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.

Anti-nausea drug may be new treatment for obstructive sleep apnea

An old pharmaceutical product may be a new treatment for obstructive sleep apnea, according to new research presented today by University of Illinois at Chicago and Northwestern University scientists at the SLEEP 2017 annual meeting in Boston.

6 Jun 2017

Maternal consumption of artificially sweetened beverages during pregnancy linked to obesity in children

Children born to women who had gestational diabetes and drank at least one artificially sweetened beverage per day during pregnancy were more likely to be overweight or obese at age 7, compared to children born to women who had gestational diabetes and drank water instead of artificially sweetened beverages, according to a study led by researchers at the National Institutes of Health.

6 Jun 2017

Study finds link between memory loss, cognitive decline and small vessel disease in the brain

Memory loss, language problems and other symptoms of cognitive decline are strongly associated with diseases of the small blood vessels in the brain, a study has found.

6 Jun 2017

Aspirin may provide little or no benefit for certain patients with narrowed, hardened arteries

For decades, aspirin has been widely used to reduce the risk of cardiovascular problems. Now, a team led by a University of Florida Health researcher has found that aspirin may provide little or no benefit for certain patients who have plaque buildup in their arteries.

6 Jun 2017

Study: 1 in 6 patients on new blood-thinning medications may not be receiving recommended dose

Almost 1 in 6 of the millions of Americans on the new blood-thinning medications for atrial fibrillation, a common heart condition characterized by an irregular and often rapid heart rate, may not be receiving the recommended dose, new Mayo Clinic research finds.

5 Jun 2017

FDA approves expanded use of Sapien 3 THV as valve-in-valve treatment for high-risk patients

The U.S. Food and Drug Administration today approved an expanded indication for the Sapien 3 Transcatheter Heart Valve (THV) for patients with symptomatic heart disease due to failure of a previously placed bioprosthetic aortic or mitral valve whose risk of death or severe complications from repeat surgery is high or greater.

5 Jun 2017

Patients nearing end of life may not feel abandoned after discontinuation of cholesterol medications

New research suggests patients nearing the end of their lives because of a "life-limiting illness" such as cancer or heart disease may not feel medically abandoned if their doctor wants to take them off the statins that control their cholesterol.

2 Jun 2017

Study uncovers crucial piece into why playing a musical instrument can protect brain health

A recent study conducted at Baycrest Health Sciences has uncovered a crucial piece into why playing a musical instrument can help older adults retain their listening skills and ward off age-related cognitive declines.

2 Jun 2017

Switching to solar energy provides economic benefits, saves lives

In a new study published in Renewable & Sustainable Energy Reviews, a team from Michigan Technological University calculated the cost of combusting coal in terms of human lives along with the potential benefits of switching to solar.

2 Jun 2017

Impaired ability to understand social cues may be linked to brain changes in people with MS

For people with multiple sclerosis (MS), an impaired ability to understand how others feel and think may be linked to subtle brain changes, according to a study published in the May 31, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology.

1 Jun 2017

Understanding stroke: Symptoms and treatment

A stroke is a "brain attack" and occurs when blood supply to the brain is cut off. According to Kenneth A. Levin, M.D., Medical Director, The Valley Hospital Stroke Center, "Most strokes are caused by a blood clot that has built up on the wall of a brain artery or one that has traveled there from another part of the body (an embolic stroke or ischemic stroke).

1 Jun 2017

Brain's immune cells may play roles in neurodegenerative, psychiatric illnesses

Scientists have, for the first time, characterized the molecular markers that make the brain's front lines of immune defense--cells called microglia--unique.

31 May 2017

Reducing target systolic blood pressure lowers risk of cardiovascular disease and mortality

A new study conducted by researchers from Tulane University finds reducing target systolic blood pressure below current recommendations significantly reduces the risk of cardiovascular disease and preventable death.

31 May 2017

TSRI professor receives $2 million grant to study neurofibromatosis type I

Assistant Professor Seth Tomchik of the Florida campus of The Scripps Research Institute (TSRI) has received $2 million in funding from the National Institutes of Health's National Institute of Neurological Disorders and Stroke.

31 May 2017

Therapeutic small molecules safely prevent blood clots without excessive bleeding

It may be possible to disrupt harmful blood clots in people at risk for heart attack or stroke without increasing their risk of bleeding, according to a new study published in Nature Communications.

31 May 2017

Brain changes after stroke may lead to increased preference for alcohol, research suggests

Brain changes after stroke may lead to increase in alcohol-seeking behavior, at least in animal models, according to research published Wednesday in the journal Scientific Reports.

31 May 2017

Scientists could be one step closer to developing vaccines against viruses

Scientists could be one step closer to developing vaccines against viruses such as Zika, West Nile or HIV, according to Penn State College of Medicine researchers.

31 May 2017

Study: Type 2 diabetes linked to bacteria that penetrate mucus lining of the colon

In humans, developing metabolic disease, particularly type 2 diabetes, is correlated with having bacteria that penetrate the mucus lining of the colon, according to a study led by Drs. Benoit Chassaing and Andrew Gewirtz at Georgia State University.

30 May 2017

Fixed-dose combination therapy for high blood pressure linked to lower health services costs

About half of patients diagnosed with high blood pressure will need their medication adjusted within the first year to address side effects or failure to control blood pressure properly.

30 May 2017

Quitting methamphetamine use can prevent drug-related heart damage

Quitting methamphetamine use can reverse the damage the drug causes to the heart and improve heart function in abusers when combined with appropriate medical treatment, potentially preventing future drug-related cases of heart failure or other worse outcomes, according to a study published today in JACC: Heart Failure.

30 May 2017

Stroke News and Research

Further Reading

Anti-nausea drug may be new treatment for obstructive sleep apnea

Maternal consumption of artificially sweetened beverages during pregnancy linked to obesity in children

Study finds link between memory loss, cognitive decline and small vessel disease in the brain

Aspirin may provide little or no benefit for certain patients with narrowed, hardened arteries

Study: 1 in 6 patients on new blood-thinning medications may not be receiving recommended dose

FDA approves expanded use of Sapien 3 THV as valve-in-valve treatment for high-risk patients

Patients nearing end of life may not feel abandoned after discontinuation of cholesterol medications

Study uncovers crucial piece into why playing a musical instrument can protect brain health

Switching to solar energy provides economic benefits, saves lives

Impaired ability to understand social cues may be linked to brain changes in people with MS

Understanding stroke: Symptoms and treatment

Brain's immune cells may play roles in neurodegenerative, psychiatric illnesses

Reducing target systolic blood pressure lowers risk of cardiovascular disease and mortality

TSRI professor receives $2 million grant to study neurofibromatosis type I

Therapeutic small molecules safely prevent blood clots without excessive bleeding

Brain changes after stroke may lead to increased preference for alcohol, research suggests

Scientists could be one step closer to developing vaccines against viruses

Study: Type 2 diabetes linked to bacteria that penetrate mucus lining of the colon

Fixed-dose combination therapy for high blood pressure linked to lower health services costs

Quitting methamphetamine use can prevent drug-related heart damage

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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