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.

Understanding the link between EBV-infected B cells and multiple sclerosis

The Wistar Institute's Paul M. Lieberman, Ph.D., and lab team led by senior staff scientist and first author, Samantha Soldan, Ph.D., have demonstrated how B cells infected with the Epstein-Barr virus (EBV) can contribute to a pathogenic, inflammatory phenotype that contributes to multiple sclerosis (MS); the group has also shown how these problematic B cells can be selectively targeted in a way that reduces the damaging autoimmune response of multiple sclerosis.

28 May 2024

Study uncovers probable origin of stuttering in the brain

An international research group led by researchers from the University of Turku and Turku University Hospital in Finland has succeeded in identifying the probable origin of stuttering in the brain.

28 May 2024

Oral semaglutide shows promising results for type 2 diabetes in routine clinical settings

Semaglutide and its effects on glycemic control, body weight (BW), and tolerability in routine clinical practice.

28 May 2024

Heavy menstrual bleeding raises heart disease risk in young women

Study found that heavy menstrual bleeding (HMB) is linked to increased cardiovascular disease (CVD) risk in young women, even without irregular menstruation.

28 May 2024

High-income earners have 32% lower stroke mortality risk

High-income earners have a 32% lower risk of dying after a stroke compared to low-income earners. The equivalent for high education is 26% lower risk.

27 May 2024

AI could offer companionship to lonely people

Artificial Intelligence (AI) technology could offer companionship to lonely people amid an international epidemic of loneliness, says a robotics expert.

27 May 2024

SELECT trial shows semaglutide reduces kidney decline in obese patients

The SELECT Trial has revealed the potential of semaglutide, a glucagon-like peptide-1 (GLP-1) receptor agonist, in combating kidney function decline among individuals with overweight or obesity and established cardiovascular disease but without diabetes.

25 May 2024

Experts recommend structured approach to optimize exercise interventions in MS rehabilitation

A team of experts in multiple sclerosis (MS) research recommends a structured approach to the study of mechanisms of exercise training for improving outcomes for multiple sclerosis (MS).

24 May 2024

Revolutionizing neurological research: Barrow Neuro Analytics Center opens in Phoenix

Barrow Neurological Institute has opened a new cutting-edge research center that is expected to revolutionize neurological research and expand Phoenix's research footprint into the areas of environmental neurology and health equity.

24 May 2024

Newly discovered neuron type guides retinal blood vessel formation

Scientists have known for years that a lattice of blood vessels nourishes cells in the retina that allow us to see – but it's been a mystery how the intricate structure is created.

23 May 2024

Study offers insights into factors influencing older adults to stop driving

What factors lead older adults to stop driving? A new study followed older adults who had no memory or thinking problems to examine this question.

23 May 2024

Are step counts as effective as time-based exercise in boosting health?

Monitoring physical activity with either step counts or time spent exercising shows similar benefits in reducing cardiovascular disease and all-cause mortality among women in their 60s. Both methods support health guidelines and personal preference.

23 May 2024

Higher intake of ultra-processed foods linked to increased risk of stroke and cognitive decline

People who eat more ultra-processed foods like soft drinks, chips and cookies may have a higher risk of having memory and thinking problems and having a stroke than those who eat fewer processed foods, according to a new study published in the May 22, 2024, online issue of Neurology, the medical journal of the American Academy of Neurology.

22 May 2024

LMU study identifies dual genetic pathways increasing cardiovascular disease risk

LMU researchers have discovered two independent ways by which genetic variants increase the risk of cardiovascular diseases.

22 May 2024

Extreme heat and cold linked to increased risk of stroke mortality

Extreme heat and extreme cold are both associated with increased risks of death from ischemic and hemorrhagic stroke, according to a new study led by Harvard T.H. Chan School of Public Health.

22 May 2024

Study finds microplastics in blood clots, linking them to higher risk of heart attacks and strokes

A study in EBioMedicine reveals significant microplastic concentrations in thrombi from major blood vessels, linking microplastic levels to increased risk and severity of thrombotic events.

22 May 2024

Regular use of fish oil supplements linked to increased heart disease risk in healthy individuals

Regular use of fish oil supplements might increase, rather than lessen, the risk of first time heart disease and stroke among those in good cardiovascular health, but may slow progression of existing poor cardiovascular health and lower the risk of death, suggest the results of a large long term study, published in the open access journal BMJ Medicine.

21 May 2024

Study links nocturnal heat with increased stroke risk

In a recent study, researchers from Helmholtz Munich and the Augsburg University Hospital show that nocturnal heat significantly increases the risk of stroke.

21 May 2024

Are fish oil supplements associated with cardiovascular disease?

The effects of using fish oil supplements on the clinical progression of cardiovascular disease.

21 May 2024

Taurine supplementation shows promise in reducing metabolic syndrome risk factors, study finds

A study in Nutrition & Diabetes meta-analyzed randomized clinical trials and found that taurine supplementation significantly reduces key risk factors for metabolic syndrome, such as high blood pressure, fasting blood glucose, and triglycerides, with no notable adverse effects.

20 May 2024

Stroke News and Research

Further Reading

Understanding the link between EBV-infected B cells and multiple sclerosis

Study uncovers probable origin of stuttering in the brain

Oral semaglutide shows promising results for type 2 diabetes in routine clinical settings

Heavy menstrual bleeding raises heart disease risk in young women

High-income earners have 32% lower stroke mortality risk

AI could offer companionship to lonely people

SELECT trial shows semaglutide reduces kidney decline in obese patients

Experts recommend structured approach to optimize exercise interventions in MS rehabilitation

Revolutionizing neurological research: Barrow Neuro Analytics Center opens in Phoenix

Newly discovered neuron type guides retinal blood vessel formation

Study offers insights into factors influencing older adults to stop driving

Are step counts as effective as time-based exercise in boosting health?

Higher intake of ultra-processed foods linked to increased risk of stroke and cognitive decline

LMU study identifies dual genetic pathways increasing cardiovascular disease risk

Extreme heat and cold linked to increased risk of stroke mortality

Study finds microplastics in blood clots, linking them to higher risk of heart attacks and strokes

Regular use of fish oil supplements linked to increased heart disease risk in healthy individuals

Study links nocturnal heat with increased stroke risk

Are fish oil supplements associated with cardiovascular disease?

Taurine supplementation shows promise in reducing metabolic syndrome risk factors, study finds

Changing the landscape of R&D to build clinical success from the ground up

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

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