Pace Cardiology

02/25/2026

Development of Beta Blockers (1960s): Cardiology Milestones Throughout History (Part 8)

Sir James Black, MD, developed beta blockers, a class of drugs that revolutionized the treatment of hypertension and heart disease, earning him the Nobel Prize in 1988.

A beta blocker is a type of medication that reduces the heart’s workload by blocking the effects of adrenaline, slowing the heart rate, and lowering blood pressure. It is crucial in cardiac care for treating conditions like high blood pressure, arrhythmias, and heart failure, as it helps prevent strain on the heart and reduces the risk of heart attacks.

Cardiology, the study of the heart and its functions, has a rich history with numerous milestones that have significantly advanced our understanding and treatment of heart disease.

Over the next few weeks, we’re going to highlight some interesting historical facts about key cardiology milestones.

For more information on PACE Cardiology, visit www.pace-cardiology.com

02/23/2026

Suffering from atrial fibrillation (AFib) and don’t have a healthcare provider?

No worries, we offer an atrial fibrillation (AFib) self-referral service. Simply fill in our form, and a PACE nurse practitioner will assess you for atrial fibrillation (AFib), and refer you to a PACE cardiologist if deemed necessary.

Scan the QR code, or click here for the self-referral form: bit.ly/3AXk3ux 
or, visit our website at www.pace-cardiology.com to access our referral page.

Unfortunately, we’re unable to accept self-referrals for other cardiac conditions at this time.

Main Symptoms of Atrial Fibrillation (AFib), include:

 • Palpitations: Racing or fluttering heartbeat.
 • Fatigue: Unusual tiredness.
 • Shortness of Breath: Especially during activity or lying down.
 • Dizziness: Feeling faint or lightheaded.
 • Chest Pain: Pressure or discomfort.
 • Exercise Intolerance: Difficulty with physical activity.

Some cases are silent and detected only during routine exams. Seek emergency care for severe chest pain, fainting, or sudden shortness of breath.

02/20/2026

First Heart Transplant (1967): Cardiology Milestones Throughout History (Part 7)

Christiaan Neethling Barnard (1922–2001), a South African cardiac surgeon, performed the world’s first successful human heart transplant on December 3, 1967, at Groote Schuur Hospital in Cape Town. His groundbreaking achievement revolutionized the field of cardiac surgery and opened new possibilities for organ transplantation, making him a globally recognized figure in medicine.

Cardiology, the study of the heart and its functions, has a rich history with numerous milestones that have significantly advanced our understanding and treatment of heart disease. These achievements reflect the remarkable progress in cardiology, driven by innovation and dedicated research, leading to better diagnostics, treatments, and overall cardiac care.

Over the next few weeks, we’re going to highlight some interesting historical facts about key cardiology milestones.

For more information on PACE Cardiology, visit www.pace-cardiology.com

02/18/2026

Coronary Angiography Discovery (1958): Cardiology Milestones Throughout History (Part 6)

Dr. F. Mason Sones Jr. accidentally discovered coronary angiography, a technique for visualizing the coronary arteries, which became essential for diagnosing and treating coronary artery disease.

Known as the father of coronary angiography, Dr. F. Mason Sones Jr. (1918-1985) was a pioneering cardiologist whose accidental discovery of coronary angiography in 1958 revolutionized cardiology. This breakthrough at the Cleveland Clinic allowed for the first clear visualization of coronary arteries in living patients, leading to advances in coronary artery bypass surgery and interventional cardiology. Before his work, diagnosing and treating coronary artery disease was extremely challenging. This serendipitous discovery provided the first clear visualization of coronary arteries in living patients, enabling accurate diagnosis and targeted treatment. Today, over 3 million coronary angiograms are performed annually worldwide, reflecting the lasting impact of his contribution.

Cardiology, the study of the heart and its functions, has a rich history with numerous milestones that have significantly advanced our understanding and treatment of heart diseases.

Over the next few weeks, we’re going to highlight some interesting historical facts about key cardiology milestones.

