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Source: Health News from Medical News Today
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Total 245 results found since Jan 2013.
Strong Support For The Ongoing Development And Implementation Of Regional Systems Of Organized Stroke Care Delivery
An integrated system of stroke care delivery in Ontario, Canada, has resulted in fewer deaths from stroke and fewer discharges to long-term care facilities because of better access to optimal stroke care, according to a study published in CMAJ (Canadian Medical Association Journal). Stroke is a major cause of death and disability worldwide. Stroke care requires specialized resources such as neuroimaging, treatments to dissolve blood clots and other therapies delivered by skilled health care professionals...
Source: Health News from Medical News Today - May 29, 2013 Category: Consumer Health News Tags: Stroke Source Type: news
Stroke-Related Disabilities May Be Improved By Regenerating Spinal Cord Fibers
A study by researchers at Henry Ford Hospital found "substantial evidence" that a regenerative process involving damaged nerve fibers in the spinal cord could hold the key to better functional recovery by most stroke victims. The findings may offer new hope to those who suffer stroke, the leading cause of long-term disability in adults. Although most stroke victims recover some ability to voluntarily use their hands and other body parts, about half are left with weakness on one side of their bodies, while a substantial number are permanently disabled...
Source: Health News from Medical News Today - May 27, 2013 Category: Consumer Health News Tags: Stroke Source Type: news
Nationwide Study Maps Atherosclerotic Disease Heredity
Researchers at Lund University in Sweden have mapped the significance of heredity for common forms of atherosclerotic disease. No studies have previously examined whether different forms of the disease share heredity. The study looked at coronary heart disease, ischemic stroke, peripheral arterial disease and atherosclerosis of the aorta in individuals whose siblings and parents have suffered different types of cardiovascular disease...
Source: Health News from Medical News Today - May 23, 2013 Category: Consumer Health News Tags: Heart Disease Source Type: news
Blood-Brain Barrier Integrity Suffers Days After Ischemic Stroke Leading To Serious Complications
While the effects of acute stroke have been widely studied, brain damage during the subacute phase of stroke has been a neglected area of research. Now, a new study by the University of South Florida reports that within a week of a stroke caused by a blood clot in one side of the brain, the opposite side of the brain shows signs of microvascular injury. Stroke is a leading cause of death and disability in the United States, and increases the risk for dementia...
Source: Health News from Medical News Today - May 22, 2013 Category: Consumer Health News Tags: Stroke Source Type: news
Link Between Depression And A Nearly Doubled Stroke Risk In Middle-Aged Women
Depressed middle-aged women have almost double the risk of having a stroke, according to research published in Stroke: Journal of the American Heart Association. In a 12-year Australian study of 10,547 women 47-52 years old, researchers found that depressed women had a 2.4 times increased risk of stroke compared to those who weren't depressed. Even after researchers eliminated several factors that increase stroke risks, depressed women were still 1.9 times more likely to have a stroke...
Source: Health News from Medical News Today - May 20, 2013 Category: Consumer Health News Tags: Depression Source Type: news
Get With The Guidelines-Stroke Improves Patient Outcomes
People with strokes caused by blood clots fared better in hospitals participating in the Get With The Guidelines®-Stroke program according to a study presented at the American Heart Association's Quality of Care and Outcomes Research Scientific Sessions 2013. "We found that stroke patients treated in Get With The Guidelines hospitals were less likely to die or end up back in the hospital than those treated at other closely-matched hospitals not in the program," said Sarah Song, M.D., M.P.H...
Source: Health News from Medical News Today - May 20, 2013 Category: Consumer Health News Tags: Stroke Source Type: news
Plasmin Delivered Through A Bubble Is More Effective Than TPA In Busting Clots
A new study from the University of Cincinnati (UC) College of Medicine has found that, when delivered via ultrasound, the natural enzyme plasmin is more effective at dissolving stroke-causing clots than the standard of care, recombinant tissue plasminogen activator (rt-PA). The novel delivery method involved trapping plasmin into bubble-like liposomes, delivering them to the clot intravenously and bursting it via ultrasound...
Source: Health News from Medical News Today - May 18, 2013 Category: Consumer Health News Tags: Blood / Hematology Source Type: news
Depression Doubles Risk Of Stroke In Middle-Aged Women
Depression doubles the risk of having a stroke in middle-aged women, according to a new study in Stroke: Journal of the American Heart Association. The research, a 12-year examination of 10,547 Australian females between the ages of 47 and 52 years old, showed that depressed women had a 2.4 times higher likelihood of stroke than those who were not suffering from depression. After adjusting for factors known to increase stroke risks, results showed that depressed women were still 1.9 times more likely to experience a stroke. Study author Caroline Jackson, Ph.D...
