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.

Bioengineers develop implantable piezoelectric therapeutic devices

Bioengineers have developed biocompatible generators that create electrical pulses when compressed by body motions.

16 Aug 2021

Research reveals increased risk of heart problems associated with night shift work

People who work night shifts are at increased risk of developing an irregular and often abnormally fast heart rhythm called atrial fibrillation (AF), according to research published in the European Heart Journal.

16 Aug 2021

Study reports the prevalence of different types of shock in COVID-19 patients

A new database analysis of critically ill patients with pneumonia related to COVID-19, published in the American Journal of Cardiology and conducted at Hackensack Meridian Hackensack University Medical Center (HUMC), is the first study to report the prevalence of different types of shock in patients with COVID-19.

16 Aug 2021

Transcranial focused ultrasound shows promise to treat forms of chronic pain

Neuromodulation comprises a range of therapeutic approaches to relieving symptoms, such as pain or tremors, or to restore movement or function.

16 Aug 2021

Temple researchers receive $1.25M NIH grant to advance understanding of neurodegenerative diseases

Like wear and tear that causes electrical systems to short circuit, neurons in the human nervous system are susceptible to degenerative processes that disrupt the flow of information.

12 Aug 2021

Researcher receives $8.7 million to investigate the link between viral infections and memory disorders

More than half of the survivors of West Nile virus brain infections are left with memory disorders that make everyday tasks such as remembering the route from home to work challenging.

12 Aug 2021

Study finds new pair of gene variants that causes sudden onset of hypertension in pregnant women

An international study, led by researchers from Queen Mary University of London and St Bartholomew's Hospital, has found a unique pair of gene variants that causes sudden onset high blood pressure in pregnant women.

12 Aug 2021

Researchers aim to identify gene-lifestyle interactions that contribute to cardiometabolic disease risk

Researchers at Washington University School of Medicine in St. Louis have received a four-year, $8.8 million grant to ramp up research aimed at unraveling how an individual's risks of cardiometabolic diseases, such as heart disease and Type 2 diabetes, are influenced by the interaction of specific genes with demographic and lifestyle factors.

11 Aug 2021

One type of cardiac assist device presents greater stroke risk for patients, finds study

According to the American Heart Association (AHA), about 10 percent of the more than 6 million Americans living with heart failure have the advanced form of the disease — where conventional heart therapies and symptom management strategies are no longer effective.

11 Aug 2021

Scientists develop new approach to identify proteins in the living brain

For the first time, researchers have developed a successful approach for identifying proteins inside different types of neurons in the brain of a living animal.

11 Aug 2021

Self-perceived social standing may be an important factor contributing to cardiovascular health

How U.S. Hispanic/Latino adults perceive their own social standing, relative to the general population may be an important factor contributing to their overall cardiovascular health, according to new research published today in the Journal of the American Heart Association, an open-access journal of the American Heart Association.

11 Aug 2021

Novel model describes the coordination of beating cilia

A new model describes the coordination of beating cilia allowing to predict their functional behavior.

10 Aug 2021

Beige fat cells mediate subcutaneous fat's brain protection from dementia

Beige is considered a calming paint color, and scientists have new evidence that beige fat has a similar impact on the brain, bringing down the inflammation associated with the more common white fat and providing protection from dementia.

10 Aug 2021

Investigating the link between occupational noise exposure and cardiovascular disease

Occupational settings can involve exposure to loud noise, a known and preventable contributor to hearing loss.

10 Aug 2021

Study shows how hormones released after brain injury contribute to movement problems

Hormones released after a brain injury contributes to movement problems on the left and right sides of the body, scientists from Uppsala University and elsewhere can now show in a new study in rats.

10 Aug 2021

Polymer-based coating for blood vessels can reduce organ rejection following a transplant

Researchers have found a way to reduce organ rejection following a transplant by using a special polymer to coat blood vessels on the organ to be transplanted.

9 Aug 2021

New regional policy to guide EMS response could improve stroke care

Patients with a suspected acute ischemic stroke who are taken by emergency medical services (EMS) directly to comprehensive stroke centers rather than the nearest stroke center for care are more likely to receive endovascular therapy, according to research led by investigators at the University of Chicago Medicine, in collaboration with local healthcare and emergency response groups.

9 Aug 2021

New technique can be used to directly image atherosclerotic plaques

If heart attacks blared a warning signal, patients would have a better chance of avoiding them. That's the idea behind a new imaging technique developed by a Spartan-led team of researchers.

9 Aug 2021

Full dose anticoagulation with heparin improves outcomes for moderately ill COVID-19 patients

Collaborative international clinical trials testing full dose anticoagulation with heparin (a blood thinner) in both moderately ill and critically ill patients has found the treatment improves outcomes and reduces the need for vital organ support such as mechanical ventilation in moderately ill patients.

6 Aug 2021

Mobile interventional stroke team travels to patients for providing faster access to surgical treatment

Stroke patients were almost twice as likely to be functionally independent - mobile and able to perform daily tasks - at 90 days post-stroke if they were treated by a specialized mobile stroke team that traveled to them to perform mechanical clot removal, compared to those who were transferred to a thrombectomy stroke center, according to research conducted within the Mount Sinai Health System and published today in Stroke, a journal of the American Stroke Association, a division of the American Heart Association.

5 Aug 2021

Stroke News and Research

Further Reading

Bioengineers develop implantable piezoelectric therapeutic devices

Research reveals increased risk of heart problems associated with night shift work

Study reports the prevalence of different types of shock in COVID-19 patients

Transcranial focused ultrasound shows promise to treat forms of chronic pain

Temple researchers receive $1.25M NIH grant to advance understanding of neurodegenerative diseases

Researcher receives $8.7 million to investigate the link between viral infections and memory disorders

Study finds new pair of gene variants that causes sudden onset of hypertension in pregnant women

Researchers aim to identify gene-lifestyle interactions that contribute to cardiometabolic disease risk

One type of cardiac assist device presents greater stroke risk for patients, finds study

Scientists develop new approach to identify proteins in the living brain

Self-perceived social standing may be an important factor contributing to cardiovascular health

Novel model describes the coordination of beating cilia

Beige fat cells mediate subcutaneous fat's brain protection from dementia

Investigating the link between occupational noise exposure and cardiovascular disease

Study shows how hormones released after brain injury contribute to movement problems

Polymer-based coating for blood vessels can reduce organ rejection following a transplant

New regional policy to guide EMS response could improve stroke care

New technique can be used to directly image atherosclerotic plaques

Full dose anticoagulation with heparin improves outcomes for moderately ill COVID-19 patients

Mobile interventional stroke team travels to patients for providing faster access to surgical treatment

Industry Focus eBook - Neurology/Neuroscience - 2nd 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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