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.

Watching video of simple tasks may boost brain's structure, shows study

Watching video of simple tasks before carrying them out may boost the brain's structure, or plasticity, and increase motor skills, according to a study released today that will be presented at the American Academy of Neurology's 66th Annual Meeting in Philadelphia, April 26 to May 3, 2014. Brain plasticity is the brain's ability to flex and adapt, allowing for better learning.

19 Feb 2014

Study reveals overall success rate of AF ablation in Europe

One-quarter of high risk patients do not receive anticoagulants after ablation of atrial fibrillation (AF), according to the latest survey of European practice.

18 Feb 2014

Scientists measure how well football helmet designs protected against traumatic brain injury

A new study finds that football helmets currently used on the field may do little to protect against hits to the side of the head, or rotational force, an often dangerous source of brain injury and encephalopathy.

18 Feb 2014

Invasive pneumococcal disease in Taiwan on the wane, but threats remain

The incidence of invasive pneumococcal disease in Taiwan has decreased significantly in recent years, study findings indicate.

17 Feb 2014

Blood pressure effects unclear in long-term stroke survivors

Long-term survivors of stroke whose blood pressure is at target levels have worse outcomes than those with slightly elevated levels, research suggests.

17 Feb 2014

Highlights: N.D. hospital and abortion docs; Calif. sugary beverage bill; aging home care workers in Texas

A Democratic candidate who has explicitly defended Obamacare holds a slight lead in a special congressional election in Florida that both parties are eyeing as a test of the political impact of the healthcare law. A poll released Thursday by the Tampa Bay Times shows Democrat Alex Sink leading her Republican opponent, David Jolly, 42% to 35% among people considered likely to vote in the March 11 special election.

17 Feb 2014

Vitamin C may reduce risk of most common type of hemorrhagic stroke, says study

Eating foods that contain vitamin C may reduce your risk of the most common type of hemorrhagic stroke, according to a study released today that will be presented at the American Academy of Neurology's 66th Annual Meeting in Philadelphia, April 26 to May 3, 2014.

17 Feb 2014

Research roundup: Examining readmissions; easing doctor burnout

Despite massive early IT problems, exchange enrollment is accelerating rapidly. While enrollment may not reach 7 million by the end of March, we expect at least 5 million to have enrolled by the close of the initial open-enrollment period. If enrollment falls far short, HHS could extend open enrollment for a fixed period to reach its 7 million target. ... We project that 5 million new beneficiaries will be covered by Medicaid and the Children's Health Insurance Program by the end of 2014. Medicaid managed-care enrollment of non-dual beneficiaries will increase by 20 percent from 2013 to 2014 and by 38 percent from 2013 to 2016. We expect that 75 percent of non-dual Medicaid beneficiaries will be covered by Managed Care Organizations starting in 2015, up from 63 percent in 2012 (Feb. 2014).

14 Feb 2014

Medicinewise News' edition examines latest evidence for determining absolute CVD risk, treatment options

NPS MedicineWise is reminding health professionals that while various media reports have recently linked statins to a variety of adverse events and questioned their efficacy, these drugs remain one of the most effective strategies for reducing the risk of cardiovascular disease (CVD).

14 Feb 2014

TPI announces financial results for second quarter fiscal year 2014

Tianyin Pharmaceutical Inc., a pharmaceutical company that specializes in the patented biopharmaceutical, modernized traditional Chinese medicine (mTCM), branded generics and active pharmaceutical ingredients (API) announced financial results for the second quarter fiscal year 2014.

14 Feb 2014

FAST-MAG clinical trial finds that magnesium does not improve stroke-related disability

In the first study of its kind, a consortium led by UCLA physicians found that giving stroke patients intravenous magnesium within an hour of symptom onset does not improve stroke outcomes, according to research presented today at the American Stroke Association's International Stroke Conference.

