Most Viewed Ischemic Stroke Current Events | Ischemic Stroke News
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A new metal detector to study human disease
Zinc may be a familiar dietary supplement to millions of health-conscious people, but it remains a mystery metal to scientists who study zinc's role in Alzheimer's disease, stroke and other health problems. view more (2006-03-22)
Adult stem cells aid recovery in animal model of cerebral palsy
Adult stem cell therapy quickly and significantly improves recovery of motor function in an animal model for the ischemic brain injury that occurs in about 10 percent of babies with cerebral palsy, researchers report. view more (2005-10-03)
Study shows new imaging tracer clarifies cause of chest pain up to 30 hours after pain stops
A national team of researchers, led by a cardiovascular nuclear medicine specialist at the University of Maryland Medical Center, has demonstrated for the first time that an experimental radioactive compound can show images of heart damage up to 30 hours after a brief interruption of blood flow and oxygen. view more (2005-09-27)
Cord blood cells may widen treatment window for stroke
Researchers at the University of South Florida found that human umbilical cord blood cells administered to rats two days following a stroke greatly curbed the brain's inflammatory response, reducing the size of the stroke and resulting in greatly improved recovery. view more (2005-11-14)
Mayo Clinic researchers find hole in heart does not make stroke inevitable
Mayo Clinic researchers have found that - contrary to current thinking by some in the medical community - a patent foramen ovale (PFO), a small hole between the two upper chambers of the heart, does not predestine an individual to a stroke later in life. view more (2005-12-12)
Phenolic compounds may explain Mediterranean diet benefits
Phenolic compounds in olive oil, which have antioxidant, anti-inflammatory and anti-clotting properties, may explain cardiovascular health benefits associated with the so-called Mediterranean Diet. view more (2005-11-09)
Diabetic hearts make unhealthy switch to high-fat diet
The high-fat "diet" that diabetic heart muscle consumes helps make cardiovascular disease the most common killer of diabetic patients, according to a study done at Washington University School of Medicine in St. Louis. view more (2006-02-06)
MIT develops 'Anklebot' for stroke patients
Clinical trials have already shown that an MIT robotic arm can help stroke patients regain movement faster. Now MIT pioneers in the field of robotic therapy are hoping a robotic gym full of machines targeted at different parts of the body will significantly improve stroke patients' movement in arms, wrists, hands, legs and ankles. view more (2005-07-06)
Hope for arthritis, heart attack, stroke relief found in unique 'acid active' receptor
he fact that arthritis pain and inflammation regularly comes and goes despite drug and other interventions "suggests that additional pathways can rekindle arthritic responses," according to researchers at the University of Texas Medical Branch in Galveston. view more (2005-10-24)
Methamphetamine use increases risks of artery tears and stroke
Methamphetamine use may be associated with increased risks of major neck artery tears and stroke, according to an article published in the December 26, 2006, issue of Neurology, the scientific journal of the American Academy of Neurology. view more (2006-12-26)
Oxygen deprived brains repaired and saved
Scientists from Melbourne's Howard Florey Institute have found special proteins that protect the brain after it has been damaged by a lack of oxygen, which occurs in conditions such as stroke, perinatal asphyxia, near-drowning and traumatic brain injury. view more (2006-08-25)
Stem cell transplants improve recovery in animal models for stroke, cerebral palsy
A single dose of adult donor stem cells given to animals that have neurological damage similar to that experienced by adults with a stroke or newborns with cerebral palsy can significantly enhance recovery from these types of injuries, researchers say. view more (2006-04-10)
MUHC and McGill scientists identify gene for debilitating vitamin B12 disease
Scientists at the MUHC and McGill University have identified a gene responsible for a disease that impairs the body's ability to handle vitamin B12 and that may contribute to heart disease, stroke and dementia. view more (2005-12-01)
Dying of excitement
For neurons, overexcitement is deadly. To avoid this, brain cells must sop up unneeded neurotransmitters from the synapse through membrane-bound transporters. If these transporters fail, neurons and other brain cells get excited to death- a phenomenon that may contribute to brain damage during stroke and Alzheimer's disease. view more (2006-03-06)
Growth factor protects brain against damage from stroke
A naturally occurring growth factor called neuregulin-1 protects brain cells from damage resulting from stroke, according to an animal study conducted by researchers at Morehouse School of Medicine (MSM) and the Atlanta-based Center for Behavioral Neuroscience (CBN). view more (2005-12-14)
Strokes may be associated with cocaine and amphetamine abuse
The use of stimulant drugs, including cocaine and amphetamines, may be linked to a higher risk for stroke, according to a report in the April issue of Archives of General Psychiatry, one of the JAMA/Archives journals. view more (2007-04-03)
Electrical stimulation boosts stroke recovery
Sending tiny electric pulses to a part of the brain controlling motor function helps ischemic stroke survivors regain partial use of a weakened hand, new Oregon Health & Science University research shows. view more (2006-03-23)
Myelin suppresses plasticity in the mature brain
Yale School of Medicine researchers report in Science this week genetic evidence for the hypothesis that myelination, or formation of a protective sheath around a nerve fiber, consolidates neural circuitry by suppressing plasticity in the mature brain. view more (2005-09-30)
Robotic exoskeleton replaces muscle work
A robotic exoskeleton controlled by the wearer's own nervous system could help users regain limb function, which is encouraging news for people with partial nervous system impairment, say University of Michigan researchers. view more (2007-02-12)
Stroke risk returns when children with sickle cell disease stop transfusions
Stopping regular blood transfusions in children with sickle cell disease who are at risk for a stroke means their stroke risk likely will return, researchers have found. view more (2005-12-30)
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