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.

NQF endorses outcome measures to improve quality of care for people with mental illnesses

The National Quality Forum has endorsed outcome measures to assess the results and thereby improve the quality of care provided to people with mental illnesses. The 4 endorsed mental health measures focus on depression and patients' satisfaction during an inpatient psychiatric hospital stay.

27 Jan 2011

Molecular mechanism in nerve fibers ensures rapid conductance of nervous system impulses

New research from the University of North Carolina at Chapel Hill School of Medicine describes a key molecular mechanism in nerve fibers that ensures the rapid conductance of nervous system impulses.

27 Jan 2011

How estrogen decreases risk and delays onset and progression of Alzheimer's disease

An influential article in the journal Progress in Neurobiology provided one of the first comprehensive reviews of how estrogen potentially can protect against Alzheimer's disease and other neurological disorders.

27 Jan 2011

NIH study helps explain survival rate discrepancy between cardiac arrest in public and home

Cardiac arrests that can be treated by electric stimulation, also known as shockable arrests, were found at a higher frequency in public settings than in the home, according to a National Institutes of Health-funded study appearing in the Jan. 27 issue of the New England Journal of Medicine.

27 Jan 2011

First cases using Concentric Medical's Trevo System for ischemic stroke performed in Canada

Marking a major milestone toward expanding the use of Stentriever™ technology for stroke patients, Concentric Medical, Inc., the global leader in acute ischemic stroke intervention, today announced that the first cases have been performed using its Trevo™ System in Canada.

27 Jan 2011

Triggering CD45 molecule blocks early development of AD

A new target for the prevention of adverse immune responses identified as factors in the development of Alzheimer's disease (AD) has been discovered by researchers at the University of South Florida's Department of Psychiatry and the Center of Excellence for Aging and Brain Repair.

27 Jan 2011

FDA Advisory Committee recommends expanded indication for Abbott's RX ACCULINK Carotid Stent System

Abbott today announced that the U.S. Food and Drug Administration (FDA) Circulatory System Devices Panel of the Medical Devices Advisory Committee voted that, for symptomatic and asymptomatic carotid artery disease patients at standard surgical risk, there is reasonable assurance that the benefits of the RX ACCULINK® Carotid Stent System outweigh its risks (Yes: 7, No: 3, Abstain: 1).

27 Jan 2011

Potential therapy to enhance memory and prevent loss of long-term memory

Researchers from Mount Sinai School of Medicine have identified a therapy that may enhance memory and prevent the loss of long-term memory. The research is published in the January 27th issue of Nature.

27 Jan 2011

Nexstim closes additional equity financing for approximately EUR 11.4 million

Nexstim Oy, a medical device company commercializing noninvasive brain diagnostic and therapy technologies, today announced that it has closed on additional equity financing of approximately EUR 11.4 million.

27 Jan 2011

Microvisk secures £6 million to launch world's first diagnostic SmartStrip

Microvisk Technologies, the developer of a handheld system to monitor the blood clotting status of patients taking the drug Warfarin, has raised £6 million through a rights issue to existing investors in an oversubscribed round. This is the third successful funding round for Microvisk, which has secured £10.5m in the past 12 months - the largest amount raised by a UK life science company**.

26 Jan 2011

Traffic noise and stroke risk: Study

A new study shows that traffic noise may increase the risk of stroke, particularly for older individuals. The study looked at the association between road traffic noise and stroke in more than 51,000 Danish people and found that for every 10-decibel increase in noise level, the risk of stroke increased by 14 percent. In those over 65, the risk of stroke increased 27 percent.

26 Jan 2011

Johnson & Johnson fourth quarter sales decreases 5.5% to $15.6 billion

Johnson & Johnson today announced sales of $15.6 billion for the fourth quarter of 2010, a decrease of 5.5% as compared to the fourth quarter of 2009. Operational sales declined 5.1% and the negative impact of currency was 0.4%. Domestic sales declined 8.1%, while international sales declined 3.1%, reflecting an operational decline of 2.3% and a negative currency impact of 0.8%.

