Researchers reviewed the medical records of 265 people with an average age of 68 who had a stroke and were able to walk on their own. Other stroke risk factors and other diseases and conditions that might interfere with their ability to exercise were considered.
The participants were interviewed after filling out a questionnaire about their exercise habits and the number of hours they were active during a one-week period.
The study found that the top 25 percent of people who exercised the most were two-and-a-half-times more likely to suffer a less severe stroke compared with people who were in the bottom quarter of the group. The most active also had a better chance of long-term recovery.
“Exercise is one possible risk factor for stroke that can be controlled. Staying fit doesn’t have to be a scheduled regimen. For the people in this study, exercise included light housework, taking a walk outside, lawn care, gardening or participating in a sport,” says study author Lars-Henrik Krarup, MD, of the Bispebjerg University Hospital in Copenhagen, Denmark.
Krarup says the study also suggests the importance of stroke awareness programs and prevention campaigns.
To learn the five signs of stroke, visit www.giveme5forstroke.org. Give Me Five for Stroke is a joint campaign of the American Academy of Neurology, the American College of Emergency Physicians and the American Heart Association/American Stroke Association to encourage people to recognize stroke symptoms, call 9-1-1, and get to the emergency department.
The study was supported by the Ludvig and Sara Elsass Foundation, Hede Nielsen Foundation, Eva and Henry Frænkels Foundation, Søren and Helene Hempels Foundation and King Christian the 10th Foundation.
The American Academy of Neurology, an association of more than 21,000 neurologists and neuroscience professionals, is dedicated to improving patient care through education and research. A neurologist is a doctor with specialized training in diagnosing, treating and managing disorders of the brain and nervous system such as multiple sclerosis, restless legs syndrome, Alzheimer’s disease, narcolepsy, and stroke.
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03.04.2017 | Fraunhofer-Institut für System- und Innovationsforschung (ISI)
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Staphylococcus aureus is a feared pathogen (MRSA, multi-resistant S. aureus) due to frequent resistances against many antibiotics, especially in hospital infections. Researchers at the Paul-Ehrlich-Institut have identified immunological processes that prevent a successful immune response directed against the pathogenic agent. The delivery of bacterial proteins with RNA adjuvant or messenger RNA (mRNA) into immune cells allows the re-direction of the immune response towards an active defense against S. aureus. This could be of significant importance for the development of an effective vaccine. PLOS Pathogens has published these research results online on 25 May 2017.
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Physicists from the University of Würzburg are capable of generating identical looking single light particles at the push of a button. Two new studies now demonstrate the potential this method holds.
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Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.
Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...
An Australian-Chinese research team has created the world's thinnest hologram, paving the way towards the integration of 3D holography into everyday...
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