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.

Wearable activity trackers are effective in increasing physical activity and improving health

New findings from Australian researchers have endorsed what millions of people around the world believe: fitness trackers, pedometers and smart watches motivate us to exercise more and lose weight.

20 Jul 2022

Adopting a healthy cardiovascular lifestyle may lower stroke risk

Genes and lifestyle factors together play a role in stroke risk. However, even for people at high risk for stroke, adopting a healthy cardiovascular lifestyle may significantly lower the risk of stroke in their lifetime, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

20 Jul 2022

Modifying lifestyle risk factors can offset a genetic risk of stroke, study shows

People who are genetically at higher risk for stroke can lower that risk by as much as 43% by adopting a healthy cardiovascular lifestyle, according to new research led by UTHealth Houston, which was published today in the Journal of the American Heart Association.

20 Jul 2022

Remote ischemic preconditioning can amplify the protection against heart attack, stroke

The majority of heart attacks and strokes in the world are ischemic, meaning a clot or buildup of plaque in an artery prevents oxygen-rich blood from reaching cells in the heart or brain. Blocked for too long, tissues die.

19 Jul 2022

First-of-its-kind roadmap reveals how stem cells become sensory interneurons

Researchers at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA have developed a first-of-its-kind roadmap detailing how stem cells become sensory interneurons - the cells that enable sensations like touch, pain and itch.

19 Jul 2022

Tissue nanotransfection technology can serve as a non-viral, topical, gene-editing delivery device, research shows

The Indiana Center for Regenerative Medicine and Engineering (ICRME) at Indiana University School of Medicine is home to tissue nanotransfection (TNT) regenerative medicine technology that achieves functional tissue reprogramming in the live body.

19 Jul 2022

Should siRNA-based antivirals be added to the COVID toolbox?

A recent study reviewed the existing treatment modalities, including vaccines and antivirals, for SARS-CoV-2 infection.

19 Jul 2022

Study links low vitamin D level with risk of dementia

The American Journal of Clinical Nutrition has recently published a study that describes the impact of vitamin D status on brain health. The study findings reveal that vitamin D deficiency increases the risk of dementia.

18 Jul 2022

Researchers find link between brain protein and increased vulnerability to neurodegeneration in epilepsy patients

A team of Florida State University College of Medicine researchers has found a link between a specific protein in the brain and increased vulnerability to neurodegeneration for individuals with temporal lobe epilepsy (TLE).

18 Jul 2022

Researchers develop a cardiovascular disease risk score specific to the Latin American and Caribbean region

Researchers from the Latin American and Caribbean Cohort Consortium (CC-LAC) developed a risk algorithm specific to the Latin American and Caribbean region.

18 Jul 2022

Study: Air pollution responsible for 2,780 deaths and cognitive loss in children in Massachusetts

Air pollution remains a silent killer in Massachusetts, responsible for an estimated 2,780 deaths a year and for measurable cognitive loss in Bay State children exposed to fine particulate pollutants in the air they breathe, according to a new study by researchers at Boston College's Global Observatory on Planetary Health.

18 Jul 2022

Blood vascular network can adapt over time and form a kind of memory

Networks adapt over time and in this way form a kind of memory. This is the key finding of a new study by researchers from the Max Planck Institute for Dynamics and Self-Organization in Göttingen and the Technical University of Munich.

18 Jul 2022

Scientists develop an improved pharmaceutical drug for the treatment of atrial fibrillation

Scientists from the National University of Singapore Department of Pharmacy have developed an improved pharmaceutical drug for the treatment of the most common heart rhythm disturbance – atrial fibrillation (AF).

18 Jul 2022

Childhood loneliness associated with stress and alcohol-related problems in early adulthood

Before the pandemic, over 1 in 10 children aged 10-12 years reported being lonely.

18 Jul 2022

Alcohol consumption does not provide any health benefits, presents many risks for young people

Young people face higher health risks from alcohol consumption than older adults, according to a new analysis published in The Lancet.

15 Jul 2022

Adding erythropoietin to cooling therapy shows no added benefits for newborns with birth asphyxia

Adding erythropoietin to cooling therapy for term newborns with birth asphyxia has no benefit over cooling therapy alone, a study published today in the New England Journal of Medicine.

14 Jul 2022

Risk profiles in adults with cardiovascular disease fail to improve despite advances guidelines and treatments

In an analysis of medical information of more than 6,000 American adults with a history of cardiovascular disease (CVD), researchers at Johns Hopkins Medicine conclude that CVD risk "profiles" in secondary prevention have failed to improve over the last two decades.

14 Jul 2022

Young stroke patients who have seizures are at increased risk for developing dementia

Young stroke patients who have a seizure following their diagnosis are two and a half times more likely to develop dementia than patients who don't experience seizures, according to a new study by Penn State College of Medicine researchers.

14 Jul 2022

Diabetes screening missed by many men in their 40s, research shows

Not enough men in Alberta, Canada - especially those in their 40s - are getting tested for diabetes, putting them at risk for heart disease, cancer and other complications, according to new population health research published today in The Lancet Regional Health - Americas.

14 Jul 2022

Integrating mental health support with routine care is essential for people with congenital heart defects

Although many individuals born with congenital heart defects develop resilience and have a high quality of life, they may face a variety of health-related psychological and social challenges throughout their lives.

14 Jul 2022

Stroke News and Research

Further Reading

Wearable activity trackers are effective in increasing physical activity and improving health

Adopting a healthy cardiovascular lifestyle may lower stroke risk

Modifying lifestyle risk factors can offset a genetic risk of stroke, study shows

Remote ischemic preconditioning can amplify the protection against heart attack, stroke

First-of-its-kind roadmap reveals how stem cells become sensory interneurons

Tissue nanotransfection technology can serve as a non-viral, topical, gene-editing delivery device, research shows

Should siRNA-based antivirals be added to the COVID toolbox?

Study links low vitamin D level with risk of dementia

Researchers find link between brain protein and increased vulnerability to neurodegeneration in epilepsy patients

Researchers develop a cardiovascular disease risk score specific to the Latin American and Caribbean region

Study: Air pollution responsible for 2,780 deaths and cognitive loss in children in Massachusetts

Blood vascular network can adapt over time and form a kind of memory

Scientists develop an improved pharmaceutical drug for the treatment of atrial fibrillation

Childhood loneliness associated with stress and alcohol-related problems in early adulthood

Alcohol consumption does not provide any health benefits, presents many risks for young people

Adding erythropoietin to cooling therapy shows no added benefits for newborns with birth asphyxia

Risk profiles in adults with cardiovascular disease fail to improve despite advances guidelines and treatments

Young stroke patients who have seizures are at increased risk for developing dementia

Diabetes screening missed by many men in their 40s, research shows

Integrating mental health support with routine care is essential for people with congenital heart defects

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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