14 Feb 2014

Women's blood clot risk remains elevated for at least 12 weeks after delivering a baby, says study

Women's blood clot risk remains elevated for at least 12 weeks after delivering a baby - twice as long as previously recognized, according to a large study presented at the American Stroke Association's International Stroke Conference 2014.

14 Feb 2014

Brain's ability to rebuild itself after stroke holds promise for treating long-term disability in adults

Enhancing the brain's inherent ability to rebuild itself after a stroke with molecular components of stem cells holds enormous promise for treating the leading cause of long-term disability in adults.

14 Feb 2014

Exposure to common infections linked to memory and brain function

Exposure to common infections is linked to memory and brain function - even if the infections never made you ill, according to research presented at the American Stroke Association's International Stroke Conference 2014.

13 Feb 2014

Intravenous magnesium fails to improve stroke-related disability

Giving intravenous magnesium to stroke patients soon after the start of symptoms, in an attempt to protect brain cells deprived of oxygen, failed to improve stroke-related disability 3 months later, according to research presented at the American Stroke Association's International Stroke Conference 2014

13 Feb 2014

Moderate-intensity exercise reduces stroke risk in women

Women don't need to run marathons or do intense aerobics to reduce their stroke risk. Moderate-intensity exercise - such as brisk walking or playing tennis -- may do the trick, according to research presented at the American Stroke Association's International Stroke Conference 2014.

13 Feb 2014

Clot-busting tPA therapy for ischemic stroke patients can avoid lengthy, restrictive monitoring in ICU

A Johns Hopkins study of patients with ischemic stroke suggests that many of those who receive prompt hospital treatment with "clot-busting" tissue plasminogen activator (tPA) therapy can avoid lengthy, restrictive monitoring in an intensive care unit (ICU).

13 Feb 2014

Study disputes effectiveness of mortality as measure of quality of care provided to stroke patients

A new study disputes the effectiveness of mortality as a measure of the quality of care provided by hospitals to stroke patients. The paper - which was simultaneously presented today at the International Stroke Conference in San Diego and published in the journal Stroke - found that use of do-not-resuscitate orders differ widely between hospitals and that this variation can significantly skew a hospital's quality "ranking" based on mortality.

13 Feb 2014

Parents and doctors must be aware and prepared to treat strokes in children

Parents and healthcare professionals must be aware that children can have strokes and be prepared to respond to symptoms, according to research presented at the American Stroke Association's International Stroke Conference 2014.

13 Feb 2014

Urinary tract infections linked to acute psychosis relapse

Patients with an acute episode of psychosis have a high incidence of urinary tract infections, report researchers.

12 Feb 2014

Stroke News and Research

Further Reading

Watching video of simple tasks may boost brain's structure, shows study

Study reveals overall success rate of AF ablation in Europe

Scientists measure how well football helmet designs protected against traumatic brain injury

Invasive pneumococcal disease in Taiwan on the wane, but threats remain

Blood pressure effects unclear in long-term stroke survivors

Highlights: N.D. hospital and abortion docs; Calif. sugary beverage bill; aging home care workers in Texas

Vitamin C may reduce risk of most common type of hemorrhagic stroke, says study

Research roundup: Examining readmissions; easing doctor burnout

Medicinewise News' edition examines latest evidence for determining absolute CVD risk, treatment options

TPI announces financial results for second quarter fiscal year 2014

FAST-MAG clinical trial finds that magnesium does not improve stroke-related disability

Women's blood clot risk remains elevated for at least 12 weeks after delivering a baby, says study

Brain's ability to rebuild itself after stroke holds promise for treating long-term disability in adults

Exposure to common infections linked to memory and brain function

Intravenous magnesium fails to improve stroke-related disability

Moderate-intensity exercise reduces stroke risk in women

Clot-busting tPA therapy for ischemic stroke patients can avoid lengthy, restrictive monitoring in ICU

Study disputes effectiveness of mortality as measure of quality of care provided to stroke patients

Parents and doctors must be aware and prepared to treat strokes in children

Urinary tract infections linked to acute psychosis relapse

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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