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.

UCLA study: ACA appears to have encouraged more people to use preventive care for heart health

By reducing out-of-pocket costs for preventive treatment, the Affordable Care Act appears to have encouraged more people to have health screenings related to their cardiovascular health, a UCLA study found.

23 Nov 2017

Postmenopausal hormone therapy not linked to increased risk of stroke

Postmenopausal hormone therapy is not associated with increased risk of stroke, provided that it is started early, according to a report from Karolinska Institutet in Sweden published in the journal PLOS Medicine.

23 Nov 2017

Study highlights need to improve quality of cardiovascular care for HIV-positive adults

People with both HIV and risk factors for heart disease and stroke were less likely to be treated with cholesterol-lowering statin drugs and aspirin than patients without HIV. The researchers believe this to be the first national study comparing statin use in patients with and without HIV and the first extensive analysis using U.S. data.

23 Nov 2017

Study finds inverse association between physical activity and cardiovascular risk in elderly people

Any physical activity in the elderly is better than none at all for reducing cardiovascular risk, according to an 18-year study in more than 24 000 adults published today in the European Journal of Preventive Cardiology.

22 Nov 2017

Controlling organ functions with your cell phone may be possible in future

Think about this. You have diabetes, are trying to control your insulin levels and instead of taking a pill or giving yourself an injection, you click an app on your phone that tells your pancreas to bring blood sugar levels back to normal.

22 Nov 2017

Infectious disease experts warn about post-flu risks in elderly patients

Infectious disease experts are warning that flu can lead to an increased risk of heart attack, stroke and disability in elderly patients for months after they have recovered from their illness.

22 Nov 2017

Researchers uncover how rogue immune cells gain access to neurons in multiple sclerosis

Drug designers working on therapeutics against multiple sclerosis should focus on blocking two distinct ways rogue immune cells attack healthy neurons, according to a new study in the journal Cell Reports.

21 Nov 2017

High-fat diet during lactation alters RNA activity in breast milk, research suggests

New research suggests that following a high-fat diet during lactation - regardless of diet during pregnancy - alters RNA activity in breast milk. The changes in genetic material may increase the risk of metabolic disorders such as type 2 diabetes in offspring. The article is published ahead of print in Physiological Genomics.

21 Nov 2017

Researchers propose theory for high incidence of post-stroke delirium and spatial neglect

Stroke researchers at Kessler Foundation have proposed a theory for the high incidence of delirium and spatial neglect after right-brain stroke. Their findings are detailed in "Disruption of the ascending arousal system and cortical attention network in post-stroke delirium and spatial neglect," which was published online ahead of print on September 27, 2017 by Neuroscience & Biobehavioral Reviews.

21 Nov 2017

Pioneering research project aims to develop better diagnostic tests for NAFLD

A pioneering European research project aims to lead to new diagnostic tests to assess patients with non-alcoholic fatty liver disease (NAFLD) and identify those most at risk for developing severe inflammation and liver scarring.

21 Nov 2017

Study: Non-vitamin K antagonist oral anticoagulants linked to reduced kidney risks

Mayo Clinic researchers have shown a link between which type of oral anticoagulant (blood-thinning medication) a patient takes to prevent a stroke and increased risks of kidney function decline or failure.

20 Nov 2017

Benzodiazepines linked to increased risk of death among Alzheimer’s disease patients

Benzodiazepine and related drug use is associated with a 40 per cent increase in mortality among persons with Alzheimer's disease, according to a new study from the University of Eastern Finland. The findings were published in the International Journal of Geriatric Psychiatry.

20 Nov 2017

Hibernating ground squirrels offer clues to fight against stroke-induced brain damage

In the fight against brain damage caused by stroke, researchers have turned to an unlikely source of inspiration: hibernating ground squirrels.

17 Nov 2017

Researchers identify new way to reduce risk of complications after joint surgery

Researchers identified a new way to lower the risk of complications after joint surgery, using a simple blood test. Patients with diabetes are more likely to need joint replacement surgery but also have a greater risk of serious complications after surgery, including heart attack, stroke, and wound infections, because of their underlying diabetes.

16 Nov 2017

Discovery of natural molecule could lead to effective treatments for gum disease and atherosclerosis

Resolvin E1, a molecule produced naturally in the body from an omega -3 fish oil, topically applied on gum tissues not only prevents and treats gum disease as previously shown (Hasturk et al 2006 and 2007), but also decreases the likelihood for advanced arterial atherosclerotic plaques to rupture and form a dangerous thrombus or blood clot.

16 Nov 2017

NYU Langone launches new, comprehensive center for facial paralysis

Thousands of New Yorkers every year will suffer some form of facial paralysis, a diagnosis with many causes which can greatly affect a person's appearance and day-to-day functioning.

16 Nov 2017

NUS engineers develop new flexible, ultra-thin microfiber sensor for real-time monitoring of vital signs

A research team from National University of Singapore has developed a soft, flexible and stretchable microfibre sensor for real-time healthcare monitoring and diagnosis.

16 Nov 2017

Virtual reality training may be effective alternative to standard therapy after stroke

Using virtual reality therapy to improve arm and hand movement after a stroke is equally as effective as regular therapy, according to a study published in the November 15, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology.

16 Nov 2017

Clinical trial results could lead to treatment of heart disease in Duchenne muscular dystrophy patients

After boys and young men with Duchenne muscular dystrophy received cardiac progenitor cell infusions, medical tests indicated that the patients' hearts appeared improved, results from a new study show. Patients in the study also scored higher on arm strength tests after receiving the cell infusions.

15 Nov 2017

Intensive glucose control in type 2 diabetes patients can increase mortality risk, study finds

The common approach of intensive glucose control to achieve low blood sugar targets in type 2 diabetes can increase the risk of mortality, finds a study by Cardiff University.

15 Nov 2017

Stroke News and Research

Further Reading

UCLA study: ACA appears to have encouraged more people to use preventive care for heart health

Postmenopausal hormone therapy not linked to increased risk of stroke

Study highlights need to improve quality of cardiovascular care for HIV-positive adults

Study finds inverse association between physical activity and cardiovascular risk in elderly people

Controlling organ functions with your cell phone may be possible in future

Infectious disease experts warn about post-flu risks in elderly patients

Researchers uncover how rogue immune cells gain access to neurons in multiple sclerosis

High-fat diet during lactation alters RNA activity in breast milk, research suggests

Researchers propose theory for high incidence of post-stroke delirium and spatial neglect

Pioneering research project aims to develop better diagnostic tests for NAFLD

Study: Non-vitamin K antagonist oral anticoagulants linked to reduced kidney risks

Benzodiazepines linked to increased risk of death among Alzheimer’s disease patients

Hibernating ground squirrels offer clues to fight against stroke-induced brain damage

Researchers identify new way to reduce risk of complications after joint surgery

Discovery of natural molecule could lead to effective treatments for gum disease and atherosclerosis

NYU Langone launches new, comprehensive center for facial paralysis

NUS engineers develop new flexible, ultra-thin microfiber sensor for real-time monitoring of vital signs

Virtual reality training may be effective alternative to standard therapy after stroke

Clinical trial results could lead to treatment of heart disease in Duchenne muscular dystrophy patients

Intensive glucose control in type 2 diabetes patients can increase mortality risk, study finds

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

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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