Our editorial team is working from home to bring you a series of articles about the coronavirus. This article, about a study that explores the potential of medical imaging for detecting coronavirus, is the second in the series. A computerized tomography scan (CT scan for short) uses three...
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With enthusiasm and a shared sense of purpose, experts in women and heart disease gathered in Ottawa this April for the first Canadian Women’s Heart Health Summit. Attendees included leading figures in clinical care and research from across North America. The event aimed to lay the groundwork for...
In the 1950s, available advice on women and heart health largely consisted of information on how to help husbands recover from their heart attacks. As the famous ad says, we’ve come a long way, baby. Progress is being made in addressing women’s heart health, progress that was amply demonstrated at...
A device about the size of a smartphone is enabling cardiologists to generate images of patients’ hearts at the point of care, enabling them to make more informed diagnoses and even intervene earlier. The result? Improved care and outcomes, and possibly even reduced health care costs. The device is...
There’s hardly a place in the world untouched by COVID-19. In April, one month after the World Health Organization declared the novel coronavirus a global pandemic, researchers at The Royal Ottawa Mental Health Centre, the University of Ottawa Heart Institute, and several other institutions across...
Cardiac rehabilitation is not routinely recommended for patients suffering from atrial fibrillation (AF), a growing epidemic and debilitating heart condition which affects approximately 350,000 Canadians. Patients with AF often experience poor exercise tolerance, low fitness levels, poor mental...
No lions, giraffes, or hippopotami were observed during a SAFARI led by doctors at the University of Ottawa Heart Institute (UOHI). However, doctors did get an unexpected surprise: important new insight into how best to treat patients after a severe heart attack. Thanks to the SAFARI-STEMI trial, a...
On January 1, 2013, Dr. Marc Ruel took over as Chief of Cardiac Surgery at the University of Ottawa Heart Institute. He succeeded Dr. Thierry Mesana, who had led the division since 2001. Since joining the Heart Institute in 2002, Dr. Ruel has been a pioneer and advocate of minimally invasive cardiac...
The Division of Prevention and Rehabilitation at the Ottawa Heart Institute is home to a variety of evidence-based wellness programs, inpatient and outpatient cardiac rehabilitation, the widely adopted Ottawa Model for Smoking Cessation and an active research program. On May 1, 2017, Thais Coutinho...
Experts at the University of Ottawa Heart Institute (UOHI) are using the motto “Less is best” in discussions with patients about alcohol and heart health.
Exciting medical discoveries are being fed through our social media feeds and television screens with a seemingly limitless speed and diversity. From breakthroughs like genetic engineering and regenerative medicine to emerging technologies like artificial intelligence and robotic surgery, we live in...
Nanotechnology is a rapidly growing science of producing and utilizing nano-sized particles invisible to the naked eye. In biomedicine, nanosilver is one of the most studied nanomaterials because of its natural antibacterial, antifungal, and even anti-inflammatory properties. Also, due to its unique...
Data scientists at the University of Ottawa Heart Institute (UOHI) have developed and tested a clinical model to accurately predict the risk of death and unplanned cardiac hospitalization for patients awaiting heart surgery. Unplanned cardiac hospitalization refers to nonelective (urgent) admission...
Scientists at the University of Ottawa Heart Institute (UOHI) have developed a promising new therapy that successfully targets methylglyoxal (MG), a molecule that “toxifies” the heart following a heart attack, according to a study published in Advanced Functional Materials. Under normal conditions...
Cardiovascular implantable electronic devices (CIED) save lives – there’s no question about it. But, on rare occurrences, infections can lead to serious, often life-threatening complications. Last year, it was determined by science that more aggressive use of antibiotics around the time of device...
Oily fish is widely recommended as part of a heart-healthy diet, based in part on a landmark study from the 1970s. In it, Danish researchers Hans Olaf Bang and Jørn Dyerberg connected the low incidence of coronary artery disease (CAD) among the Inuit of Greenland (referred to as Eskimos in the study...
COVID-19 wasn’t about to shut down Canada’s largest gathering of cardiovascular specialists and allied health professionals. Last month, as public health officials introduced restrictions to prevent mass get-togethers in regions across the country, heart-focused members of the medical community were...
Shortness of breath, swelling ankles, fatigue—they can easily be passed off as part of getting older. But for more than 600,000 Canadians, these are signs of something much more serious. They are among the frustratingly non-specific symptoms of heart failure, the only form of heart disease that is...
Last year, research established heart failure-associated deaths and hospitalizations are higher in women than in men. Today, new research from the University of Ottawa Heart Institute (UOHI) suggests women are also faring worse than men when it comes to their chances of long-term survival after...
Traditionally, frailty is thought to be a syndrome of the elderly – one which comes as a natural and inevitable side-effect of aging, gradually transforming strong, healthy bodies into weaker, more delicate frames over time. For clinicians, frailty is a concept which has long posed formidable...