Stroke News and Research

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A stroke is a medical emergency. Strokes happen when blood flow to your brain stops. Within minutes, brain cells begin to die. There are two kinds of stroke. The more common kind, called ischemic stroke, is caused by a blood clot that blocks or plugs a blood vessel in the brain. The other kind, called hemorrhagic stroke, is caused by a blood vessel that breaks and bleeds into the brain. "Mini-strokes" or transient ischemic attacks (TIAs), occur when the blood supply to the brain is briefly interrupted.

Penn researchers develop model to predict sudden cardiac death risk

Each year more than 300,000 Americans will succumb to out-of-hospital sudden cardiac death (SCD) -- the immediate and unexpected cessation of the heart's ability to function properly -- one of the leading causes of death in the United States.

23 Aug 2016

Aquatic treadmill exercise may maximize functional recovery after subacute stroke

For patients in rehabilitation after a stroke, walking on an underwater treadmill produces better measures of exercise performance compared to conventional treadmill walking, reports a study in the American Journal of Physical Medicine & Rehabilitation, the official journal of the Association of Academic Physiatrists. The journal is published by Wolters Kluwer.

23 Aug 2016

Injecting omega-3 fatty acid reduces brain damage in neonatal mouse model of stroke

Researchers from Columbia University Medical Center found that omega-3 fatty acids reduced brain damage in a neonatal mouse model of stroke.

23 Aug 2016

Morbidly obese individuals more likely to experience heart failure, say researchers

A study by Johns Hopkins researchers of more than 13,000 people has found that even after accounting for such risk factors as high blood pressure, high cholesterol and diabetes, so-called morbid obesity appears to stand alone as a standout risk for heart failure, but not for other major types of heart disease.

22 Aug 2016

Many stroke patients experience unnecessary delays in presentation to medical services

A new study reveals that many patients are not aware that they are having a stroke when they are experiencing symptoms.

22 Aug 2016

Researchers identify tantalizing target in fight against aggressive form of lung cancer

Researchers at the University of Virginia School of Medicine have discovered a flaw in the armor of the most aggressive form of lung cancer, a weakness that doctors may be able to exploit to slow or even stop the disease.

19 Aug 2016

Researchers receive $800,000 grant to reconnect neural communication between parts of the brain

Researchers from the University of Colorado Anschutz Medical Campus and the University of Colorado Boulder have won a $800,000 grant from the National Science Foundation to try and reconnect neural communication between parts of the brain where it has been severed.

18 Aug 2016

Experts suggest leaky gut syndrome could be cause for stomach problems among Olympic competitors

A number of competitors at the Rio Olympics have reported stomach problems. Team GB officials have denied that athletes have fallen victim to food poisoning at the Olympic athletes' village in Rio, despite a number complaining of upset stomachs.

18 Aug 2016

MDI Biological Laboratory receives NIH grant for research on peripheral neuropathy

The MDI Biological Laboratory has announced that it has received a grant of $456,500 over two years from the National Institutes of Health for the study of peripheral neuropathy.

17 Aug 2016

Mayo Clinic, Geroscience Network researchers aim to accelerate pace of aging research

Mayo Clinic, along with other members of the Geroscience Network, has published six manuscripts that map strategies for taking new drugs that target processes underlying aging into clinical trials.

17 Aug 2016

Research opens door to reveal how platelets sense mechanical forces to initiate blood clotting

Using a unique single-molecule force measurement tool, a research team has developed a clearer understanding of how platelets sense the mechanical forces they encounter during bleeding to initiate the cascading process that leads to blood clotting.

17 Aug 2016

Scientists examine how neural responses change over time in patients with Parkinson's disease

Neuroscientists peered into the brains of patients with Parkinson's disease and two similar conditions to see how their neural responses changed over time.

16 Aug 2016

Increased parental longevity linked to lower risk of cardiovascular conditions in offspring

In middle aged populations, the risks of cardiovascular conditions are progressively lower the longer a person's parents lived past 69 years old, according to a study of 186,000 participants using a voluntary database published today in the Journal of the American College of Cardiology.

16 Aug 2016

New, non-invasive way to monitor progression of Parkinson's disease may help improve treatment

A new, non-invasive way to track the progression of Parkinson's disease could help evaluate experimental treatments to slow or stop the disease's progression.

16 Aug 2016

Multi-user virtual reality world can improve communication in stroke survivors with aphasia

A virtual reality world called EVA Park can improve the communication of those who have impaired speech and language following a stroke, according to research by academics at City University London.

12 Aug 2016

Six tips to incorporate movement into everyday life

Commuters and desk sitters have probably heard the news that sitting is not good for our health.

12 Aug 2016

Scientists find new functions of ANG protein that plays key role in regulation of blood cell formation

Tufts Medical Center and Tufts University scientists have found exciting, new functions of the protein angiogenin that play a significant role in the regulation of blood cell formation, important in bone marrow transplantation and recovery from radiation-induced bone marrow failure.

11 Aug 2016

New research shows high and low levels of HDL cholesterol may increase risk of early death

Commonly touted as "good cholesterol" for helping to reduce risk of stroke and heart attack, both high and low levels of high-density lipoprotein (HDL) cholesterol may increase a person's risk of premature death, according to new research at Washington University School of Medicine in St. Louis and Veterans Affairs St. Louis Health Care System.

11 Aug 2016

Ongoing Europe-wide study reveals people who drive cars heavier than cyclists

People who drive cars as their main form of transport are on average heavier than those who cycle, according to an ongoing Europe-wide study.

11 Aug 2016

Early treatment of multiple sclerosis may offer long-lasting effect on disease activity

Starting medication for multiple sclerosis (MS) in people who show the beginning signs of the disease is associated with prolonging the time before the disease is definitively diagnosed, according to a long-term study published in the August 10, 2016, online issue of Neurology, the medical journal of the American Academy of Neurology.

10 Aug 2016

Stroke News and Research

Further Reading

Penn researchers develop model to predict sudden cardiac death risk

Aquatic treadmill exercise may maximize functional recovery after subacute stroke

Injecting omega-3 fatty acid reduces brain damage in neonatal mouse model of stroke

Morbidly obese individuals more likely to experience heart failure, say researchers

Many stroke patients experience unnecessary delays in presentation to medical services

Researchers identify tantalizing target in fight against aggressive form of lung cancer

Researchers receive $800,000 grant to reconnect neural communication between parts of the brain

Experts suggest leaky gut syndrome could be cause for stomach problems among Olympic competitors

MDI Biological Laboratory receives NIH grant for research on peripheral neuropathy

Mayo Clinic, Geroscience Network researchers aim to accelerate pace of aging research

Research opens door to reveal how platelets sense mechanical forces to initiate blood clotting

Scientists examine how neural responses change over time in patients with Parkinson's disease

Increased parental longevity linked to lower risk of cardiovascular conditions in offspring

New, non-invasive way to monitor progression of Parkinson's disease may help improve treatment

Multi-user virtual reality world can improve communication in stroke survivors with aphasia

Six tips to incorporate movement into everyday life

Scientists find new functions of ANG protein that plays key role in regulation of blood cell formation

New research shows high and low levels of HDL cholesterol may increase risk of early death

Ongoing Europe-wide study reveals people who drive cars heavier than cyclists

Early treatment of multiple sclerosis may offer long-lasting effect on disease activity

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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