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.

Can vitamin C reduce the severity of the common cold?

The effect of vitamin C supplementation on common cold severity and duration.

13 Dec 2023

AI model detects atrial fibrillation risk based on subtle ECG variations

A new artificial intelligence (AI) model designed by Scripps Research scientists could help clinicians better screen patients for atrial fibrillation (or AFib) - an irregular, fast heartbeat that is associated with stroke and heart failure.

12 Dec 2023

Vegetarian diet linked to lower risk of insomnia, study suggests

Study reveals that following a vegetarian diet may reduce the risk of insomnia, particularly in men, potentially due to higher intakes of healthful plant-based foods and lower consumption of animal products.

12 Dec 2023

Research uncovers potential treatment target for rare, genetic type of epilepsy

Researchers at the Francis Crick Institute, UCL and MSD have identified a potential treatment target for a genetic type of epilepsy.

11 Dec 2023

Novel molecular link between vitamin B12 and multiple sclerosis revealed in astrocytes

For decades, scientists have noted an intriguing similarity between a deficiency in vitamin B12 – an essential nutrient that supports healthy development and functioning of the central nervous system (CNS) – and multiple sclerosis (MS), a chronic disease in which the body's immune system attacks the CNS and which can produce neurodegeneration.

11 Dec 2023

Study provides a better understanding of how the brain responds to injuries

A new study published in Proceedings of the National Academy of Sciences Nexus provides a better understanding of how the brain responds to injuries.

11 Dec 2023

Advanced MRI offers insights into the underlying mechanisms of neurological problems after COVID-19

Researchers at Linköping University have examined the brains of 16 patients previously hospitalized for COVID-19 with persisting symptoms.

11 Dec 2023

Empowering communities: Know Diabetes by Heart initiative awards grants to combat cardiovascular disease

The American Diabetes Association and the American Heart Association have awarded grants to 10 community organizations to help people living with Type 2 diabetes lower their risk for cardiovascular diseases like heart attack, heart failure and stroke.

11 Dec 2023

New report provides latest update on cardiovascular disease burden and trends

A world without cardiovascular disease (CVD) is possible, yet millions of lives are lost prematurely to heart disease each year, according to the new Global Burden of Disease (GBD) special report published today in the Journal of the American College of Cardiology.

11 Dec 2023

AIHW data reveals increase in waiting times for patients undergoing elective surgery in Australia’s public hospitals

The number of patients undergoing elective (non-emergency) surgery in Australia’s public hospitals increased by 18% from 2021–22 to 2022–23, but many patients are still facing long wait times, according to data from the Australian Institute of Health and Welfare (AIHW).

11 Dec 2023

Groundbreaking online community connects Progeria patients worldwide

A ground-breaking online community has been launched to allow people with the rare disease Progeria to communicate regardless of their location or language.

11 Dec 2023

Heart Foundation congratulates the Australian Government for passing of new tobacco control legislation

The Heart Foundation welcomes the passing of the Public Health (Tobacco and Other Products) Bill 2023 in Parliament today as a critical action to prevent and further reduce the heart health harm caused to people by tobacco products and nicotine addiction.

11 Dec 2023

‘Naughty but nice’ Christmas foods can help achieve a better balance of cholesterol, expert says

Finally, there’s good news about many of our favorite Christmas foods. A turkey meal with all – well, most – of the trimmings and a traditional dessert can lower your LDL ‘bad’ cholesterol levels and improve your ratio of HDL good cholesterol, reveals a leading testing expert.

11 Dec 2023

Varied early symptoms of bacterial meningitis in adults and children highlight diagnostic challenges

This study in Scientific Reports reveals that symptoms of community-acquired bacterial meningitis (CABM) vary between children and adults, emphasizing the need for tailored approaches in early diagnosis and treatment to improve outcomes.

10 Dec 2023

Being Black and pregnant in the deep South can be a dangerous combination

O'laysha Davis was a few weeks shy of her due date when in mid-August she decided it was time to switch doctors.

8 Dec 2023

Cryo-EM reveals TAF15 as potential treatment target for frontotemporal dementia

An international team of researchers including experts at the Indiana University School of Medicine has identified a protein found in the brains of people with frontotemporal dementia (FTD), discovering a new target for potential treatments for the disease.

7 Dec 2023

New project aims to revolutionize stroke treatment with digital twins

It sounds like something from a science fiction film. Assessing the best treatment for a patient with a cerebral infarction or cerebral hemorrhage by performing the procedure on their digital twin. If it's up to researchers at Amsterdam UMC, this will be reality in six years.

7 Dec 2023

American Heart Association’s professional certification aims to advance tobacco cessation treatment

The Tobacco Endgame - the path to ending tobacco use and nicotine addiction in the U.S. - is within sight, but there has been a sharp increase in electronic cigarette use among high school students, from 1.5% in 2011 to about 27.4% in 2019.

7 Dec 2023

Cocoa extract may benefit cognitive function in older adults with poor diets

Cocoa extract has shown a potential protective effect on cognition but randomized clinical trials in older adults have had inconsistent results.

7 Dec 2023

Practical guidance for implementing EHR-based chronic disease surveillance

As hospitalizations due to chronic conditions increase across the United States, attention is focusing on using data collected in electronic health records (EHRs) by healthcare systems to enable public health departments to gain understanding of the incidence and prevalence of hypertension, diabetes, asthma, obesity and other chronic diseases with the ultimate goal of improving disease outcomes.

6 Dec 2023

Stroke News and Research

Further Reading

Can vitamin C reduce the severity of the common cold?

AI model detects atrial fibrillation risk based on subtle ECG variations

Vegetarian diet linked to lower risk of insomnia, study suggests

Research uncovers potential treatment target for rare, genetic type of epilepsy

Novel molecular link between vitamin B12 and multiple sclerosis revealed in astrocytes

Study provides a better understanding of how the brain responds to injuries

Advanced MRI offers insights into the underlying mechanisms of neurological problems after COVID-19

Empowering communities: Know Diabetes by Heart initiative awards grants to combat cardiovascular disease

New report provides latest update on cardiovascular disease burden and trends

AIHW data reveals increase in waiting times for patients undergoing elective surgery in Australia’s public hospitals

Groundbreaking online community connects Progeria patients worldwide

Heart Foundation congratulates the Australian Government for passing of new tobacco control legislation

‘Naughty but nice’ Christmas foods can help achieve a better balance of cholesterol, expert says

Varied early symptoms of bacterial meningitis in adults and children highlight diagnostic challenges

Being Black and pregnant in the deep South can be a dangerous combination

Cryo-EM reveals TAF15 as potential treatment target for frontotemporal dementia

New project aims to revolutionize stroke treatment with digital twins

American Heart Association’s professional certification aims to advance tobacco cessation treatment

Cocoa extract may benefit cognitive function in older adults with poor diets

Practical guidance for implementing EHR-based chronic disease surveillance

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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