and quality of life," said Albert Lo, assistant professor of neurology at Brown University and the study's lead author. "This is giving stroke survivors new hope."

The three-year randomized control trial by the U.S. Department of Veterans Affairs enrolled 127 veterans at four VA sites. All had suffered a stroke at least six months earlier and had moderate to severe impairment of an arm. On average, the strokes had occurred nearly five years before; one-third of the victims had suffered multiple strokes. Patients typically get rehabilitation therapy only during the first six months or so after a stroke. Conventional thinking has been that long-term stroke survivors cannot accrue additional meaningful benefits after that time. Recent studies, though, have begun to suggest otherwise.

The therapy involved repetitive, guided movement, three times a week, for three months. One group of patients underwent upper-limb therapy with the use of robots designed at the Massachusetts Institute of Technology. Others did similar high-intensity exercises with a therapist. At each session, the patients performed 1,024 upper-arm movements, a substantially more intense workout than in a conventional rehabilitation session. A third, smaller group had only "usual care" - they received general health care but no specific therapy for their stroke-damaged upper limb.

Patients who had 12 weeks of robot-assisted therapy showed statistically significant improved quality of life (an 8-point improvement on the Stroke Impact Scale) compared to those who had no additional therapy. At six months, patients aided by the robotic therapy showed clinically significant upper-arm function (3-point improvement on the Fugl-Meyer Scale) compared to the usual care group.

To measure the impact on everyday life, researchers asked patients a battery of questions: how well they could cut food with a fork and knife, open jars, or tie their shoes. Patients were also asked about activities not directly related to their arms, such as walking or climbing stairs. Most patients in the therapy groups reported across-the-board progress, compared with no progress in the control group. (The control group was enrolled in intensive therapy after the study ended.)

The team theorizes that boosting arm function helped patients be more active overall, which led to wider health improvements. "We believe that by gaining more function and better control of their affected arms, patients were able to get out and do more, translating their motor benefits into additional meaningful social activity and participation," said Lo, also a neurologist at the Providence VA Medical Center.

The study featured a robot called the MIT-Manus, which had been tested in a few smaller trials. Users sit at a table with their affected arm attached to the device. They follow therapists' instructions or computerized prompts and move a cursor on a screen - somewhat like a video game - and try to perform a task with their arm. The robot senses their movement and helps as needed.

"The robots provide 'power steering' for the arms - just enough assistance to allow people to move," said George Wittenberg, a neurologist at the VA and the study's lead investigator in Baltimore.

The intensive therapy tested in the study, with or without robots, takes advantage of neuroplasticity - the ability of the adult brain to "rewire" itself. When neurons die because of a stroke, other brain cells, prompted by assisted body movements, begin compensating for the lost function.

"One of the purposes of this study was to upend the conventional dogma that stroke victims can't recover physiological function," Lo said.

The study took place at VA medical centers in West Haven, Conn., Baltimore, Gainesville, Fla. and Seattle. The VA's Cooperative Studies Program and Rehabilitation Research and Development Service funded the research.

Source:
Brown University

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