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.

BOOST-3 clinical trial aims to improve outcomes for severe TBI patients

An estimated 2.5 million Americans sustain a traumatic brain injury, or TBI, each year, according to the Centers for Disease Control and Prevention. Severe TBI contributes to 30 percent of all injury-related deaths, and many who survive are left permanently disabled.

20 Aug 2018

New research center aims to improve health outcomes for people with physical disabilities

Nationally, 1 in 5 adults lives with a disability. But knowing what it's like for those 53 million people to age - and how their unique needs may change over time - isn't always clear to the professionals that provide care.

20 Aug 2018

Type 2 diabetes on the rise among youngsters

According to a new study, more and more young people are being treated for Type 2 diabetes and this is cause for alarm.

20 Aug 2018

Stroke patients appear to receive better care at teaching hospitals with less chance of readmission

Stroke patients appear to receive better care at teaching hospitals with less of a chance of landing back in a hospital during the early stages of recovery, according to new research from The University of Texas Health Science Center at Houston.

17 Aug 2018

Strategies to make socially assistive robots valuable and trustworthy assistants for medical therapies

In future decades the need for effective strategies for medical rehabilitation will increase significantly, because patients' rate of survival after diseases with severe functional deficits, such as a stroke, will increase.

17 Aug 2018

Making robots as valuable and trustworthy assistants for medical therapies

17 Aug 2018

Hospitals battle for control over fast-growing heart-valve procedure

When Medicare in 2011 agreed to pay for a revolutionary procedure to replace leaky heart valves by snaking a synthetic replacement up through blood vessels, the goal was to offer relief to the tens of thousands of patients too frail to endure open-heart surgery, the gold standard.

17 Aug 2018

Statins may improve conditions of people with rare lung disease

In the first study of its kind, researchers have found that cholesterol-lowering statins may improve the conditions of people with a rare lung disease called autoimmune pulmonary alveolar proteinosis. The research also suggested that two new tests could help diagnose the condition.

17 Aug 2018

Researchers find mechanism that prepares brain to replicate repeated actions

Researchers in the Department of Physical Medicine and Rehabilitation at Johns Hopkins Medicine report that a computerized study of 36 healthy adult volunteers asked to repeat the same movement over and over became significantly faster when asked to repeat that movement on demand--a result that occurred not because they anticipated the movement, but because of an as yet unknown mechanism that prepared their brains to replicate the same action.

17 Aug 2018

Valley Hospital achieves Magnet recognition for fourth consecutive time

The Valley Hospital is proud to announce that it has achieved the prestigious Magnet recognition - the highest national honor for professional nursing practice - for a fourth consecutive time.

17 Aug 2018

Study shows link between thinning of the retina and early sign of Parkinson's disease

The eyes may be a window to the brain for people with early Parkinson's disease. People with the disease gradually lose brain cells that produce dopamine, a substance that helps control movement.

16 Aug 2018

Eating white button mushrooms could improve regulation of glucose in the liver

Eating white button mushrooms can create subtle shifts in the microbial community in the gut, which could improve the regulation of glucose in the liver, according to a team of researchers.

16 Aug 2018

Proper treatment, refraining from smoking can reduce heart disease risk from type 2 diabetes

Properly composed treatment and refraining from cigarette consumption can significantly reduce the risk of cardiovascular disease resulting from type 2 diabetes, according to a study published in The New England Journal of Medicine. In some cases, the increased risks could theoretically be eliminated.

16 Aug 2018

Childhood exposure to secondhand smoke increases risk of COPD death in adulthood

A new study suggests that long-term exposure to secondhand smoke during childhood increases the risk of chronic obstructive pulmonary disease death in adulthood.

16 Aug 2018

New research finds no harm from average salt consumption

The current issue of The Lancet, one of the oldest and most prestigious medical journals, features a new study from the Population Health Research Institute of McMaster University and Hamilton Health Sciences.

16 Aug 2018

Cognitive impairment does not equate to unhappiness in older adults

It's the diagnosis those 65 and older often fear, but what are the chances you will be unhappy if you develop some cognitive impairment in the years ahead?

15 Aug 2018

Parental life span linked with increased longevity and health in daughters

Researchers at the University of California San Diego School of Medicine report that women whose mothers lived to at least age 90 were more likely to also live to 90, free of serious diseases and disabilities.

15 Aug 2018

Restoring blood flow may be linked to longer survival in patients with critical limb ischemia

Treatments that restore blood flow to the lower limbs of people with a serious circulation condition may be cheaper and associated with longer survival, than amputation according to new research in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

15 Aug 2018

Study provides insight into link between sleep apnea and lipid metabolism

Obstructive sleep apnea is a clinical disorder characterized by repeated partial or complete blockage of the airway during sleep.

15 Aug 2018

Researchers focus on uncoupling obesity from diabetes

About 422 million people around the world, including more than 30 million Americans, have diabetes. Approximately ninety percent of them have type 2 diabetes. People with this condition cannot effectively use insulin, a hormone made by the pancreas that helps the body turn blood sugar into energy.

15 Aug 2018