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.

HSF announces $1 million contribution by The Cowan Foundation to AED program

The Heart and Stroke Foundation (HSF) today announced a $1 million contribution by The Cowan Foundation to its national Heart&Stroke Restart a Heart, Restart a Life(TM) Automated External Defibrillator (AED) program.

14 Dec 2009

Special issue focuses on cardiovascular disease prevention and outcomes

Emerging research on cardiovascular risk factors and treatment effects are helping clinicians gain a better understanding of which patients are most likely to benefit from close monitoring, lifestyle changes and/or additional therapeutic interventions.

14 Dec 2009

Researchers explore regenerative techniques to treat common neurological disorders

For more than 400 years, scientists have studied the amazing regenerative power of salamanders, trying to understand how these creatures routinely repair injuries that would usually leave humans and other mammals paralyzed -- or worse.

14 Dec 2009

Modified blood adult stem-cell transplant regimen reverses sickle cell disease

A modified blood adult stem-cell transplant regimen has effectively reversed sickle cell disease in 9 of 10 adults who had been severely affected by the disease, according to results of a National Institutes of Health study in the Dec. 10 issue of the New England Journal of Medicine.

13 Dec 2009

Innovative approaches to develop more effective interventions to reduce obesity

The National Institutes of Health is launching a $37 million program that will use findings from basic research on human behavior to develop more effective interventions to reduce obesity.

13 Dec 2009

By understanding how gene works, scientists may find ways to prevent, cure diabetes

A gene commonly studied by cancer researchers has been linked to the metabolic inflammation that leads to diabetes.

12 Dec 2009

HSMR helps identify sepsis as an area of concern for Canadian hospitals

A new study shows that in 2008-2009 more than 9,300 patients died of sepsis, a condition resulting from the body's response to severe infection, in Canadian hospitals outside Quebec.

11 Dec 2009

LLS becomes corporate partner and joins VDF as sponsor

The Vascular Disease Foundation (VDF) announced today that Life Line Screening, Inc. (LLS) has become a corporate partner and joined the foundation as a sponsor.

11 Dec 2009

Phosphatases can prevent inflammation and formation of blood clots

Polyphosphate from blood platelets plays a key role in inflammation and the formation of blood clots, scientists from the Swedish medical university Karolinska Institutet have shown. The study, which is presented in the prestigious scientific journal Cell, describes how this mechanism can be used in treatment.

11 Dec 2009

Stroke drug kills cancer cells and leaves normal cells intact, report researchers

A never-approved drug developed to prevent the death of nerve cells after a stroke can efficiently kill cancer cells while keeping normal cells healthy and intact, an international team led by a Tel Aviv University researcher is reporting in the journal Breast Cancer Research.

11 Dec 2009

Latest findings on how blood clots form can open door to the development of new drugs

The latest findings on how blood clots form could open the door to the development of new and better-targeted drugs for patients at risk of strokes or heart attacks.

11 Dec 2009

NIH launches a $37 million program to reduce obesity

The National Institutes of Health is launching a $37 million program that will use findings from basic research on human behavior to develop more effective interventions to reduce obesity.

11 Dec 2009

Carotid endarterectomy can benefit patients with chronic kidney disease

Physicians should be comfortable referring some patients with chronic kidney disease (CKD) for effective stroke prevention surgery, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrology (JASN). The findings indicate that CKD patients gain a significant benefit from the procedures without an increased risk of dying from surgical complications.

11 Dec 2009

Nexstim's Navigated Brain Stimulation System receives FDA clearance

Nexstim Oy, a medical device company, announced today that the U.S. Food and Drug Administration (FDA) has cleared the Navigated Brian Stimulation System for use in the assessment of the primary motor cortex for pre-procedural planning.

10 Dec 2009

Mouse study suggests response to injury-induced growth factors can be revived

Brain and spinal-cord injuries typically leave people with permanent impairment because the injured nerve fibers (axons) cannot regrow. A study from Children's Hospital Boston, published in the December 10 issue of the journal Neuron, shows that axons can regenerate vigorously in a mouse model when a gene that suppresses natural growth factors is deleted.

10 Dec 2009

Tips to help patients become more active and involved in their health care

A visit to the doctor is a time to talk and learn, and patients play a critical role in their health care, just like doctors, nurses and other caregivers, according to The Joint Commission's "Tips for Your Doctor's Visit" Speak Up™ educational campaign.

10 Dec 2009

EC grants orphan drug designation for MP4CO for treating sickle cell disease

Sangart, Inc., a global biopharmaceutical company dedicated to developing life-saving medicines specifically designed to enhance the perfusion and oxygenation of ischemic (oxygen deprived) tissues through targeted oxygen and other gas delivery, today announced that the European Commission (EC) has granted orphan medicinal product designation for MP4CO for the treatment of sickle cell disease.

10 Dec 2009

New health study reveals Ontario women less likely to receive cardiac care than men

Gender differences persist in the quality of cardiac care across Ontario, according to a health study by researchers at St. Michael's Hospital and the Institute for Clinical Evaluative Sciences (ICES).

10 Dec 2009

Second pivotal Phase 3 trial to evaluate investigational Lp-PLA2 inhibitor darapladib initiated

Attached is a press release issued earlier this morning by GlaxoSmithKline, announcing that GSK has initiated its second pivotal Phase 3 trial to evaluate the efficacy of long-term treatment with the investigational Lp-PLA2 inhibitor darapladib in men and women with acute coronary syndrome (ACS).

10 Dec 2009

Additional data from ALS patients enrolled in confirmatory Phase III STAR trial announced

AVANIR Pharmaceuticals, Inc. today announced additional data from the subset of patients with amyotrophic lateral sclerosis (ALS) enrolled in the confirmatory Phase III STAR trial.

9 Dec 2009