Source: Health News from Medical News Today - May 18, 2013 Category: Consumer Health News Tags: Depression Source Type: news
Why Some African Americans Don't Call 9-1-1 Immediately For Stroke Symptoms
African-Americans know the signs of stroke, but concerns about medical cost, ambulance response time and unfamiliarity with the need for prompt hospital care impacted whether they called 9-1-1 immediately. A study that included 77 African-Americans in Flint, Mich., revealed barriers among adults and youth in getting help for stroke which is significantly higher among African-Americans and leads to more deaths and disability...
Source: Health News from Medical News Today - May 17, 2013 Category: Consumer Health News Tags: Stroke Source Type: news
Cardiac Device Surgery Without Interruption Of Warfarin Led To 80 Percent Reduction In Development Of A Significant Hematoma
A new Canadian study shows that operating without interrupting warfarin treatment at the time of cardiac device surgery is safe and markedly reduces the incidence of clinically significant hematomas compared to the current standard of care. The new findings were released at Heart Rhythm 2013, the Heart Rhythm Society's 34th Annual Scientific Sessions, and are published online in The New England Journal of Medicine (NEJM). At least a quarter of patients that require pacemaker or implantable defibrillator surgery are taking warfarin to reduce the risk of a stroke...
Source: Health News from Medical News Today - May 13, 2013 Category: Consumer Health News Tags: Cardiovascular / Cardiology Source Type: news
Missing Link Discovered In Signals Contributing To Neurodegeneration
In many neurodegenerative diseases the neurons of the brain are over-stimulated and this leads to their destruction. After many failed attempts and much scepticism this process was finally shown last year to be a possible basis for treatment in some patients with stroke. But very few targets for drugs to block this process are known. In a new highly detailed study, researchers have discovered a previously missing link between over-stimulation and destruction of brain tissue, and shown that this might be a target for future drugs. This research, led by the A. I...
Source: Health News from Medical News Today - May 11, 2013 Category: Consumer Health News Tags: Stroke Source Type: news
Sun Exposure Could Benefit Health And Prolong Life
Exposing skin to sunlight may help to reduce blood pressure, cut the risk of heart attack and stroke - and even prolong life, a study suggests. Researchers have shown that when our skin is exposed to the sun's rays, a compound is released in our blood vessels that helps lower blood pressure. The findings suggest that exposure to sunlight improves health overall, because the benefits of reducing blood pressure far outweigh the risk of developing skin cancer. The study has been carried out by the University of Edinburgh...
Source: Health News from Medical News Today - May 10, 2013 Category: Consumer Health News Tags: Hypertension Source Type: news
Treatment Of Panx1-Related Diseases Could Involve Food Dye
The food dye Brilliant Blue FCF (BB FCF) could be a useful tool in the development of treatments for a variety of conditions involving the membrane channel protein Pannexin 1(Panx1), according to a study in The Journal of General Physiology. Panx1, which is involved in signaling events leading to inflammation and cell death, has been implicated in such diverse diseases as Crohn's, AIDS, melanoma, epilepsy, spinal cord injury, and stroke, among others. Thus, there is a demand for the development of pharmacological tools to inhibit Panx1...
Source: Health News from Medical News Today - May 1, 2013 Category: Consumer Health News Tags: Immune System / Vaccines Source Type: news
36% Of Stroke Sufferers Do Not Call 911
Surprisingly one in three people who suffer from stroke don't go to hospital by ambulance, which is the fastest way to get there, according to a new study carried out by a team from Meharry Medical College in Nashville, and the UCLA Comprehensive Stroke Center in Los Angeles, and published in the American Heart Association journal Circulation: Cardiovascular Quality and Outcomes...
Source: Health News from Medical News Today - April 30, 2013 Category: Consumer Health News Tags: Stroke Source Type: news
Link Between Air Pollution And Hardening Of The Arteries, Heart Disease, Stroke
Long-term exposure to air pollution may be linked to heart attacks and strokes by speeding up atherosclerosis, or "hardening of the arteries," according to a University of Michigan public health researcher and colleagues from across the U.S. Sara Adar, the John Searle Assistant Professor of Epidemiology at the U-M School of Public Health, and Joel Kaufman, professor of environmental and occupational health sciences and medicine at the University of Washington, led the study that found that higher concentrations of fine particulate air pollution (PM2...
Source: Health News from Medical News Today - April 26, 2013 Category: Consumer Health News Tags: Heart Disease Source Type: news
