What is a stroke? A stroke is a medical emergency. It is similar to a heart attack for the brain. It occurs when the flow of blood to the brain is interrupted, resulting in oxygen starvation to the brain cells which can no longer perform their task whether it is memory, vision or muscle control.…
An Increase in Cardiovascular Disease on the Horizon?
The dramatic decrease in mortality from cardiovascular disease between 1970 and 2010 is one of the greatest successes of modern medicine. In several industrialized countries (particularly North America, Western Europe, Japan, Australia, New Zealand), the mortality rate fell by about 70% during this period, so that in some countries (notably Canada), cardiovascular disease is no…
My Watch Told Me to Go to the Hospital
The role technology plays in our life is rapidly evolving. The rise of wearable technology from fitness trackers to the Apple watch has been possible by the technology getting smaller and faster. Technology is becoming part of us. As these technologies are being developed and tested, there is a need for guidelines to address…
Women and Stress Cardiomypathy or Takotsubo
Points to Remember: - Takotsubo was initially regarded as benign but can be associated with severe clinical complications including death- Most common symptoms include chest pain and shortness of breath similar to a heart attack- 5 - 6% of female present with suspected STEMI- Women are frequently affected by emotional stress such as death of…
What is a Normal Heart Rate?
What is a normal heart rate? Everyone wants to know what is normal, especially when it comes to heart health. Basic questions that are often asked or searched on the internet include: How do I determine a heart rate? What is a normal heart rate or pulse rate? What is a normal resting heart rate?…
Why Women’s Hearts are Different
Please visit our additional articles to learn more about Broken Heart Syndrome (Takotsubo Cardiomyopathy): Can You Die from a Broken Heart? Broken Heart Syndrome
WHAT DOES CARDIAC CT SHOW?
Noninvasive cardiac imaging has evolved significantly over the last several years. Advances in technology has led to development of newer CT (Computed Tomography) systems with improved spatial and temporal resolution, shorter imaging time, and with ECG gating, allows for the imaging of the beating heart. Cardiac CT is the fastest growing imaging modality in the field…
HEART FUNCTION INCLUDING EJECTION FRACTION ( EF )
Heart function including ejection fraction (EF) is important in clinical practice because it is related to prognosis. Whether the patient suffers from valvular heart disease or ischemic heart disease, a measure of heart function including ejection fraction (EF) can predict future clinical outcome and assist in risk stratification. Several approaches to detect patients at…
Diet And High Blood Pressure
Does diet play a role in high blood pressure? Are there certain foods that increase blood pressure or are there certain foods that can lower blood pressure or make it easier to control? In this article we will look at some of the studies that have looked at association between diet and blood pressure, and…
Cholesterol treatment and atherosclerosis: a new frontier
The problem with cholesterol treament and atherosclerosis: Over the last decade, cholesterol treatment and atherosclerosis has evolved significantly. Atherosclerosis is a general term for hardening and thickening of the arteries. In its most common form, atherosclerosis is a slow progressive disease that usually starts in early adulthood and becomes dangerous later in life. Atherosclerosis is a…
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