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.

Sunday, May 15, 2016

Computer model helps physicians prescribe stroke preventing therapy

Why don't we have computer models for all the other stroke prevention ideas?  This should a no-brainer for our fucking failures of stroke associations to followup on, but they won't. Too much like work.
http://medicalxpress.com/news/2016-05-physicians-therapy.html

Physician-researchers in the College of Medicine at the University of Cincinnati have developed a computerized decision support tool that uses a combination of patient information and characteristics to assist physicians and patients with decisions about blood thinning treatment to prevent strokes in individuals with atrial fibrillation.
They have used the decision support tool to review medical therapies for 1,876 patients in the primary care network at UC Health as part of a one-year cluster randomized clinical trial, explains Mark Eckman, MD, Posey Professor of Clinical Medicine. Half of the patients were cared for by who were given access to the computerized model while a control group of patients had physicians who did not have access to the model.
Physicians were not required to use the computerized model, but among the subgroup of doctors who did, the number of patients who had medical therapies that differed from what was recommended by the model dropped from 63 percent to 59.1 percent. That change in prescribed medical therapies is considered clinically and statistically significant, says Eckman.
That advantage disappears when comparing the full cohort of patients whose doctors received access to the model and chose to use or not use it to those patients whose doctors were not given access and were part of the trial's . The findings were presented this week at the annual meeting of the Society of General Internal Medicine.
The computerized model is known as the Atrial Fibrillation Decision Support Tool. The Heart Rhythm Society has awarded a $250,000 grant to Eckman for his research related to the use of this tool. Funding of this grant will be provided by Boehringer-Ingelheim Corp.
"The tool is essentially a decision analytic model that we have integrated into our electronic health record and so it automatically pulls information about patients with atrial fibrillation and from that information is able to calculate for the individual patient their risk of AF-related stroke and major bleeding while taking blood thinning therapy," says Eckman, also Director of the UC Division of General Internal Medicine and a UC Health physician.
"There is a risk of major bleeding on blood thinning therapy and the tool basically delivers a recommendation based on the balance of risk and benefit indicating whether a patient on average would do better with blood thinning therapy versus without," says Eckman.
The decision support tool uses the patient's age, gender and history of stroke or bleeding, along with whether the individuals had vascular disease, a history of myocardial infarction, alcoholism, intracranial hemorrhage, hypertension, congestive heart failure, abnormal liver and other health aliments. The model assigns points based on these characteristics and offers a recommendation along with guidelines on treatment of atrial fibrillation from the American College of Cardiology/American Heart Association/Heart Rhythm Society.
Atrial fibrillation, an irregular often rapid heart rhythm that leads to poor circulation, affects up to 10 percent of the population age 70 and older, explains Eckman. It also presents a strong risk factor for stroke due to clots forming in the left atrium that then travel to the rest of the body including the brain.
The average risk of stroke for patients with atrial fibrillation is just over 4 percent per year. Patients who have strokes because of atrial fibrillation have a higher death rate than patients who have a stroke due to hypertension for instance, says Eckman.
National as well as local data suggest that physicians aren't providing appropriate blood thinning therapy for a large enough portion of patients with atrial fibrillation, says Eckman. Less than 50 percent of patients with atrial fibrillation are getting blood thinning therapies with anticoagulants so there is under treatment when it comes to stroke prevention.
"The reason for that, in part is because the treatment is very dangerous," he says. "These are therapies, also known as oral anticoagulants like warfarin, and they have risks themselves of causing . The bottom line is there is a balance between risk and benefit. The challenge is to give the treatment to patients who on average would do better with stroke prevention versus bleeding complications. That's the nut of the decision support tool."
Eckman said the computerized tool allows physicians to see what the life expectancy of a patient may be based on whether they received antithrombotic therapy, aspirin or oral anticoagulant therapy as part of their regiment to combat the stroke risk of atrial fibrillation. The model can figure out how high a risk of stroke or bleeding in the brain the patient may face based on the regimens.
Eckman says the results of the trial have convinced physician-researchers to make the computerized model more accessible to physicians by allowing doctors who use the electronic health record, EPIC, on a routine basis to also be able to use the computerized tool. Previously, the tool was available as a separate system and only a small group of physicians used it.
"The lesson in that for me is you can have the greatest tool, but if people don't use it, it won't do anything," says Eckman. "The good news is in the subgroup of physicians that made the effort to use the tool it did have a significant impact on improving treatment."
Still more research is needed when it comes to outcomes for .
"We did not follow up on outcomes as to whether strokes were higher or lower in the intervention group as such an analysis would have required a significantly larger number of and a number of years of review to have the data needed," says Eckman, noting a study on outcomes could be the focus of future research.
Provided by: University of Cincinnati Academic Health Cente

No comments:

Post a Comment