UOHI researchers have identified a stretch in the DNA sequence that increases risk of heart disease by up to 40 per cent regardless of other established risks such as cholesterol, blood pressure and diabetes. The discovery could help identify people at high future risk for heart disease, enabling...
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Traditional cardiovascular revascularization trials have long been designed by clinicians to examine outcomes that are predominantly of interest to clinicians. These trials are sometimes referred to as “tombstone trials” within the medical community for their tendency to focus on death or other...
Men and women tend to deal with life changing circumstances differently. Heart disease is no exception, and the issues men experience often are not specifically addressed. “Cultural expectations are that men shouldn’t show any emotions because that’s somehow perceived as weak,” said Heather Tulloch...
When a blocked artery causes a heart attack, tissue in the region of the heart served by that blood vessel quickly starts to die. Today, most patients survive an acute heart attack, but there are downstream health implications for these serious cardiac events. Scar tissue that forms in the weeks and...
In the recently released SCImago Institutions Rankings [SIR] World Report on the research impact of institutions and companies worldwide, the University of Ottawa Heart Institute placed 57th out of 3,042 organizations. The ranking, conducted by the SCImago Research Group, assessed the quality and...
Ashok Pandey, an 11th grade student at Waterloo Collegiate Institute is the youngest investigator to present at this year’s Canadian Cardiovascular Congress, the largest gathering of cardiovascular and allied healthcare professionals in the country. On the first day of presentations, Pandey stepped...
There were a lot of interesting news, research and healthcare policy discussions at this year's conference. Has the Time Come for Precision Medicine? A physician argues that tailoring care to the individual will improve outcomes and reduce costs First National Quality Report on Cardiovascular Care...
Great strides have been made over the last 40 years in reducing the number of Canadians who smoke. Yet, smoking tobacco remains a leading cause of preventable illness, hospitalization and death. People who smoke daily average twice as many days in hospital as people who have never been daily smokers...
Whether you live in a large urban centre with frequent smog advisories or in a more rural setting, the air you breathe can pose significant risks for developing cardiovascular distress and disease. While children, the elderly and those with diabetes, lung disease or existing heart conditions are...
The Ottawa Heart Institute is uniting researchers to study environmental stressors on heart health and create tailored solutions for the most vulnerable
Thanks to advances in gene sequencing technology that have made better, faster, and cheaper exploration of variations in the human genome possible, scientists have spent the last decade in a mad dash to catalogue the genetic variations associated with acute and chronic diseases. But identifying...
Myocardial perfusion imaging (MPI) is a test used to assess the flow of blood to the heart muscle in patients with suspected or existing coronary artery disease, the most common form of heart disease. A sophisticated Canadian technology is expected to significantly enhance access to positron...
The next time you stub your toe so hard it becomes red and swollen, consider the fact that you are witnessing one of life’s original defensive manoeuvres. When ancient Earth was populated only by microscopic, single-celled organisms, if one of them preyed upon another the only result was death. But...
In the largest-ever collaborative study of its kind, a team of cardiovascular genetics researchers from around the world have identified 13 new genetic variants associated with coronary artery disease (CAD). This finding more than doubled the number of genetic variants known to impact risk for CAD...
Somewhere between traditional cardiologists and cardiac surgeons sit interventional cardiologists. Like surgeons, interventionists get blood on their gowns in the process of correcting structural problems of the heart, but their approach is more subtle and less invasive. Spending their days in the...
To new cardiac anesthesiology residents, Dr. Jean-Yves Dupuis explains that it may be hard for them to predict the twists and turns their careers might take. “I tell them that the day I finished my internship back in 1979, I swore I would never go back to a university hospital—I wanted to travel the...
In March, Dr. Rob Beanlands was appointed Chief of Cardiology at the University of Ottawa Heart Institute. He brings extensive career experience in cardiovascular imaging and a passion for patient-centred care and education to his new position. Dr. Beanlands takes over from Dr. Terrence Ruddy, Chief...
Cardiology experts from Canada and around the world have gathered in Toronto this weekend to attend the Canadian Cardiovascular Congress (CCC), the largest gathering of cardiovascular and allied healthcare professionals in the country. The Congress draws hundreds of speakers highlighting innovations...
Whether it’s watching television, going for a long drive or spending hours in front of a computer, sitting for long periods of time increases your risk for a variety of health problems, even if you get regular exercise. While regular exercise is key to preventing heart disease, obesity and diabetes...
In July, the first patient in a landmark clinical trial received treatment at the University of Ottawa Heart Institute. The new ENACT-AMI (Enhanced Angiogenic Cell Therapy—Acute Myocardial Infarction) trial, led by the Ottawa Hospital Research Institute, is designed to test whether genetically...