25 Jan 2011

NINDS awards AndroScience $3.8M cooperative translational research grant for Kennedy's Disease

AndroScience Corp., based in San Diego, California, announced receiving a $3.8 Million, 3-year milestone-driven, cooperative translational research grant from the National Institute of Neurological Disorders and Stroke (NINDS) of the National Institutes of Health (NIH).

25 Jan 2011

Middle-aged women could reduce risk of cardiovascular disease by lowering blood pressure

Large numbers of middle-aged women worldwide could reduce their risk of developing cardiovascular disease (stroke, heart attack and heart failure) and its complications by lowering their blood pressure, researchers report in Hypertension: Journal of the American Heart Association.

25 Jan 2011

American Heart Association: Cost of medical care for heart disease to raise in US by 2030

The cost to treat heart disease in the United States will triple by 2030, according to a policy statement published in Circulation: Journal of the American Heart Association.

25 Jan 2011

LHSC performs complicated aortic valve bypass surgery using Correx AVB device

Doctors at London Health Sciences Centre (LHSC) are the first in the world to use a new implantable surgical device that promises to revolutionize aortic valve bypass surgery.

25 Jan 2011

Researchers discover new treatment for difficult-to-control high blood pressure

Researchers were surprised to discover what may be a potential new treatment for difficult-to-control high blood pressure, according to a case report published in the January 25, 2011, print issue of Neurology, the medical journal of the American Academy of Neurology.

25 Jan 2011

Human model of rare genetic disease reveals new clues to aging process

Scientists from A*STAR's Institute of Medical Biology (IMB) in Singapore and the University of Hong Kong's Department of Medicine have produced the world's first human cell model of progeria, a disease resulting in severe premature ageing in one in four to eight million children worldwide. This model has allowed them to make new discoveries concerning the mechanism by which progeria works.

25 Jan 2011

Bax factor that promotes cell death is also involved in regulating mitochondria behavior

New research led by UC Davis scientists provides insight into why some body organs are more susceptible to cell death than others and could eventually lead to advances in treating or preventing heart attack or stroke.

24 Jan 2011

University of California study may shed light on human ability to adapt hypoxia

In an important study that may shed light on human ability to adapt to hypoxia, or inadequate levels of oxygen, researchers at the University of California, San Diego School of Medicine have proven that the genome of flies exposed to long-term hypoxia are changed to permanently affect gene expression.

24 Jan 2011

Stroke News and Research

Further Reading

NQF endorses outcome measures to improve quality of care for people with mental illnesses

Molecular mechanism in nerve fibers ensures rapid conductance of nervous system impulses

How estrogen decreases risk and delays onset and progression of Alzheimer's disease

NIH study helps explain survival rate discrepancy between cardiac arrest in public and home

First cases using Concentric Medical's Trevo System for ischemic stroke performed in Canada

Triggering CD45 molecule blocks early development of AD

FDA Advisory Committee recommends expanded indication for Abbott's RX ACCULINK Carotid Stent System

Potential therapy to enhance memory and prevent loss of long-term memory

Nexstim closes additional equity financing for approximately EUR 11.4 million

Microvisk secures £6 million to launch world's first diagnostic SmartStrip

Traffic noise and stroke risk: Study

Johnson & Johnson fourth quarter sales decreases 5.5% to $15.6 billion

NINDS awards AndroScience $3.8M cooperative translational research grant for Kennedy's Disease

Middle-aged women could reduce risk of cardiovascular disease by lowering blood pressure

American Heart Association: Cost of medical care for heart disease to raise in US by 2030

LHSC performs complicated aortic valve bypass surgery using Correx AVB device

Researchers discover new treatment for difficult-to-control high blood pressure

Human model of rare genetic disease reveals new clues to aging process

Bax factor that promotes cell death is also involved in regulating mitochondria behavior

University of California study may shed light on human ability to adapt hypoxia

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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