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.

People who take statin drugs develop heart disease and obesity-related illnesses

People who take statin drugs to lower their cholesterol appear to have developed a false sense of security that could lead to heart disease and other obesity-related illnesses.

29 Apr 2014

Penn researchers demonstrate new app to optimize acute stroke care

Stroke researchers from the Perelman School of Medicine at the University of Pennsylvania will unveil a map demonstrating geographic hotspots of increased stroke mortality across the United States, among a series of stroke studies being presented at the American Academy of Neurology's 66th Annual Meeting in Philadelphia, April 26 to May 3, 2014.

29 Apr 2014

Study: Mutations could have major impact on treatment of human blood diseases

A study published today in Nature Genetics has revealed mutations that could have a major impact on the future diagnosis and treatment of many human diseases.

29 Apr 2014

Immunoregulatory genes modulate otitis media risk

Variation in genes involved in immunity influences children’s susceptibility to developing otitis media, according to research by a US team.

28 Apr 2014

Highlights from April 2014 issue of Mayo Clinic Health Letter

Here are highlights from the April issue of Mayo Clinic Health Letter.

26 Apr 2014

Researchers use RNA sequencing to look at early- and late-stage development of the heart

Most people think the development of the heart only happens in the womb, however the days and weeks following birth are full of cellular changes that play a role in the structure and function of the heart. Using mouse models, researchers at Baylor College of Medicine have now been able to categorize the alternative splicing (the process in which genes code proteins, determining their role) that takes place during these changes and what mechanisms they affect.

26 Apr 2014

Biologists identify how T-type channels change electrochemical signaling of heart and brain cells

Biologists have discovered how an outer shield over T-type channels change the electrochemical signaling of heart and brain cells. Understanding how these shields work will help researchers eventually develop a new class of drugs for treating epilepsy, cardiovascular disease and cancer.

26 Apr 2014

Graphene may lead to new applications in the diagnosis and treatment of neurological diseases

The development of graphene-a highly advanced metamaterial with many unique and varied properties-may lead to exciting new applications in the diagnosis and treatment of neurological diseases, according to a report in the May issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

26 Apr 2014

New computer program could help doctors predict patients’ stroke treatment

A new computer program could help doctors predict which patients might suffer potentially fatal side-effects from a key stroke treatment.

25 Apr 2014

Acupuncture at Waiguan influences activation of brain regions in patients with ischemic stroke

Both acupuncture at Waiguan (SJ5) and sham acupuncture can activate/deactivate several brain regions in patients with ischemic stroke, but there are some difference in Brodmann areas 4, 6, 8, Brodmann areas 7, 39, 40, Brodmann areas 18, 19, 22 and Brodmann areas 13, 24, 32, 28.

25 Apr 2014

Targeting B cells may help reduce disease activity for people with multiple sclerosis

A new study suggests that targeting B cells, which are a type of white blood cell in the immune system, may be associated with reduced disease activity for people with multiple sclerosis (MS).

25 Apr 2014

Education is associated with better recovery from traumatic brain injury, says study

People with more years of education may be better able to recover from a traumatic brain injury, according to a study published in the April 23, 2014, online issue of Neurology®, the medical journal of the American Academy of Neurology.

25 Apr 2014

Study offers evidence supporting use of autologous stem cell-based treatment for stroke

People who have had a stroke, often suffer motor deficits with little potential to restore neurological function.

25 Apr 2014

New ultrasound device could help identify arterial plaque that cause heart attack, stroke

Researchers from North Carolina State University and the University of North Carolina at Chapel Hill have developed a new ultrasound device that could help identify arterial plaque that is at high risk of breaking off and causing heart attack or stroke.

25 Apr 2014

Early identification of heart disease a priority for schizophrenia patients

Early recognition and treatment of coronary artery disease must become a clinical priority for all adults with schizophrenia, say researchers who studied autopsy data for schizophrenia patients who died suddenly in hospital.

23 Apr 2014

tPA therapy improves outcomes for patients suffering acute ischemic stroke

Administering a clot-dissolving drug to stroke victims quickly — ideally within the first 60 minutes after they arrive at a hospital emergency room — is crucial to saving their lives, preserving their brain function and reducing disability.

23 Apr 2014

Investigators use computer-assisted approach to identify and rank new clock genes

Over the last few decades researchers have characterized a set of clock genes that drive daily rhythms of physiology and behavior in all types of species, from flies to humans.

23 Apr 2014

Drug used to treat hypertension prevents post-traumatic epilepsy in rodent model

Between 10 and 20 percent of all cases of epilepsy result from severe head injury, but a new drug promises to prevent post-traumatic seizures and may forestall further brain damage caused by seizures in those who already have epilepsy.

23 Apr 2014

New studies may offer hope for people with migraine

Two new studies may offer hope for people with migraine. The two studies released today will be presented at the American Academy of Neurology's 66th Annual Meeting in Philadelphia, April 26 to May 3, 2014.

23 Apr 2014

Cedars-Sinai researchers to receive $8M grant to fund Phase II clinical trial of experimental drug for stroke

Cedars-Sinai stroke intervention researchers have been informed that the National Institute of Neurological Disorders and Stroke, part of the National Institutes of Health, will award an $8 million grant to fund a multicenter Phase II clinical trial of an experimental drug for stroke.

22 Apr 2014

Stroke News and Research

Further Reading

People who take statin drugs develop heart disease and obesity-related illnesses

Penn researchers demonstrate new app to optimize acute stroke care

Study: Mutations could have major impact on treatment of human blood diseases

Immunoregulatory genes modulate otitis media risk

Highlights from April 2014 issue of Mayo Clinic Health Letter

Researchers use RNA sequencing to look at early- and late-stage development of the heart

Biologists identify how T-type channels change electrochemical signaling of heart and brain cells

Graphene may lead to new applications in the diagnosis and treatment of neurological diseases

New computer program could help doctors predict patients’ stroke treatment

Acupuncture at Waiguan influences activation of brain regions in patients with ischemic stroke

Targeting B cells may help reduce disease activity for people with multiple sclerosis

Education is associated with better recovery from traumatic brain injury, says study

Study offers evidence supporting use of autologous stem cell-based treatment for stroke

New ultrasound device could help identify arterial plaque that cause heart attack, stroke

Early identification of heart disease a priority for schizophrenia patients

tPA therapy improves outcomes for patients suffering acute ischemic stroke

Investigators use computer-assisted approach to identify and rank new clock genes

Drug used to treat hypertension prevents post-traumatic epilepsy in rodent model

New studies may offer hope for people with migraine

Cedars-Sinai researchers to receive $8M grant to fund Phase II clinical trial of experimental drug for stroke

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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