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.

Significant gap exists in emergency care services for stroke patients

citywide study published online in today's issue of Stroke: Journal of the American Heart Association demonstrates racial disparities in the use of clot-busting drugs to treat acute ischemic stroke, the most common type of stroke.

2 Jul 2011

D.C. study probes disparities in stroke treatment

Blacks hospitalized for strokes in the District are one-third as likely as whites to receive lifesaving treatment, according to a study that seeks to understand racial disparities in treatment.

2 Jul 2011

Checklist to stay healthy and active in summer

The summer is a great season for getting in shape. Whether by playing a sport, doing an aerobic exercise routine, or just returning to that familiar running path -- this is the time for activity.

2 Jul 2011

First Edition: July 1, 2011

Today's early morning highlights from the major news organizations, including reports about sleep deprived medical residents, decisions by Medicare officials on covering two expensive drugs and states struggling with budget cuts.

1 Jul 2011

PENNSAID Viscous Solution Phase 2 clinical trial for osteoarthritis pain meets primary endpoint

Nuvo Research Inc., a specialty pharmaceutical company dedicated to building a portfolio of products primarily for the treatment of pain, today announced receipt from Mallinckrodt Inc., a Covidien company (Covidien), of top-line results from a Phase 2 study conducted by Covidien, of twice-daily administration of PENNSAID Viscous Solution (topical diclofenac sodium viscous solution) 2% w/w, previously referred to as PENNSAID Gel.

30 Jun 2011

Non-smoking women more likely to be obese: Study

According to the latest research non-smoking women are more likely to be obese and die of associated illnesses than those who smoke. About 8,000 women were recruited to the Renfrew and Paisley study from 1972 to 1976. Of these, 40% had never smoked.

30 Jun 2011

ESC Congress 2011 to spotlight 'controversial issues in cardiology'

The scientific programme for this year's ESC Congress, which will take place in Paris from 27-31 August, is now complete and promises to provide journalists with a rich source of front-page news stories and background for topical features.

30 Jun 2011

FDA's ODAC recommends withdrawal of Avastin approval for metastatic breast cancer

Genentech, a member of the Roche Group, announced today that, during a U.S. Food and Drug Administration (FDA) hearing, the FDA's Oncologic Drugs Advisory Committee (ODAC) recommended that the FDA withdraw its approval of Avastin in combination with paclitaxel chemotherapy for previously untreated HER2-negative metastatic breast cancer.

30 Jun 2011

Two-pronged 'hybrid' procedure for treatment of atrial fibrillation

Doctors at Washington University School of Medicine in St. Louis are performing a new procedure to treat atrial fibrillation, a common irregular heartbeat.

29 Jun 2011

FamilyCord launches advanced cord tissue stem cell processing and storage

FamilyCord, one of the nation's leading cord blood banks, today announced their latest contribution to the advancement of the umbilical cord blood and tissue storage industry: CordTissuePlus.

29 Jun 2011

Nine-year-old recovers with experimental heart pump

Nine-year-old Greer Underwood was healthy until February 2011. What seemingly began as sinusitis on a Tuesday became almost fatal by the weekend when her heart began to fail. Now, after a historic series of events at the University of Alabama at Birmingham, she's the only child in the country to have used the experimental heart pump, Heartware, as a bridge to transplant.

28 Jun 2011

EAS, ESC develop new European guidelines to manage dyslipidaemias

Cardiovascular disease (CVD), driven by the global pandemics of obesity and diabetes, poses a daunting challenge to clinicians in the 21st century. Despite progress, there is still much to be done to improve the control of dyslipidaemia, a key risk factor.

28 Jun 2011

Ticagrelor drug with low-dose aspirin effective against acute coronary syndrome

When taken with higher doses of aspirin, the experimental antiplatelet drug ticagrelor was associated with worse outcomes than the standard drug, clopidogrel, but the opposite was true with lower doses of aspirin.

28 Jun 2011

Scientists identify central switch responsible for epilepsy

UC Irvine and French researchers have identified a central switch responsible for the transformation of healthy brain cells into epileptic ones, opening the way to both treat and prevent temporal lobe epilepsy.

28 Jun 2011

Diabetes numbers on the rise: Experts worried

According a new international study more than 350 million in the world now have diabetes. The analysis, published online by the Lancet on Saturday, adds several tens of millions to the previous estimate of the number of diabetics and indicates that the disease has become a major global health problem.

27 Jun 2011

FDA directive on anemia drug in kidney disease patients

The U.S. Food and Drug Administration (FDA) has issued new warnings for anemia drugs for patients with kidney disease after studies suggested such drugs could increase stroke risks. The new warnings are the latest to hit the widely used medications since 2007, when the FDA first said they could cause fatal side effects.

27 Jun 2011

Problems of unrecognized alcohol misuse among the elderly

The Royal College of Psychiatrists of London has published a report related primarily to problems of unrecognized alcohol misuse among the elderly. The report provides guidelines for psychiatrists and family physicians on how to find and how to treat elderly people with misuse of alcohol and drugs.

27 Jun 2011

NovaSom completes $35M equity financing led by Safeguard Scientifics

NovaSom, Inc., the market leader in technology-driven, payer-aligned cost-saving solutions for Obstructive Sleep Apnea (OSA) management, today announced it has closed $35 million in equity financing.

27 Jun 2011

Positive results from Stealth's Bendavia Phase I renal impairment study

Stealth Peptides Inc. (Stealth), a privately held biopharmaceutical company developing innovative mitochondrial therapies, announced today the results of a Phase I renal impairment study with Bendavia.

27 Jun 2011

Transcatheter valve replacement safe and effective alternative to open-heart surgery

An innovative approach for implanting a new aortic heart valve without open-heart surgery is being offered at Rush University Medical Center to patients with severe aortic stenosis who are at high-risk or not suitable candidates for open heart valve replacement surgery.

27 Jun 2011