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.

One in five young teens has high blood pressure; elevated cholesterol levels increasing at alarming rate

A seven-year ongoing study examining over 20,000 Canadian grade 9 students shows most already have at least one major risk factor for heart disease and stroke, Dr. Brian McCrindle told the Canadian Cardiovascular Congress 2009, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.

27 Oct 2009

Excessive salt intake raises blood pressure and increases risk for heart disease and stroke

A move from a traditional diet to the sodium-laden Western diet is fuelling a spike in the blood pressure of the Inuit in Canada's North, Dr. Marie-Ludivine Chateau-Degat told the Canadian Cardiovascular Congress 2009, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.

27 Oct 2009

Study reveals that adding ezetimibe to atorvastatin aids in reducing cholesterol

Edmonton - Adding ezetimibe to atorvastatin significantly boosted the attainment of lipid targets as specified by both Canadian and European guidelines in elderly patients aged 65 and older and the combination produced superior results than simply increasing the dose of atorvastatin alone, Dr. Christian Constance told the Canadian Cardiovascular Congress 2009, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.

27 Oct 2009

Patient receives left-ventricular assist device to improve heart function

UT Southwestern Medical Center patient Michael LeBlanc, 40, is the first in North Texas to receive the newest generation of a mechanical device designed to improve heart function. It will be his lifeline while he awaits a heart transplant.

27 Oct 2009

Driving restrictions for heart patients after angioplasty

More than half of patients with acute coronary syndrome (ACS) don't get any counselling on their ability to drive after angioplasty - and this could be putting lives in danger, Dr. Ravi Bajaj told the 2009 Canadian Cardiovascular Congress, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.

27 Oct 2009

Heart attacks in middle-aged women more common, says study

Heart attacks appear to have become more common in middle-aged women over the past two decades, but all women and especially those younger than 55 have recently experienced a greater increase than men in their chances of survival following such a heart event, according to two reports in the October 26 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

27 Oct 2009

Oral contraceptives increase stroke risk but benefits still outweigh risks for most users

Nearly 100 million women worldwide use birth control pills. Pills now in use contain much lower concentrations of estrogens than older preparations. The relationship between oral contraceptives and stroke has been studied and debated for decades, and studies have yielded conflicting results.

27 Oct 2009

Initiative from BankAtlantic and Tenet South Florida Hospitals to meet healthcare needs of local community

BankAtlantic, Florida’s Most Convenient Bank, announced today that it has partnered with Tenet South Florida Hospitals to provide outreach events designed to improve the health of the local community. The partnership involves branches and hospitals from Miami-Dade to Martin County, and includes events such as screenings and lectures.

26 Oct 2009

Phase 2a clinical trial in nonsense mutation hemophilia A and hemophilia B initiated

PTC Therapeutics, Inc. (PTC) today announced it is expanding the development of ataluren, an investigational new drug, to a third indication with the initiation of a Phase 2a clinical trial in nonsense mutation hemophilia A (nmHA) and hemophilia B (nmHB).

26 Oct 2009

American Heart Association joins international organizations to fight the global threat of stroke

During this year's observance of "World Stroke Day," Thursday, October 29, the American Heart Association and its division, the American Stroke Association, will join international organizations with a unified message about the global threat of stroke.

26 Oct 2009

Canadian cardiologists, oncologists team up to fight breast cancer

A team of Canadian cardiologists, in collaboration with oncologists, are playing an important role in the war against breast cancer Dr. Michael McDonald told the Canadian Cardiovascular Congress 2009, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.

26 Oct 2009

Peripheral artery disease can increase risk for stroke and heart disease

Edmonton researchers recommend that people over age 40 be screened for peripheral artery disease (PAD), which puts people at high risk for serious medical complications including heart disease, stroke, and possible lower limb amputation.

26 Oct 2009

Enzyme Mst3b is essential for regenerating damaged axons in live animal model, say researchers

Researchers at Children's Hospital Boston report that an enzyme known as Mst3b, previously identified in their lab, is essential for regenerating damaged axons (nerve fibers) in a live animal model, in both the peripheral and central nervous systems.

26 Oct 2009

Aerobic activity makes older adults' arteries more elastic

Just three months of physical activity reaps heart health benefits for older adults with type 2 diabetes by improving the elasticity in their arteries - reducing risk of heart disease and stroke, Dr. Kenneth Madden told the 2009 Canadian Cardiovascular Congress, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.

26 Oct 2009

Exercise and lifestyle changes are key to improve heart health

Exercise is a wonderful way of boosting heart health, but it's proving to be a tough sell in Ontario South Asian communities, Dr. Milan Gupta told the Canadian Cardiovascular Congress 2009, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.

26 Oct 2009

Supplemental oxygen during stroke is effective to combat brain tissue damage

Scientists have countered findings of previous clinical trials by showing that giving supplemental oxygen to animals during a stroke can reduce damage to brain tissue surrounding the clot.

26 Oct 2009

Obese patients less likely to achieve cholesterol and blood pressure control

Obese patients taking medications to lower their blood pressure and cholesterol levels are less likely to reach recommended targets for these cardiovascular disease risk factors than their normal weight counterparts, according to new research presented at the 2009 Canadian Cardiovascular Congress hosted by the Canadian Cardiovascular Society and the Heart and Stroke Foundation of Canada.

26 Oct 2009

Women and men experience same typical or non-typical heart attack symptoms

The gender difference between men and women is a lot smaller than we've been led to believe when it comes to heart attack symptoms, according to a new study presented to the Canadian Cardiovascular Congress 2009, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.

26 Oct 2009

Study: High protein levels are associated with heart attack and not stroke

People with high levels of a protein called C-reactive protein (CRP), a marker for inflammation in the blood, may be at higher risk for heart attack and death but not stroke, according to a study published in the October 20, 2009, print issue of Neurology®, the medical journal of the American Academy of Neurology.

26 Oct 2009

$Cardiovascular disease may increase hip fracture incidence$

Cardiovascular disease may increase hip fracture incidence

A study that includes twins finds that the risk of hip fracture was significantly increased following a diagnosis of cardiovascular disease (CVD), with analysis also suggesting a genetic predisposition to the development of CVD and fractures, according to a study in the October 21 issue of JAMA.

26 Oct 2009

Stroke News and Research

Further Reading

One in five young teens has high blood pressure; elevated cholesterol levels increasing at alarming rate

Excessive salt intake raises blood pressure and increases risk for heart disease and stroke

Study reveals that adding ezetimibe to atorvastatin aids in reducing cholesterol

Patient receives left-ventricular assist device to improve heart function

Driving restrictions for heart patients after angioplasty

Heart attacks in middle-aged women more common, says study

Oral contraceptives increase stroke risk but benefits still outweigh risks for most users

Initiative from BankAtlantic and Tenet South Florida Hospitals to meet healthcare needs of local community

Phase 2a clinical trial in nonsense mutation hemophilia A and hemophilia B initiated

American Heart Association joins international organizations to fight the global threat of stroke

Canadian cardiologists, oncologists team up to fight breast cancer

Peripheral artery disease can increase risk for stroke and heart disease

Enzyme Mst3b is essential for regenerating damaged axons in live animal model, say researchers

Aerobic activity makes older adults' arteries more elastic

Exercise and lifestyle changes are key to improve heart health

Supplemental oxygen during stroke is effective to combat brain tissue damage

Obese patients less likely to achieve cholesterol and blood pressure control

Women and men experience same typical or non-typical heart attack symptoms

Study: High protein levels are associated with heart attack and not stroke

Cardiovascular disease may increase hip fracture incidence

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