For more information on PACE Cardiology visit, www.pace-cardiology.com.

 

02/17/2026

Real stories. Real impact.

We’re grateful for the trust our patients place in us. Thank you, Ben R., for sharing your journey and kind words.

For more information on PACE Cardiology, visit us at www.pace-cardiology.com

 
 

02/14/2026

💗 Happy Valentine’s Day from all of us at PACE Cardiology! 💗

Today is a perfect reminder to show your heart some love — and that includes taking small steps toward better heart health. Whether it’s enjoying a home-cooked meal, going for a walk with someone you care about, or simply taking a moment to breathe, every healthy choice matters.

Wishing you and your loved ones a day filled with kindness, connection, and heart-healthy habits. 💕

For more information on PACE Cardiology, visit us at www.pace-cardiology.com

02/13/2026

❤️ A Sweet Tip for a Heart-Healthy Valentine’s Day

If someone surprises you with a box of chocolates this Valentine’s Day, here’s a simple (and surprisingly effective!) tip: pop them in the freezer and savour them over time.

Freezing chocolates helps slow down mindless snacking, encourages mindful treats, and lets you enjoy a little sweetness without overindulging — proving that heart-healthy living doesn’t mean giving up what you love.

Small habits add up. Here’s to balance, moderation, and loving your heart this Valentine’s Day. 💕

02/12/2026

❤️ Celebrate Valentine’s Day the Heart-Healthy Way ❤️

This Valentine’s Day, show your love where it matters most — by caring for your heart. One of the simplest (and most meaningful!) ways to celebrate is by cooking a heart-healthy, home-made meal with someone special.

From vibrant veggies to lean proteins and whole grains, small choices in the kitchen can make a big difference for heart health. Looking for inspiration? The Canadian Heart & Stroke Foundation offers wonderful heart-healthy recipe ideas to help get you started. Visit the Heart and Stroke website for inspiration: bit.ly/3ZxSvVo

Here’s to sharing good food, good company, and healthy hearts this Valentine’s Day. 💕



Yaariv Khaykin Heart & Stroke

02/11/2026

02/10/2026

💙 Patient care goes beyond appointments — it’s about compassion, connection, and support when it matters most.

We’re grateful when patients take the time to share their experiences, and today we’d like to recognize Breanna, Administrative Assistant at PACE Cardiology, for her exceptional kindness and dedication to patient care.

Thank you, Breanna, for living our values and making a meaningful difference for our patients every day.

For more information on PACE Cardiology visit www.pace-cardiology.com

02/09/2026

Heart-Lung Machine Invention (1953): Cardiology Milestones Throughout History (Part 5)

Dr. John Gibbon (1903-1973) developed the first successful heart-lung machine, which allowed surgeons to perform open-heart surgeries by taking over the function of the heart and lungs during the procedure.

In 1930, after witnessing a patient’s death during a pulmonary embolectomy, Dr. John Gibbon conceived the idea of a machine to support cardiac and respiratory functions during surgery. Over the next decade, he and his wife Mary developed devices that maintained complete pulmonary cardiac bypass in cats for 25 minutes. In the late 1940s, Gibbon convinced IBM President Thomas J. Watson to help create a more advanced device. And the rest is history.

Cardiology, the study of the heart and its functions, has a rich history with numerous milestones that have significantly advanced our understanding and treatment of heart disease.

Over the next few weeks, we’re going to highlight some interesting historical facts about key cardiology milestones. For more information on PACE Cardiology visit www.pace-cardiology.com

 
 

02/06/2026

Cardiology Milestones Throughout History (Part 4)

First Successful Cardiac Surgery: 1893

Dr. Daniel Hale Williams founded the first black-owned hospital in the US, and performed the world’s first successful heart surgery, in 1893.

Cardiology, the study of the heart and its functions, has a rich history with numerous milestones that have significantly advanced our understanding and treatment of heart disease.

Over the next few weeks, we’re going to highlight some interesting historical facts about key cardiology milestones.

For more information on PACE Cardiology, visit www.pace-cardiology.com