Deans' stroke musings

Changing stroke rehab and research worldwide now.Time is Brain!Just think of all the trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 493 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:

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's quite disgusting that this information is not available from every stroke association and doctors group.
My back ground story is here:http://oc1dean.blogspot.com/2010/11/my-background-story_8.html

Monday, May 1, 2017

Vigorous walking three to five times each week decreases the chance of recurrent stroke by fivefold in patients with narrowed arteries in the brain,

So your doctor and therapists need to get you recovered well enough from your stroke to get you to vigorous walking. But I bet they have dumbed down goals of just getting you walking with assistance. Your patient centered goal is 100% recovery regardless of what your fucking doctor tells you can be accomplished. Don't pay her/him unless you achieve that goal.
http://academicdepartments.musc.edu/newscenter/2017/turan/
Research shows moderate to vigorous physical activity is by far the strongest predictor of an improved outcome in people who have suffered a stroke.
Vigorous walking three to five times each week decreases the chance of recurrent stroke by fivefold in patients with narrowed arteries in the brain, report investigators at the Medical University of South Carolina in an article in Neurology.
The results, published in the January 24 issue, involved patients with symptoms of intracranial stenosis, the narrowing of arteries in the brain, which is the most common cause of stroke worldwide. 
Dr. Tanya Turan tells patients with intracranial stenosis that exercise can have a big impact on improving their health.
The investigators analyzed three-year follow-up data for 227 patients who had been randomized to the intensive medical management arm of the MUSC-led Sammpris or stenting versus aggressive medical therapy for intracranial stenosis trial. Enrollment in the Sammpris trial, which was designed to evaluate whether stenting plus intensive medical management or intensive medical management alone was more effective at preventing recurrent stroke in these patients, was stopped early, in 2011, for safety reasons because patients in the stenting arm had a 2 ½ times higher 30-day rate of stroke or death than those in the intensive medical therapy arm. 
Follow-up continued, however, to evaluate the role of risk factor control in preventing recurrent stroke, and those findings are presented in the Neurology article. 
Reaching targets for systolic blood pressure (<140 mmHg, < 130 mmHg for diabetics) and low-density lipoprotein cholesterol (<70 mg/d) significantly reduced the risk of secondary stroke, myocardial infarction or a vascular event. Approximately half of the study participants met these targets on average during the study. Those who did not were about twice as likely to experience a recurrent stroke, heart attack or vascular event. 
However, moderate to vigorous physical activity was by far the strongest predictor of an improved outcome. Indeed, patients who did not regularly engage in moderate to vigorous exercise were up to five times as likely to experience a recurrent stroke or other vascular event. 
How much exercise was needed to attain benefit? “At least vigorous walking for about 30 minutes, three to five times each week,” says Tanya Turan, M.D., director of the MUSC Stroke Division and lead author of the article. 
Study participants self-reported exercise using the 6-point Patient-Centered Assessment and Counseling for Exercise, or PACE, score. Those who scored above 3 met the target for physical activity and received benefit. Moderate exercise was defined as brisk walking or slow cycling for at least 10 minutes at a time, and vigorous activity as jogging or fast cycling for at least 20 minutes at a time.
There was evidence for a dose-dependent effect with exercise, with greater protection from vascular events seen with more exercise. All study participants were enrolled free of charge in a commercially available lifestyle modification program, which included regular coaching on healthy lifestyle behaviors. 
Control of other risk factors, such as smoking, body mass index and glycated hemoglobin, did not significantly affect vascular outcomes.
This is the first report showing an association between exercise and prevention of recurrent stroke. The current American Heart guidelines for patients with intracranial stenosis recommend lowering blood pressure and cholesterol but do not mention exercise. Turan believes that, given these findings, the next version of the guidelines may be more supportive of exercise for secondary stroke prevention in patients with intracranial stenosis. 
“When I counsel my patients with this condition, I talk with them about those two primary risk factors, blood pressure and cholesterol, but also mention the impact of exercise and tell them that they can do it without having to take an extra pill and that it could have the biggest impact,” Turan says. 
While it is true that stroke patients can have physical or emotional barriers to exercise, including stroke-related disability or depression, this analysis demonstrates that access to a lifestyle modification program can substantially increase their willingness to exercise. The percentage of study participants who were at target for physical activity increased from 32 percent at study entry to 56 percent by the four-month follow-up visit.
Lifestyle modification programs, such as the one used in the study, are commercially available and can be used to help motivate stroke patients to meet exercise targets. These programs can cost $400 to $500 annually and may be out of the reach of some patients; however, insurance reimburses for these costs in some cases. For patients who cannot afford to participate in a formal lifestyle modification program, physicians and their health care staff can work toward the same goal by consistently encouraging exercise in order to prevent recurrent stroke. Many hospitals also offer cardiac and stroke rehabilitation services that promote exercise.
Turan has a simple message for physicians.
“Tell your patients to exercise,” she says. “Think outside of the pillbox.”

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