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.

VentureMed Group receives FDA 510(k) clearance for FLEX Scoring Catheter

VentureMed Group, Ltd., a medical device company based in northwest Ohio, has received 510(k) clearance from the U.S. Food and Drug Administration for the commercial distribution of a new surgical device for treating peripheral artery disease (PAD).

20 Jun 2016

People with higher levels of IgG/IgM antibodies less likely to have heart attack

Measuring antibody levels in the blood could be used to detect a person's heart attack risk after researchers, part-funded by the British Heart Foundation, discovered that higher levels of these antibodies are linked to a lower heart attack risk.

20 Jun 2016

Brain imaging finds link between blood-brain barrier disruption and severity of bleeding after stroke therapy

In a study of stroke patients, investigators confirmed through MRI brain scans that there was an association between the extent of disruption to the brain's protective blood-brain barrier and the severity of bleeding following invasive stroke therapy. The results of the National Institutes of Health-funded study were published in Neurology.

20 Jun 2016

New study may provide more insights into effects of physician-hospital integration

The Affordable Care Act and changing economic conditions have encouraged the integration of physicians and hospitals, particularly through accountable care organizations and medical homes.

17 Jun 2016

Worsening renal function linked to increased cardiovascular risk in AF

Patients with atrial fibrillation and declining renal function are at increased risk of subsequent stroke or systemic embolism, major bleeding and death, US researchers report.

17 Jun 2016

Sleep-disordered breathing increases cardiovascular risk in ACS patients

Sleep-disordered breathing is an important risk factor for major adverse cardiocerebrovascular events among patients with acute coronary syndromes, Japanese research shows.

17 Jun 2016

Mice study highlights vital role of liver in balancing fats and sugars

Sugar in the form of blood glucose provides essential energy for cells. When its usual dietary source — carbohydrates — is scarce, the liver can produce it with the aid of fat.

17 Jun 2016

Epilepsy in immediate family member may increase person’s chances of being diagnosed with autism

Having a first-degree relative with epilepsy may increase a person's risk of being diagnosed with autism, according to a study published in the June 15, 2016, online issue of Neurology, the medical journal of the American Academy of Neurology.

17 Jun 2016

Watchman device for irregular heart rhythms may be preferable to standard blood thinning medications

A new study by a Yale researcher may support the use of a device for patients suffering from irregular heart rhythms.

17 Jun 2016

Cerebral microbleeds linked to increased risk of physical, cognitive disability in MS patients

Leaky blood vessels in the brain called cerebral microbleeds are associated with an increased risk of physical and cognitive disability in patients with multiple sclerosis (MS), according to a new study by researchers in the Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo.

17 Jun 2016

Statins can lower infection risk by 58% in stroke patients

A Washington State University researcher has found that statin drugs can dramatically lower the risk of infections in stroke patients.

17 Jun 2016

Cerebral vessel disease increases Alzheimer's dementia risk

Cerebral vessel disease may be an under-recognised risk factor for Alzheimer's disease dementia, say researchers.

16 Jun 2016

Salk Institute researchers use super-resolution microscope to image vital receptors in lymph nodes

When the body is fighting an invading pathogen, white blood cells--including T cells--must respond. Now, Salk Institute researchers have imaged how vital receptors on the surface of T cells bundle together when activated.

16 Jun 2016

Complex 36-point therapeutic personalized program can help reverse memory loss in early AD patients

Results from quantitative MRI and neuropsychological testing show unprecedented improvements in ten patients with early Alzheimer's disease (AD) or its precursors following treatment with a programmatic and personalized therapy. Results from an approach dubbed metabolic enhancement for neurodegeneration are now available online in the journal Aging.

16 Jun 2016

Study links whole grain consumption to positive health effects

Eating three more portions of dietary fiber a day--say, two pieces of whole grain bread and a bowl of whole grain breakfast cereal--is associated with a lower risk for all cardiovascular diseases and for dying of cancer, diabetes, and respiratory and infectious diseases, a study just published in the BMJ has shown.

16 Jun 2016

Researchers explore why women have ubiquitous survival advantage than men

Women live longer than men. This simple statement holds a tantalizing riddle that Steven Austad, Ph.D., and Kathleen Fischer, Ph.D., of the University of Alabama at Birmingham explore in a perspective piece published in Cell Metabolism on June 14.

15 Jun 2016

MicroRNA plays role in blocking development of arterial thrombosis

The dangers of arterial thrombosis - the formation of blood clots that can block arteries and cause illness or death - can escalate through a vicious cycle of coagulation and inflammation.

15 Jun 2016

Female migraine patients have increased cardiovascular disease risk

Women who suffer from migraine headaches have a slightly increased risk of developing cardiovascular disease in later life. A team of researchers led by Prof. Tobias Kurth, Head of the Institute of Public Health at Charité - Universitätsmedizin Berlin, has now been able to establish the following: female migraine patients have a higher risk of stroke or heart attacks than women without migraine.

15 Jun 2016

Blood pressure medications can lower stroke, heart attack risk in patients with end-stage renal disease

Two classes of blood pressure medications, angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin II receptor blockers (ARBs), are associated with a 16% lower risk of strokes, heart attacks and death in patients with end-stage renal disease who are undergoing peritoneal dialysis, a new study in the journal, Nephrology Dialysis Transplantation, reports.

15 Jun 2016

Lack of affordable, accessible adaptive clothing creates barriers for people with disabilities

The U.S. clothing industry is a multi-billion dollar industry, but for the millions of Americans with disabilities and their families, a lack of options in the apparel industry presents daily challenges.

15 Jun 2016

Stroke News and Research

Further Reading

VentureMed Group receives FDA 510(k) clearance for FLEX Scoring Catheter

People with higher levels of IgG/IgM antibodies less likely to have heart attack

Brain imaging finds link between blood-brain barrier disruption and severity of bleeding after stroke therapy

New study may provide more insights into effects of physician-hospital integration

Worsening renal function linked to increased cardiovascular risk in AF

Sleep-disordered breathing increases cardiovascular risk in ACS patients

Mice study highlights vital role of liver in balancing fats and sugars

Epilepsy in immediate family member may increase person’s chances of being diagnosed with autism

Watchman device for irregular heart rhythms may be preferable to standard blood thinning medications

Cerebral microbleeds linked to increased risk of physical, cognitive disability in MS patients

Statins can lower infection risk by 58% in stroke patients

Cerebral vessel disease increases Alzheimer's dementia risk

Salk Institute researchers use super-resolution microscope to image vital receptors in lymph nodes

Complex 36-point therapeutic personalized program can help reverse memory loss in early AD patients

Study links whole grain consumption to positive health effects

Researchers explore why women have ubiquitous survival advantage than men

MicroRNA plays role in blocking development of arterial thrombosis

Female migraine patients have increased cardiovascular disease risk

Blood pressure medications can lower stroke, heart attack risk in patients with end-stage renal disease

Lack of affordable, accessible adaptive clothing creates barriers for people with disabilities

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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