Articles
Sedentary Lifestyle: The Silent Danger of Sitting Too Much
A sedentary lifestyle related to desk work is an important risk factor for cardiovascular disease. Risk factors do not simply add together — they interact and amplify one another, increasing...
Read more »
If channel inhibitor
Ivabradine (Lancora™) is a medication used in certain forms of heart failure to slow the heart rate. Learn how it works, its benefits, possible side effects including phosphenes, and the...
Read more »
Neprilysin inhibitor / Angiotensin receptor blocker
Entresto™ (sacubitril/valsartan) is a medication used to treat certain forms of heart failure. Learn how it works, its benefits, possible side effects, and the precautions associated with this modern heart...
Read more »
Diuretics
Diuretics are a large family of medications that act on the kidneys. They are divided into several categories, three of which are discussed here.Although they share a common effect —...
Read more »
Episode 21 – Akira Endo: The Discovery of Statins
Akira Endo is the Japanese biochemist behind the discovery of statins, a class of medications that transformed the prevention of cardiovascular disease. This article retraces the story of his research,...
Read more »
MitraClip
MitraClip is a non-surgical procedure used to treat mitral regurgitation. Performed by catheter, it reduces valve leakage without open-heart surgery. It is mainly intended for patients at high surgical risk.
Read more »
Episode 20 – Dr. Russell Ross: The Dynamic Nature of Atherosclerotic Plaque
Dr. Russell Ross profoundly transformed the understanding of atherosclerosis by demonstrating that atherosclerotic plaque is a dynamic inflammatory disease rather than a simple passive cholesterolCholesterol is essential for the proper functioning of the human body, but it can also have harmful effects if present in excess. >> deposit. This article retraces his...
Read more »
Understanding the Unpredictable
Coronary arteryThe two coronary arteries, the right and the left, form the blood network that supplies the heart with oxygen and nutrients. They are located directly on the surface of the heart and branch into smaller vessels that disease can progress silently and trigger a sudden event, even after reassuring test results. Understanding the role of atherosclerotic plaque and the importance of prevention helps reduce risk.
Read more »
Stress Cardiac Magnetic Resonance Imaging (Cardiac MRI)
Stress cardiac MRI is a precise imaging test that evaluates how the heart functions when stimulated to simulate physical effort. It helps detect signs of reduced bloodBlood is composed of red blood cells, white blood cells, platelets, and plasma. Red blood cells are responsible for transporting oxygen and carbon dioxide. White blood cells make up our immune defense system. Platelets contribute to blood supply to the...
Read more »
Resting Cardiac Magnetic Resonance Imaging (Cardiac MRI)
A resting cardiac MRI is a precise imaging test used to evaluate the structure and function of the heart without using radiation. It is well tolerated and helps diagnose several...
Read more »
Episode 19 – Myocardial infarction: a long-misunderstood cause
For a long time, the cause of myocardial infarction remained poorly understood. Initially attributed to a gradual blockage of the arteries, it is now recognized as a frequently sudden event...
Read more »
Cannabis
Cannabis, which is becoming increasingly accessible, can have real effects on the heart and circulation. It may raise heart rate, increase bloodBlood is composed of red blood cells, white blood cells, platelets, and plasma. Red blood cells are responsible for transporting oxygen and carbon dioxide. White blood cells make up our immune defense system. Platelets contribute to blood pressure, and elevate the risk of cardiovascular events,...
Read more »