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.

Modified sugar molecules boost stem cell therapy for brain repair after cardiac arrest

Researchers at the University of Maryland School of Medicine (UMSOM) have identified an innovation in stem cell therapy to regenerate neural cells in the brain after cardiac arrest in an animal model.

6 May 2024

New data reveals optimal timing for percutaneous coronary intervention in TAVR patients

New data reveals that percutaneous coronary intervention (PCI) can be safely performed before, during, or after transcatheter aortic valve replacement (TAVR) for patients with stable coronary artery disease (CAD).

3 May 2024

Unlocking glioblastoma's immune suppression mechanism

The Wistar Institute assistant professor Filippo Veglia, Ph.D., and team, have discovered a key mechanism of how glioblastoma -; a serious and often fatal brain cancer -; suppresses the immune system so that the tumor can grow unimpeded by the body's defenses.

3 May 2024

SMART study shows hemodynamic benefits of self-expanding valves in aortic stenosis patients

Additional analysis from the SMall Annuli Randomized To Evolut or SAPIEN (SMART) study demonstrated clinical non-inferiority of self-expanding valves (SEV) versus balloon-expandable valves (BEV) in aortic stenosis patients undergoing transcatheter aortic valve replacement (TAVR) and confirmed valve performance superiority over time based on hemodynamics.

3 May 2024

High blood pressure in youth linked to elevated risk of heart conditions

Youth with high blood pressure are nearly four times more likely to be at long-term risk of serious heart conditions including stroke and heart attack, according to a new study.

3 May 2024

Study shows radial arterial access superiority in coronary interventions

New data demonstrate the superiority of radial arterial access compared to femoral arterial access for coronary interventions.

2 May 2024

Global research offers insights about health burden disparities between genders

Globally, there are substantial differences between females and males (aged 10 and older) when it comes to health, with limited progress in bridging these health gaps over the past 30 years, according to a new study examining the disparities in the 20 leading causes of disease burden between females and males, across ages and regions, published in The Lancet Public Health journal.

2 May 2024

Glycoengineered stem cells enhance brain recovery after cardiac arrest, study finds

Researchers at the University of Maryland School of Medicine have identified an innovation in stem cell therapy to regenerate neural cells in the brain after cardiac arrest in an animal model.

2 May 2024

AI model mimics randomized clinical trials for determining optimal stroke prevention treatment

Scientists have designed a new artificial intelligence model that emulates randomized clinical trials at determining the treatment options most effective at preventing stroke in people with heart disease.

2 May 2024

UQ research finds molecular doorways to help deliver drugs into the brain

A University of Queensland researcher has found molecular doorways that could be used to help deliver drugs into the brain to treat neurological disorders.

2 May 2024

Simple blood test could allow doctors to determine a person’s risk for stroke or cognitive decline

A simple blood test could allow doctors to determine whether a person may be at higher risk for stroke or cognitive decline during their lifetime, according to a new UCLA Health study.

2 May 2024

Study reveals delayed recognition of nonmotor seizures in children and teens

Children and teens may experience nonmotor seizures for months or years before being seen in an emergency department for a more obvious seizure that includes convulsions, according to a study published in the May 1, 2024, online issue of Neurology®, the medical journal of the American Academy of Neurology.

2 May 2024

Brief episode of anger may negatively impact blood vessels' ability to relax

A brief episode of anger triggered by remembering past experiences may negatively impact the blood vessels' ability to relax, which is essential for proper blood flow, 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.

1 May 2024

Stroke News and Research

Further Reading

Modified sugar molecules boost stem cell therapy for brain repair after cardiac arrest

New data reveals optimal timing for percutaneous coronary intervention in TAVR patients

Unlocking glioblastoma's immune suppression mechanism

SMART study shows hemodynamic benefits of self-expanding valves in aortic stenosis patients

High blood pressure in youth linked to elevated risk of heart conditions

Study shows radial arterial access superiority in coronary interventions

Global research offers insights about health burden disparities between genders

Glycoengineered stem cells enhance brain recovery after cardiac arrest, study finds

AI model mimics randomized clinical trials for determining optimal stroke prevention treatment

UQ research finds molecular doorways to help deliver drugs into the brain

Simple blood test could allow doctors to determine a person’s risk for stroke or cognitive decline

Study reveals delayed recognition of nonmotor seizures in children and teens

Brief episode of anger may negatively impact blood vessels' ability to relax

Nonmotor seizures goes undetected in pediatric emergency departments

Cancer-like cells found in clogged arteries aggravate atherosclerosis

Groundbreaking study reveals over 100 new genomic regions linked to blood pressure

Generation Z urged to prioritize gum health

UNIGE's synthetic anticoagulant provides reliable alternative to heparin

Atrial fibrillation linked to high mortality and hospitalization rates, UQ study shows

Experimental monoclonal antibody prevents and reverses clinical type 1 diabetes in mice

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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